Shop our wide selection of portable audio accessories including Apple products, headphone accessories, cables & connectors, Android car adapters and batteries! Free shipping available!

Portable Audio Accessories

Shop our wide selection of portable audio accessories including Apple products, headphone accessories, cables & connectors, Android car adapters and batteries!
Cables & Connectors
Apple Shop
Power, Chargers & Batteries
Cases & Screen Protectors
3.5mm Aux Input Adapter Cables
Universal Aux Input Adapters
Headphone Accessories
Android Car Adapters for Factory Radio
Portable Speaker Accessories

Top Sellers in Portable Audio Accessories

2 meter (6 feet) 3.5mm to 3.5mm Auxiliary Cable, Great for iPod / MP3 Player headphone jack connection to car stereo aux input

6 feet Aux Input Connector Adapter • 1/8" Auxiliary Cable • Male to Male Connections • Stereo Signal Transfer • 6 Feet Long • Nickel Plated Contacts • Works With Any 3.5mm Audio Device

50% off a 3.5mm Aux Audio Cable with Purchase!

$4.99

IN STOCK

2 ft 3.5mm Male Mini-jack Headphone Aux-2-RCA Male Audio Cable Adapter

• 3.5mm Mini-Jack to RCA Adapter
• 2 ft. Long • Connect iPhone, iPod, MP3 Players & More!
• Full L/R Stereo

$4.99

IN STOCK

Front Load Flush Mount Flange for use with BAWPL, BA2USB, BAVTM

• Front Load Flush Mount Flange
• For use with Belva BAWLk, BA2USB or BAVTM
• Color: Black
• Material: Plastic

$1.49

IN STOCK

USB and 3.5mm Minjack to iPod Audio and Video Interface Adapter/Cable for JVC Receivers

• iPod Interface Cable
• USB and 3.5mm Minijack to 30 pin
• Allows Audio and Video Playback
• Displays Text Information

$0.99

IN STOCK

6m (19.6 ft) Car A/V Bus Extension Cable

• 6m (19.6 ft) Car A/V Bus Extension Cable
• For JVC AV Bus Compatible Head units
• Made With Quality Materials To Withstand The Rigors Of Automotive Driving Conditions

$0.30

IN STOCK

Dual USB Pass Through Extension Panel

• Dual Male to Female USB Extension Cable
• 3 Feet Long
• Full Data Transfer
• Flush or Surface Mount Your USB Ports

$9.99

IN STOCK

Surface Mount Flange for use with BAWPL, BA2USB, BAVTM

• Surface Mount Flange for use with BAWPL, BA2USB, BAVTM

$0.99

IN STOCK

Auxiliary Input Cassette Adapter with Hands-Free Calling for Smartphones and Portable Music Players

• Auxiliary Input Cassette Adapter with Hands-Free Calling
• Compatible with Radios Equipped with a Cassette Player
• Push button for Controlling Phone Functions
• Narrow wire Construction
• Cable Designed Specifically for the Harsh Mobile Environment

$11.95

IN STOCK

Universal iPod and iPhone Audio Input Cable for FM Radios

• Universal iPod/iPhone Cable Connects to Any FM Radio
• Two Connection Options: iPod or 3.5mm
• Adjustable Gain For Optimal Level Matching

$45.80

IN STOCK

Only 1 Left!

Dash Mountable Auxiliary Input Adapter

Dash Mountable Auxiliary Input Adapter • Provides Aux Input Anywhere in the Car • Eliminates Messy Tangled Cables • 3/8" Hole Need for Proper Insertion • Easy to Install • Reliable and Secure Connection • 3.5mm to RCA Adapter Included

$11.99

IN STOCK

Waterproof Dash Mounted USB and 3.5mm Input to RCA and USB Extension Cable

• Dual Input Waterproof powersports accessory plug
• 10’ (3.0m) USB and RCA (Male) extension
• MAXXLINK quality and tested
•Allows easy to access to the USB and 3.5mm rear inputs of the GMR-1 & GMR-2

$12.15

IN STOCK

Only 2 Left!

5 Ft 3.5mm Auxiliary Input Audio Cable with 5 Volt USB Charging

• Compatible With All GROM Audio OEM Interfaces
• Plugs Directly To The Extension Port Of GROM Box
• GROM Mini Din To 3.5mm Audio Cable
• Adds 5V USB Charging For Many Mobile Phones/MP3 Players
• Plug and Play Design

25% off 3.5mm Auxiliary Cable + USB with GROM Purchase!

$19.99

SPECIAL ORDER

Ships at Later Date

Mini-Jack Audio Cable (4 ft.)

• 4 foot Auxiliary Audio Cable
• 3.5mm to 3.5mm Connection
• Ideal for Portable Audio & Smartphones
• Nylon Design for tangle free experience
• Low profile connector for easy connection
• 100% Pure Crystal-Oxygen Free Copper (PC-OFC)

$5.99

AVAILABLE

Ships at Later Date

Alpine Ai-Net Auxiliary Audio Input Cable

Auxiliary Audio Input cable for auxiliary input for compatible Alpine Ai-Net head units

$5.79

IN STOCK

Only 2 Left!

Universal, Waterproof 3.5mm AUX Input Extension with Dash or Flush Mount Options (WetSounds)

• 3.5mm waterproof AUX Input
• Female to RCA Female
• With Mount
• Machined Brass Connector
• Quad-shielded, double twisted-pair RCA cable construction eliminates interferance

$21.99

IN STOCK

Only 1 Left!

DC Powered Universal iPod/iPhone/MP3 Player 3.5mm Auxiliary FM Transmitter with USB Charging Port

Digital FM Transmitter and Car Charger • Up to 100 Digital Channels • USB Charging port • Includes a 3 ft. Audio Cable

$39.99

SPECIAL ORDER

Ships at Later Date

6 ft. 2-Channel 4000 Series 3.5mm Aux to RCA Adapter

6 ft. 2-Channel 4000 Series 3.5mm Aux to RCA Adapter • Directional twisted-pair conductors sheds unwanted interference • Directional, high-twist construction retains signal integrity • ShocKrome end with split top delivers performance while preventing corrosion

$7.99

IN STOCK

Only 3 Left!

6' External 3.5mm Male to Female Auxiliary Cable with Universal Mount

• Cable Length: 6 ft. (2.8m)
• Color: Black
• Gold Plated Connections
• Male In-Line Connector
• Female Docking Connector
• Plastic Underdash Mounts For Docking Connector

$9.99

SPECIAL ORDER

Ships at Later Date

3 ft (0.91 m) 3.5 mm Mini to Mini Audio Interconnect

• Male to male audio cable
• Fits all standard Mini 3.5 mm (1/8 in.) jacks
• Pure OFC Copper Conductors with Polyethylene Dielectrics
• Machined Brass Connector Elements

$9.99

AVAILABLE

Ships at Later Date

Mini-Jack Audio Cable (4 ft.)

• 4 foot Auxiliary Audio Cable
• 3.5mm to 3.5mm Connection
• Ideal for Portable Audio & Smartphones
• Nylon Design for tangle free experience
• Low profile connector for easy connection
• 100% Pure Crystal-Oxygen Free Copper (PC-OFC)

$5.99

AVAILABLE

Ships at Later Date

Load More

Portable Audio Accessories Information

Portable Audio Accessories

Cables & Connectors

In our cables and connectors category we have everything from 3.5mm (1/8mm) to 3.5mm, USB and 3.5mm to RCA cables.

Apple Shop

The Apple Shop contains all the products you’ll need for your iPod, iPhone, iPad device. Whether you’re looking for cases and covers, keyboards, adapters/cables, chargers from home to vehicle, remotes or docking stations, our Apple Shop has got you covered!

Car Chargers

Few things are as frustrating as a dead phone battery. In this category you will find a wide selection charging cables, backup batteries, and portable charging systems to ensure that you will never be stuck with a dead phone again.

Universal AUX Input Adapters

Here at Sonic we carry a wide variety of AUX adapters from Universal USB + 3.5mm Audio Ports to Universal Stereo Auxiliary Input for Factory Radio integration.

Headphone Accessories

Here you can find any accessories you may need for your headphones! Browse our wide selection of Headphone Cushions, earbud tips, Headphone Digital Analog Converters (DAC), Headphone Amplifiers, Headphone Cases & Stands, and more