Tendak

Tendak External Sound Card

Name: External Sound Card, Tendak USB Audio Adapter with Volume Output and Bass Adjustment, Stereo Sound Card with 3.5mm Microphone Port for
Brand: Tendak
SKU: B0C2T786QS

Bottom line: The Tendak External Sound Card is a specs-and-price decision rather than a crowd-consensus one in the sound cards category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-05

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Before you buy

Confirm socket / form-factor / power-rating compatibility against your build before ordering
Used and vintage listings vary by seller and condition — check the listing photos, description and return terms before buying

SpecPicks Verdict

SpecPicks scored Tendak External Sound Card using a rating × review-volume × price-fit model applied to published specs and reviews across the sound cards category. Tendak's sound cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for sound cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

USB to 3.5mm Jack Sound Card: The Tendak external sound card is ideal for connecting 3.5 mm headphones, microphones or speakers to your computer via the USB port. Supports stereo listening + speaking with dual functionality. Easily add an auxiliary port to your device, or replace a broken USB sound card audio adapter. (One-way audio transfer: This USB port is an output, not an input. Audio can only be transferred from the USB port to the 3.5mm port).
High Fidelity Sound: USB to headphone jack adapter will bring you the best listening experience. Support 16bit/44.1Khz 16bit/48Khz audio sampling rate and 16~600Ω impedance headphone, maintain the original sound quality, provide full and delicate tone, highly restore quality sound, ensure low noise and high interference suppression.
Volume Output Adjustment and Bass Adjustment: The volume of the output audio can be adjusted with the master volume knob on the device. An output bass knob has been added to adjust the sound quality according to your needs.
Plug and Play: No drivers or applications required, just easy plug and play. Powered by USB bus, no external power required. Transmits microphone input signal and stereo output signal via USB cable and can be connected to devices such as computers, pads, smartphones and PS5.
Wide Compatibility: compatible with 3.5mm devices such as headphones, speakers, earphones or microphones; suitable for PC, laptop, PS5, etc. Compatible with Windows/Linux/MAC/IOS/Android systems. Note: The USB port of PS3 does not carry audio signal, so this USB audio adapter cannot be used for PS3.

Full Specifications

Brand	Tendak
Platform	Android, Linux, iOS
Unit Count	1 Count
Connectivity	USB
Model Number	AV-242-BK
Compatibility	PC, PS5, PS3, Android, iOS, Mac, Linux
Number of Items	1
Audio Output Mode	Stereo
Hardware Platform	Headphones, Laptops, PC, Smartphones, Speakers
Compatible Devices	Personal Computer, Laptop, PS5, Headphone, Speaker
Hardware Interface	USB
Maximum Sample Rate	48 KHz
Hardware Connectivity	USB
Item Dimensions L x W x H	3.16"L x 2.78"W x 0.83"H
Surround Sound Channel Configuration	5 1
Full listing title	External Sound Card, Tendak USB Audio Adapter with Volume Output and Bass Adjustment, Stereo Sound Card with 3.5mm Microphone Port for Windows/Linux/MAC/iOS/Android System, PS5, Laptops, Desktops

Ready to buy?

External Sound Card, Tendak USB Audio Adapter with Volume Output and Bass Adjustment, Stereo Sound Card with 3.5mm Microphone Port for Windows/Linux/MAC/iOS/Android System, PS5, Laptops, Desktops is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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