Quick Summary
The CTRICALVER Small Speaker is a compact 3W, 8 ohm speaker with a 5V USB power port, built-in sound card and amplifier. It is described as suitable for computers, car audio, TV equipment and other electronic devices.
Its compact size and USB power supply make it straightforward to place and connect where that style of setup is needed.
Who It Is Best For
This speaker suits buyers who need a small, USB-powered speaker for compatible electronic devices and want the built-in sound card and amplifier mentioned in the listing. It is also aimed at users who prefer a plug and play style setup.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | CTRICALVER. |
| Product type | Small speaker for use with computers, car audio, TV equipment and other electronic devices. |
| Power | 3W rated power, giving the buyer the stated output level. |
| Impedance | 8 ohm rated impedance. |
| Power supply | 5V USB power port and USB power supply interface. |
| Built-in functions | Built-in sound card and amplifier. |
| Size | 120mm x 60mm x 33mm. |
| Connection cable length | 1.5 metres. |
| Material | Plastic shell. |
| Stated acoustic figures | Frequency response range 50-26KHZ, sensitivity 118±4DB, frequency response 50-35000, signal-to-noise ratio 3db, total harmonic distortion 1 (TMD%). |
How It Works
The speaker uses a USB power supply and is described as plug and play, so it is intended for straightforward connection rather than tool-based installation. The cable length is stated as 1.5 metres, which gives some reach between the speaker and the power point or device connection point.
What To Know Before You Buy
Check that your intended device and setup match the stated USB power supply and the listed use cases before ordering. Review the 120mm x 60mm x 33mm size if you need to place it in a tight space, and confirm that the 1.5 metre cable length suits your layout.
The listing also includes several acoustic figures and built-in functions, so it is worth checking those details against the use you have in mind.
Common Buyer Questions
What powers this speaker?
It uses a 5V USB power port and USB power supply interface.
How big is it?
The stated size is 120mm x 60mm x 33mm.
Does it need extra installation tools?
No additional installation tools are required, and it is described as plug and play.
What devices is it listed for?
It is listed for computers, car audio, TV equipment and other electronic devices.
Final Buying View
If you want a compact USB-powered speaker with a built-in sound card and amplifier, this model gives a clear set of stated specifications to check. Confirm the power connection, cable length and size match your setup before choosing it.
