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Black USB sound adapter with two 3.5 mm jacks

STARTECH

STARTECH ICUSBAUDIOB USB Sound Card Black

SKU CH-GSE5-JP5PZ

USB audio adapter adds headphone and microphone jacks using a C-Media CM108 chipset

  • Interface typeUSB
  • Part type or numberICUSBAUDIOB
  • Audio chipC-Media CM108
  • Supported operating systemsWindows 8 / 8.1(32 / 64bit), 7(32 / 64), Vista (32 / 64), XP
  • Key features3.5 mm mini-jack connectors for headphone and MIC Headphone
  • Product dimensions0.6 in × 3.1 in × 1.6 in

Style HP + Mic

  • Add headphone and MIC ports via USB using C-Media CM108 chipset
  • Works with Windows, Mac OS and Linux without extra drivers
  • Compact palm-sized design measures 0.60" x 3.10" x 1.60
  • Compliant with USB audio device class specification 1.0
  • Includes 3.5mm mini-jack connectors for headphone and microphone

USB audio adapter for headsets

The StarTech.com ICUSBAUDIOB adds a 3.5 mm headphone jack and microphone input through a single USB port. It uses the C-Media CM108 chipset and follows the USB audio device class 1.0 specification. The compact external box works with Windows, Mac OS and Linux systems. Plug-and-play operation means no driver installation is required for most platforms.

Steady stereo playback and voice capture

Audio performance remains consistent during extended sessions because the adapter draws power directly from the USB bus. The CM108 chipset handles stereo output and mono microphone input without additional processing overhead. PlayStation 3 compatibility is listed for headphone and microphone use. No software equaliser or virtual surround features are included in the hardware.

Passive cooling and minimal power draw

The palm-sized enclosure has no fan and relies on natural convection, so it adds no audible noise to the environment. Power consumption stays within standard USB limits, leaving the host port available for other low-current devices. The 3.5 mm connectors are the only moving parts, and the lightweight body reduces strain on the USB socket.

How it compares

Measured against everything we stock in Internal & USB Sound Cards, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 88% of the 185 comparable items (median $29.99).

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Specifications

Product
Brand nameStarTech.com
Model nameICUSBAUDIOB
Part type or numberICUSBAUDIOB
Audio & video
Audio chipC-Media CM108
Ports & slots
Interface typeUSB
Size & build
Product dimensions0.6 in × 3.1 in × 1.6 in
Product weight0.3 lb (0.14 kg)
Shipping weight0.10 kg
Package size174 × 144 × 33 mm
Compatibility
Supported operating systemsWindows 8 / 8.1(32 / 64bit), 7(32 / 64), Vista (32 / 64), XP (32 / 64), 2000
Windows Server 2012
Mac OS 10.x (Tested up to 10.1)
Linux
In the box
External boxYes
In the box1 x USB to Audio Adapter
1 x Instruction Manual

Other versions of this model

2 more in the same range

Questions about this item

How much power does the ICUSBAUDIOB draw when I leave it plugged in all day?

The adapter is USB bus-powered and conforms to the USB audio device class 1.0 specification, so it draws only the minimal current allowed by that standard.

Does my computer need a spare USB-A port and 3.5 mm headset to use this adapter?

Yes — the ICUSBAUDIOB connects via a standard USB-A plug and provides two 3.5 mm mini-jacks for headphone and microphone connections.

Will the ICUSBAUDIOB work alongside the onboard audio on an older Windows 7 desktop?

It is supported on Windows 7 32-bit and 64-bit and installs as a separate plug-and-play device, leaving the existing sound hardware untouched.

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