Top 10 Best Portable Bluetooth Speaker With Aux Input Revealed!

Many people enjoy the convenience of wireless music but sometimes need the option to connect devices directly. Finding a speaker that offers both Bluetooth connectivity and an aux input can solve this problem.

This type of speaker is ideal for those who use older devices without Bluetooth or want a reliable wired connection for clearer audio. It also suits outdoor settings and travel, where various connection options come in handy.

Beyond versatility, these speakers often deliver durable design and good battery life. In this review, we will explore some of the leading portable Bluetooth speakers with aux inputs, examining their sound performance, connection options, and portability.

Discover Top Choices That Combine Wireless Freedom with Classic Wired Convenience

Image	Product	Price
Pick 1	BolaButty Portable Bluetooth Speaker	Check Price
Pick 2	OontZ Angle 3 Gen 4 Bluetooth Speaker	Check Price
Pick 3	W-KING Bluetooth Waterproof Portable Speaker	Check Price

1. BolaButty Portable Bluetooth Speaker

Experience high-quality sound on the go with the BolaButty Portable Bluetooth Speaker. Designed for outdoor use, it combines durability with impressive audio performance for any occasion.

Whether it’s a backyard party or a quiet hike, this compact speaker delivers clear, rich sound effortlessly.

Its rugged build and water-resistant rating mean it can handle splashes and light rain without missing a beat. Lightweight enough to carry anywhere, it offers convenience and reliability in a small package.

The BolaButty speaker features two full-range drivers that produce balanced sound with minimal distortion. This ensures music, movies, and games are enjoyed with clarity and depth. The True Wireless Stereo (TWS) pairing option allows connection of two units for immersive stereo sound, ideal for larger spaces or social gatherings.

Constructed from durable materials, the device is rated IPX5 for water resistance, so it resists splashes at the pool, beach, or even in light rain. Despite this resilience, it weighs just 13 ounces, making it highly portable and simple to pack.

Battery life is impressive, lasting up to 24 hours at half volume with Bluetooth 3 offering a stable connection up to 100 feet. An LED light feature syncs with the music for added ambiance and can be switched off to conserve energy. For non-Bluetooth devices, the speaker supports a 5mm AUX input, enhancing usability across various gadgets.

Perfect for outdoor events, camping trips, or casual home use, its built-in microphone also allows hands-free calls. The BolaButty speaker comes with all necessary accessories and lifetime support, offering great value and convenience for anyone seeking a robust portable audio solution.

Pros

• Clear and powerful stereo sound with TWS dual pairing feature
• IPX5 waterproof rating protects against water splashes and rain
• Long 24-hour battery life and stable Bluetooth 5.3 connection

Cons

• AUX cable is not included with the speaker

Combining durability, extended battery life, and impressive sound quality, the BolaButty Portable Bluetooth Speaker stands out among its competitors. It is a versatile choice for anyone needing a reliable, compact speaker with both wireless and wired connectivity options.

2. OontZ Angle 3 Gen 4 Bluetooth Speaker

Experience rich audio on the go with the OontZ Angle 3 Gen 4 Bluetooth Speaker. Compact yet powerful, it delivers clear stereo sound and enhanced bass in a sleek, durable design. Ideal for any outdoor or indoor setting, this speaker elevates your listening experience effortlessly.

Ideal for any outdoor or indoor setting, this speaker elevates your listening experience effortlessly.

Offering a versatile blend of portability and performance, the OontZ Angle 3 Gen 4 impresses with its robust 12-watt output. Its dual precision acoustic drivers provide balanced mids and crisp highs, while the clever passive radiator enhances bass depth without requiring extra size.

This design by Cambridge SoundWorks ensures top-tier sound quality from a compact triangular body. The speaker is also engineered for durability, boasting an IPX5 water-resistant rating, making it perfect for poolside, camping trips, or shower use. Connectivity is seamless with an outstanding Bluetooth range of 100 feet, allowing uninterrupted music streaming from smartphones, tablets, and other compatible devices.

The built-in 5mm AUX input adds a wired option for extra convenience. Additionally, the device supports up to 24 hours of continuous playtime on a single charge. Lightweight at just 10 ounces, it’s easy to carry anywhere, providing reliable, room-filling sound wherever you go.

This speaker suits those who appreciate great audio quality in a rugged, travel-ready format offering excellent value.

Pros

• Clear stereo sound with enhanced bass from dual acoustic drivers
• Water-resistant design ideal for outdoor use and wet environments
• Long-lasting battery life of up to 24 hours for extended playback

Cons

• Not suitable for full submersion in water

The OontZ Angle 3 Gen 4 strikes a fine balance between quality sound, portability, and durability. Its long battery life and flexible connection options make it a dependable companion for everyday use.

3. W-KING Bluetooth Waterproof Portable Speaker

Experience powerful sound wherever you go with the W-KING Bluetooth Waterproof Portable Speaker. Designed for outdoor use, it combines durability and impressive audio quality. Whether at the beach or a backyard party, this speaker delivers an immersive listening experience every time.

With its rugged build and long-lasting battery, it meets the needs of active users seeking a reliable audio companion. Its versatile connectivity options and hands-free features add convenience for diverse activities and environments.

Offering 90W peak power with 50W RMS stereo sound, this speaker ensures clear highs and rich bass tones. Dual subwoofers and passive radiators create a full-bodied audio experience without distortion.

The waterproof casing adheres to IPX7 standards, allowing worry-free use near water or in rough settings. Shockproof mechanical design further protects the speaker during travel or outdoor adventures.

Users can adjust sound profiles using the built-in equalizer, optimizing music for indoor or outdoor settings. Connectivity includes Bluetooth 0, a 5mm AUX input, TF card, and U-Disk support, making it easy to play audio without interruption.

Built with sturdy metal and various mounting options, this floor-standing speaker fits multiple environments. Its ability to pair two units wirelessly doubles audio output and enhances stereo separation.

The W-KING speaker suits both casual listeners and those needing a robust, portable sound solution for outdoor events or workspaces.

Pros

• Powerful 90W peak output with deep bass and clear treble
• Waterproof and shockproof design for outdoor durability
• Multiple connectivity options including AUX, TF card, and U-Disk

Cons

• Slightly heavier than comparable models, which may affect portability

The W-KING Bluetooth Waterproof Portable Speaker stands out with its robust sound, long battery life, and rugged design. It offers reliable performance through various connection types, fitting well into outdoor lifestyles and demanding environments. Its sound quality and versatility make it a valuable choice among portable speakers.

Its sound quality and versatility make it a valuable choice among portable speakers.

4. OontZ Angle Solo Bluetooth Speaker

Experience powerful sound in a compact design with the OontZ Angle Solo Bluetooth Speaker. This lightweight device offers clear audio and impressive bass, making it perfect for on-the-go listening.

Its sleek, splashproof build ensures durability wherever your adventures take you.

Designed to connect effortlessly via Bluetooth or AUX input, the speaker balances portability with long-lasting performance. Its 14-hour playtime keeps the music flowing through busy days and outdoor outings, all while remaining easy to carry with the included lanyard.

Delivering clear, balanced sound, the OontZ Angle Solo uses a custom 5W neodymium driver combined with a passive bass radiator. This setup maintains rich audio quality despite the speaker’s small size. The device supports Bluetooth connections up to 100 feet, offering freedom from wires and compatibility with smartphones, tablets, and Echo devices.

Its weather-resistant exterior guards against light splashes, making it suitable for poolside use or beach trips. While the speaker should not be submerged, it handles everyday splashes with ease.

The unit’s size—9 inches long and 8 inches tall—makes it easy to stash in bags or pockets, and it weighs less than 8 ounces for convenient travel.

Additional features include a built-in microphone for hands-free calls and a 5 mm AUX input for connecting non-Bluetooth devices. This flexibility means you can enjoy music from varied sources without hassle. Combined, these attributes create a reliable, versatile speaker ideal for outdoor and travel use.

Combined, these attributes create a reliable, versatile speaker ideal for outdoor and travel use.

Pros

• Impressive sound quality with balanced bass in a compact size
• Long Bluetooth range of up to 100 feet for flexible use
• Weather-resistant design protects against splashes and light moisture

Cons

• Not suitable for full submersion in water

The OontZ Angle Solo offers a strong combination of portability, sound clarity, and durability. It stands out as an affordable and reliable choice for anyone needing a compact speaker with versatile connection options. Compared to similar models, it delivers excellent value without compromising performance.

Compared to similar models, it delivers excellent value without compromising performance.

5. Anker Soundcore 2 Portable Bluetooth Speaker

Experience outstanding sound quality wherever life takes you with the Anker Soundcore 2 Portable Bluetooth Speaker. Combining durability and superior audio, it’s designed for both indoor comfort and outdoor adventures.

Compact and water-resistant, the Soundcore 2 can easily handle splashes and rain. Long-lasting battery life guarantees your favorite playlists play from morning until night. Its simple controls and portable form make it a reliable companion for any setting.

The Anker Soundcore 2 stands out with its robust 12W output and dual neodymium drivers, delivering rich, distortion-free sound. Powered by a 5,200mAh battery, it can stream music continuously for up to 24 hours, perfect for extended use without frequent recharging.

Specialized BassUp technology enhances low frequencies, providing intense bass that fills any space, whether indoors or outdoors. A patented spiral bass port further enriches the depth and vibrancy of your music experience without compromising clarity.

Its IPX7 rating means it’s fully waterproof, making it ideal for poolside parties, camping, or beach excursions. The design is user-friendly, with intuitive touch controls and simple wireless stereo pairing that lets you connect two speakers for immersive sound.

The compact mocha brown finish adds a touch of style on any surface.

Pros

• IPX7 waterproof protection ensures durability against water exposure.
• Long 24-hour battery life supports uninterrupted music playback.
• Powerful 12W stereo sound with enhanced deep bass technology.

Cons

• Does not include integrated aux cable; requires separate purchase for wired connection.

Hardy and versatile, the Anker Soundcore 2 offers excellent sound quality in a travel-friendly design. Its combination of lasting battery power and water resistance makes it a smart choice for outdoor use. A top contender for anyone seeking a dependable, portable Bluetooth speaker with aux input compatibility.

6. LENRUE Portable Bluetooth Speaker with Lights

Experience powerful sound wherever life takes you with the LENRUE Portable Bluetooth Speaker with Lights. Designed for effortless portability and exciting visual appeal, this compact speaker combines modern style with impressive audio performance. It’s perfect for enhancing music, movies, and outdoor activities.

It’s perfect for enhancing music, movies, and outdoor activities.

With its lightweight design and innovative lighting effects, the speaker offers more than just great sound. Whether for daily commutes or workouts, this device adds a vibrant twist to your audio experience, blending convenience and aesthetics seamlessly.

The LENRUE Portable Bluetooth Speaker delivers crisp, 30W stereo sound through True Wireless Stereo technology. This ensures surround sound quality, creating rich audio landscapes suitable for a variety of uses.

Equipped with AUX input, TF card slot, and Type-C charging, it offers versatile options that go beyond standard Bluetooth functionality. The built-in detachable lanyard enhances portability, while the firm plastic enclosure provides durable protection for outdoor use.

This speaker fits well for users seeking a portable, easy-to-use audio solution with flexible connectivity. It suits outdoor enthusiasts, commuters, and anyone who appreciates immersive surround sound in a compact package.

Compared to conventional Bluetooth speakers lacking multi-input options or visual elements, this model stands out with its all-around features and dynamic presence.

Pros

• Impressive 30W True Wireless Stereo surround sound output
• Multiple connectivity options including AUX input and TF card slot
• Lightweight design with detachable lanyard for convenient portability

Cons

• Not waterproof, limiting use in wet environments

Offering a balance of portability, sound quality, and attractive design, the LENRUE Portable Bluetooth Speaker is a strong choice for users seeking versatile audio solutions. Its range of features and ease of use make it a valuable companion for both daily listening and outdoor activities.

7. BassBloom ROAR 3 Portable Bluetooth Speaker

Experience powerful sound packed into a compact design with the BassBloom ROAR 3 Portable Bluetooth Speaker. Perfect for those who want superior audio quality on the go, this speaker blends portability with impressive features. Whether at home or outdoors, it brings music to life with deep bass and clear vocals.

Designed for convenience, its lightweight body and handy strap make it easy to carry anywhere. Waterproof and robust, it’s built to handle an active lifestyle without compromising sound performance.

The BassBloom ROAR 3 offers a rich listening experience with its exclusive JIKE Bass Enhancement Algorithm. This technology boosts bass impact by 80%, powered by a potent 20W driver and dual passive radiators. Users can switch between two EQ modes, choosing crisp vocals or enhanced bass, catering to various music styles effortlessly.

Its IPX6 waterproof rating means protection from splashes and spills, making it suitable for outdoor play or poolside fun. The speaker supports TWS pairing, enabling a left-right stereo setup when two units connect wirelessly, enriching the soundstage for immersive listening.

With an LED power display and a long-lasting battery offering up to 24 hours of playtime, running out of charge mid-day is unlikely. Bluetooth 4 ensures a stable wireless connection within a 10-meter range.

A touch control interface adds to its ease of use, while the glossy black finish and vibrant RGB lighting enhance its visual appeal. Ideal for anyone seeking a reliable, portable audio solution with aux input compatibility.

Pros

• Powerful bass with proprietary JIKE enhancement technology
• Waterproof design suitable for outdoor and indoor use
• Long battery life with clear LED power display

Cons

• Limited Bluetooth range of 10 meters may restrict mobility in large spaces

The BassBloom ROAR 3 sets itself apart by combining portability, robust sound quality, and practical features like waterproofing and TWS pairing. Its blend of powerful bass and clear audio makes it a strong choice for those looking for the best portable Bluetooth speaker with aux input functionality.

8. NOBIS Bluetooth Wireless Portable Speaker

Enjoy rich and clear audio wherever you go with the NOBIS Bluetooth Wireless Portable Speaker. Designed to deliver powerful sound on the move, it combines portability with durability for an exceptional listening experience. Whether at home or outdoors, this speaker lets your music flow without limits.

With a rugged, waterproof design and long-lasting battery, this speaker stands out for outdoor and indoor use. Its crisp highs and punchy bass fill any space, transforming gatherings into lively soundscapes. Compact enough to carry easily, it promises reliable performance day and night.

Compact enough to carry easily, it promises reliable performance day and night.

The NOBIS Portable Speaker features a 20W dual-channel system with high-performance drivers and passive bass radiators. This setup ensures vocals remain clear and bass deep without distortion, whether for parties or casual listening. The compact plastic enclosure is dustproof, shockproof, and boasts an IP68 waterproof rating.

The compact plastic enclosure is dustproof, shockproof, and boasts an IP68 waterproof rating.

Thanks to Bluetooth 0, connect devices quickly with stable, low-energy wireless streaming up to 10 meters away. The speaker supports one-tap stereo pairing to link two units, creating immersive, room-filling sound perfect for outdoor movie nights. A 24-hour battery life keeps music playing through long weekends or travel adventures with minimal interruptions.

A 24-hour battery life keeps music playing through long weekends or travel adventures with minimal interruptions.

Control options include an easy-to-use app and touch buttons, making adjustments smooth and intuitive. The speaker’s tabletop mount ensures stable placement on various surfaces. This model suits gamers, travelers, and anyone in need of a robust, versatile speaker that performs well indoors and outdoors without limits.

Pros

• IP68-rated waterproof and dustproof design for worry-free outdoor use
• Long 24-hour battery life with fast USB-C recharging
• Bluetooth 6.0 ensures fast, stable wireless connections with low power usage

Cons

• No built-in voice assistant support

This speaker offers excellent value for those seeking a reliable, portable sound system with aux input capabilities. Its rugged build and advanced features make it a solid companion for diverse listening settings. Compared to similar models, it excels in battery life and waterproof performance.

9. E80 Bluetooth Wireless Portable Speaker by E80

Experience high-quality sound wherever you go with the E80 Bluetooth Wireless Portable Speaker. Its compact design and multi-way audio input options make it perfect for various devices and environments. Combining convenience with impressive audio clarity, this speaker stands out as a versatile companion for music lovers.

Combining convenience with impressive audio clarity, this speaker stands out as a versatile companion for music lovers.

With Bluetooth 4 for stable wireless streaming and a 5mm AUX input for legacy devices, the E80 offers flexible connectivity. Whether you’re playing tunes from a smartphone, tablet, or a Micro SD card, it delivers consistent performance.

The E80 produces balanced sound through its 30W output powered by dual passive radiators. Expect crisp highs, rich midranges, and deep bass tailored for both indoor and outdoor listening.

Additionally, True Wireless Stereo (TWS) pairing enables two units to widen the soundstage, a great feature for small gatherings.

Design and durability are prioritized with an ABS enclosure that withstands rough handling and water exposure. Battery life extends up to 10 hours, supported by a USB-C rechargeable 3600mAh battery for convenience. The addition of dynamic RGB lighting effects adds ambiance with options to cycle colors or shut off completely to suit your mood.

The addition of dynamic RGB lighting effects adds ambiance with options to cycle colors or shut off completely to suit your mood.

Usability factors such as a built-in microphone for hands-free calls and portable features like a carry lanyard make it an excellent travel companion. Ideal for outdoor activities, commuting, or home use, the E80 caters well to individuals needing both wireless innovation and traditional connections in one device.

Pros

• Multi-way audio input: Bluetooth 5.4, AUX, and Micro SD support.
• Durable IP67 waterproof and sandproof design for rugged use.
• High-quality 30W balanced sound with deep bass and clear vocals.

Cons

• RGB lighting might not appeal to users preferring minimalist aesthetics.

The E80 Bluetooth Wireless Portable Speaker offers reliable, versatile performance in a compact package. Its combination of multiple input options, durable build, and quality sound make it a smart choice for users who want a portable speaker adaptable to various scenarios.

10. Portable Bluetooth Speaker Waterproof Outdoor Essentials

Experience clear and powerful sound wherever you go with the Portable Bluetooth Speaker Waterproof Outdoor Essentials. Designed to combine compactness with strong audio performance, it’s a versatile choice for all your music needs.

Its lightweight build and durable design make it perfect for both indoor and outdoor use, whether you’re camping, relaxing at home, or enjoying a day by the pool. Enjoy up to 15 hours of uninterrupted music with dynamic LED lights adding excitement to every playlist.

Crafted with precision, this speaker measures just under 3 inches in width and length, and slightly over 4 inches in height. Weighing only 58 lbs, it fits seamlessly into any bag without adding bulk. The enclosure features sturdy ABS material to withstand everyday wear and tear.

Delivering a robust 20W peak power and consistent 15W output, the sound quality is rich with deep bass and clear highs. Its IPX5 waterproof rating ensures resistance against splashes and light rain, making it reliable for beach trips, showers, or poolside use.

Bluetooth 3 technology offers a stable wireless connection up to 100 feet, while True Wireless Stereo pairing lets you link two speakers for an immersive stereo experience. The built-in microphone supports hands-free calls, enhancing convenience on the go.

Setup is straightforward with push-button controls and a handy lanyard for easy portability. The dynamic LED lights create vibrant visual effects to suit different moods and occasions.

Suitable for gamers, travelers, and those seeking a dependable portable speaker, it balances quality, durability, and features well.

Pros

• Compact and lightweight design for effortless portability
• IPX5 waterproof rated for splash and light rain protection
• 15 hours of playtime with dynamic LED lighting effects

Cons

• Mono audio output may limit sound depth compared to stereo speakers

Combining portability, resilience, and clear sound, this speaker delivers excellent value for personal and outdoor use. Its extensive battery life and waterproof build make it a reliable companion for everyday adventures and quiet moments alike.

Things to Consider Before Buying the Best Portable Bluetooth Speaker with Aux Input

Sound quality and performance

Audio output and clarity greatly influence the enjoyment of a portable bluetooth speaker with aux input. A speaker that delivers crisp highs and rich mids while minimizing distortion will enhance listening experiences across various music genres and audio content.

Bass strength and balance are equally important for a sound profile that feels full and immersive without overwhelming other frequencies. Speakers that manage bass well often provide a more natural and satisfying sound. The size of the speaker and its driver configuration also play a significant role in determining overall performance.

Larger drivers typically produce deeper bass and more powerful sound, while multiple drivers can improve stereo separation and soundstage, delivering a more dynamic and engaging playback. Choosing a compact yet well-engineered design helps to maintain portability without sacrificing audio quality, suitable for indoor and outdoor use alike.

Connectivity options

When exploring wireless audio devices, the version of Bluetooth and its effective range greatly affect how well they connect and maintain signal strength over distance. Devices that support newer Bluetooth versions typically offer better sound quality, faster pairing, and lower power consumption. An auxiliary input remains a valuable feature for connecting to devices without Bluetooth capability, allowing for a direct audio connection that often delivers clean and reliable sound.

The compatibility and build quality of this port matter since a sturdy aux input can prevent signal issues and physical damage from frequent plugging and unplugging. Additional ports such as USB and SD card slots add versatility, enabling playback from various media formats without relying solely on wireless streaming.

These ports can come in handy for playing saved playlists or charging other gadgets, making the devices more multipurpose and convenient for different listening environments.

Battery life and portability

The amount of time a device can operate after a full charge greatly influences how long your music or audio can accompany you without interruptions. Charging speed and options also come into play, as faster recharge times and versatile methods like USB-C or wireless charging add convenience.

Devices designed for easy handling and transport allow for seamless transitions between indoor and outdoor use, making it simpler to keep entertainment close wherever you go.

Durability and build quality

The ability of a speaker to withstand exposure to water and dust plays a significant role in its overall reliability, especially for outdoor or travel use. Water and dust resistance ratings, such as those indicated by IPX standards, reflect how well a device can handle splashes, brief submersion, or dusty environments without damage.

Sturdy materials like reinforced plastics, metal grills, or rubberized exteriors help protect internal components. Shockproof and drop-resistance features add another layer of protection, allowing the speaker to tolerate accidental drops or rough handling.

These protective qualities enhance the lifespan of the device, making it a dependable companion in various settings ranging from casual indoor listening to vigorous outdoor activities.

Additional features

Many portable speakers come equipped with handsfree call functionality, allowing users to answer and manage phone calls seamlessly without interrupting the music. The quality of the built-in microphone plays a significant role in ensuring clear conversations, so options that minimize background noise tend to offer a better experience.

Price and warranty

Finding a portable Bluetooth speaker with an aux input that balances cost and reliability can enhance the overall experience significantly. Different models offer a variety of price points that align with the features and quality they deliver, making value for money an important aspect to weigh.

Some brands have built a strong reputation over the years by consistently providing durable products that offer clear sound and ease of connectivity, which is often reflected in positive customer reviews. Additionally, the support provided by manufacturers through responsive customer service and a reasonable warranty period helps address any concerns or defects that may arise, adding peace of mind to the purchase. Considering these factors together helps create a clearer picture of what to expect in terms of longevity and satisfaction beyond the initial investment.

FAQ’s

What Are The Top Portable Bluetooth Speakers With Aux Input Available In The Market?

Top portable Bluetooth speakers with aux input available in the market include the JBL Charge 5, Bose SoundLink Revolve+, and Sony SRS-XB33, known for their sound quality and durability. These models offer reliable wired connectivity alongside wireless convenience for versatile use.

How Does Having An Aux Input Benefit A Portable Bluetooth Speaker?

Having an aux input on a portable Bluetooth speaker allows you to connect devices that don’t support Bluetooth, ensuring broader compatibility. It also provides a reliable, wired audio connection when wireless signals are weak or unavailable.

Which Portable Bluetooth Speakers Offer The Best Sound Quality And Include An Aux Input?

Portable Bluetooth speakers like the Bose SoundLink Revolve+ and the JBL Charge 5 offer excellent sound quality and include an aux input for wired connections. Both deliver rich audio performance and versatile connectivity options for various listening preferences.

Are Portable Bluetooth Speakers With Aux Input Compatible With All Devices?

Portable Bluetooth speakers with aux input are compatible with most devices that have a headphone or audio output jack. However, compatibility depends on the device’s available ports and audio output settings.

What Features Should I Look For When Buying A Portable Bluetooth Speaker With Aux Input?

When buying a portable Bluetooth speaker with aux input, look for features like good sound quality, battery life, and water resistance for durability. Additionally, ensure it has a reliable aux port, compact design, and easy connectivity options.

Conclusion

Selecting the best portable Bluetooth speaker with aux input depends on balancing wireless convenience with wired reliability. These speakers offer flexibility by allowing seamless Bluetooth connectivity alongside a traditional aux option, ensuring compatibility with a wide range of devices.

While battery life and sound quality vary among models, most deliver impressive audio performance on-the-go. Potential drawbacks include slightly bulkier designs due to additional ports and occasional compromises in water resistance. Ideal for individuals who want versatile listening options without sacrificing portability, this type of speaker suits casual listeners and those with older audio equipment alike.

By weighing these aspects, buyers can confidently choose a device that matches their lifestyle and connectivity needs, making the best portable Bluetooth speaker with aux input a practical and adaptable audio solution.