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Small rectangular USB speaker in dark finish, 3.8 by 1.6 by 3.3 inches, weighing 0.272 kg

heetipuk A2 USB Speaker 5W 3.8×1.6×3.3 in 0.272 kg

SKU CH-DMC8-TD2TW

USB-powered mini speaker delivers 5 W stereo sound with dual bass ports and one-knob volume control

  • Connection typeUSB
  • Total wattage5 W
  • RMS power per satellite5 W
  • Measurements3.8 in × 1.6 in × 3.3 in
  • Product typePortable Speaker
  • Product weight0.272 kg
  • Hi-Fi stereo sound from dual full-range drivers and passive radiator
  • Dual bass ports increase vibration energy for deeper low-frequency response
  • Single knob controls power and volume without extra buttons
  • USB-powered with 3.5 mm audio input for driver-free operation
  • Compact 3.8 × 1.6 × 3.3 in design weighs 0.272 kg

Compact USB speaker for desktop audio

The heetipuk A2 is a portable speaker powered by USB with a 3.5 mm audio input. It measures 3.8 in x 1.6 in x 3.3 in and weighs 0.272 kg. Dual full-range drivers and a passive radiator produce stereo sound with enhanced bass. A single knob controls power and volume.

Suits users wanting simple plug-and-play sound

This speaker suits anyone needing immediate audio from a PC, laptop, monitor, tablet or phone without installing drivers or pairing Bluetooth. The wired USB and 3.5 mm connections mean it will not work for listeners who want wireless streaming or a cable-free desk setup.

USB power with 3.5 mm audio input decides fit

The only connection is a USB cable for power plus a 3.5 mm jack for the audio signal. If your device lacks a 3.5 mm output or you need Bluetooth, optical or HDMI audio, this speaker cannot be used.

How it compares

Measured against everything we stock in Desktop Speakers & Soundbars, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 86% of the 838 comparable items (median $40.99).

Specifications

Product
Brand nameHeetipuk
Model nameA2
Product typePortable Speaker
Audio & video
RMS power per satellite5 W
Ports & slots
Connection typeUSB
Power
Total wattage5 W
Size & build
Measurements3.8 in × 1.6 in × 3.3 in
Product weight0.272 kg
In the box
In the boxQuick Start Guide

Questions about this item

Will the passive radiator or bass ports need cleaning or replacement over time?

The passive radiator and dual bass ports have no moving parts and require no scheduled maintenance or replacement.

What limits continuous playback volume before distortion appears?

The 5-watt RMS output per satellite sets the maximum clean volume; pushing beyond that level introduces audible distortion.

How warm does the speaker get and how much power does it draw when running all day?

Powered solely by a USB port, it draws up to 5 watts and remains only slightly warm during extended use.

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