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Compact rectangular USB speaker in matte black with front volume knob

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

SKU CH-ZBXN-4A9JE

Compact USB-powered stereo speaker delivers Hi-Fi sound with enhanced bass via dual drivers and passive radiator

  • RMS power per satellite5 W
  • Connection typeBluetooth
  • Total wattage5 W
  • Measurements3.8 in × 1.6 in × 3.3 in
  • Product typeComputerSpeakers
  • Product weight0.272 kg
  • Hi-Fi stereo sound from dual full-range drivers and a passive radiator
  • Dual bass ports boost low-frequency response for deeper audio
  • Single knob controls power and volume without software
  • USB powered with 3.5 mm input works with PCs, laptops and phones
  • Compact 3.8 × 1.6 × 3.3 in design weighs 0.272 kg

Compact desktop audio

The heetipuk A2 is a USB-powered stereo speaker pair built for desk-bound listening. Dual full-range drivers and a passive radiator deliver 5 W of total RMS output in a footprint of 3.8 in by 1.6 in by 3.3 in. Weighing 0.272 kg, the set suits laptop users and desktop owners who want louder, clearer sound than built-in drivers provide without adding bulk.

Connection checklist

Verify that your device offers a free USB-A port for power and a 3.5 mm audio output for signal. No driver installation or Bluetooth pairing is required, so any operating system with standard audio support will work. The single rotary knob handles both power and volume, so no extra software control is needed. Ensure cable reach suits your desk layout before ordering.

Upgrade context

This pair replaces monitor speakers, basic laptop drivers or aging single-unit sound bars that lack stereo separation. The jump is worth it when you need distinct left-right imaging for video calls, media playback or casual gaming and want a truly plug-and-play solution. Buyers who require room-filling volume, subwoofer-level bass or wireless streaming will need a larger, powered system.

How it compares

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

Price $13.99
Cheaper than about 93% of the 838 comparable items (median $40.99).

Specifications

Product
Brand nameHeetipuk
Model nameA2
Product typeComputerSpeakers
Audio & video
RMS power per satellite5 W
Ports & slots
Connection typeBluetooth
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

Does the A2 speaker include a 3.5 mm audio cable in the box or do I need to buy one separately?

The package lists only a Quick Start Guide, so a 3.5 mm cable is not included and must be purchased separately if your device lacks Bluetooth.

Should I choose the Bluetooth connection or the 3.5 mm input for lower latency when gaming?

The 3.5 mm wired input avoids wireless latency entirely, making it the better choice for competitive gaming.

What does the 5 W total power rating mean for actual loudness on a desk?

At 5 W RMS the A2 fills a typical desktop space with clear stereo sound but is not designed for room-filling volume.

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