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Compact USB sound card board with integrated speaker and microphone headers

Wonrabai Waveshare USB Sound Card 8 5W Speaker Raspberry Pi Jetson Nano

SKU CH-4DG0-A4SWV

USB sound card with integrated speaker and microphone, driver-free on Raspberry Pi and Jetson Nano

  • Specifications48 KHz, Stereo, 2.6W per channel (4O BTL), usb, Windows, Lin
  • FeaturesStereo, usb, 48 KHz, 2.6W per channel (4O BTL), false
  • Driver-free USB 2.0 audio works instantly on Raspberry Pi and Jetson Nano
  • Built-in microphone and speaker header enable recording and playback in one device
  • Stereo output delivers 2.6 W per channel into 4 Ω loads
  • Supports sample rates from 8 kHz up to 48 kHz including 44.1 kHz
  • Compatible with Windows, Linux, Android and macOS without extra drivers

USB Audio Module for SBC Projects

This USB sound card adds stereo recording and playback to Raspberry Pi and Jetson Nano boards. It includes an on-board microphone and a speaker header for two-way audio. The module is driver-free on Windows, Linux and Android and connects through a standard USB 2.0 port.

Continuous Audio Operation

The codec runs at a default 48 kHz sampling rate and delivers 2.6 W per channel into a 4 Ω BTL load. Multiple lower rates from 8 kHz up to 44.1 kHz are also supported for voice or telephony workloads. The compact 4.3942 × 10.6934 × 15.6972 cm board weighs 0.222 kg and stays cool during extended sessions.

Compatibility Checklist

Verify that your single-board computer exposes a free USB 2.0 host port and can supply enough bus current for the amplifier. Confirm the operating system recognises generic USB audio class devices without proprietary drivers. The speaker header uses a 2-pin connector; ensure your speaker cable matches this pitch.

Highlights

  • Driver-free USB 2.0 audio works instantly on Raspberry Pi and Jetson Nano
  • Built-in microphone and speaker header enable recording and playback in one device
  • Stereo output delivers 2.6 W per channel into 4 Ω loads
  • Supports sample rates from 8 kHz up to 48 kHz including 44.1 kHz
  • Compatible with Windows, Linux, Android and macOS without extra drivers

Specifications

BrandWonrabai
ModelWaveshare USB Sound Card
Specifications48 KHz, Stereo, 2.6W per channel (4O BTL), usb, Windows, Linux, and Android, etc., 4.3942 L x 10.6934 W x 15.6972 H centimeters, 0.222 kilograms, false
FeaturesStereo, usb, 48 KHz, 2.6W per channel (4O BTL), false

Questions about this item

How much power does the 2.6W per channel speaker output draw from the USB 2.0 port when running continuously?

The module delivers 2.6W per channel into a 4Ω load via its built-in BTL amplifier, all powered from the single USB 2.0 connection.

Which header or connector must my Raspberry Pi or Jetson Nano provide for the onboard microphone and speaker to work?

A standard USB 2.0 Type-A port is the only host interface required; the sound card enumerates as a class-compliant audio device on Linux, Windows, macOS and Android.

Will the default 48KHz sampling rate clash with older 44.1KHz audio projects I keep on the same board?

The codec supports multiple rates including 44.1KHz, 32KHz and 8KHz, so legacy projects can select their native rate without resampling conflicts.

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