Very cheaply made box, not worth the money. i am sorry.
-50%
COOMAER 3in USB Powered 10W Heavy Bass Computer Speaker
Original price was: $84.24.$42.29Current price is: $42.29.
Pay now, in 4 interest-free payments of $10.57, or over 3β6 months
4 interest-free payments of $10.57
USB-powered COOMAER 3-inch speakers deliver 10W RMS with full-range sound. Compact, stylish design with easy wire volume control.
- 2.0 channel stereo audio
- 3.5mm audio input
- High gloss plastic casing
- Soft tone acoustic design
6 in stock
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Estimated Delivery Time3β7 business days
Compact design with powerful sound
COOMAERβs 3-inch USB computer speakers combine a stylish, high gloss plastic cabinet with a compact and lightweight design thatβs perfect for both desktop and travel.
These bookshelf speakers fit anywhere while delivering dynamic and exciting sound powered by reinforced magnetic full-range drivers.
Advanced audio technology for clarity
Equipped with a digital power amplifier imported to achieve lossless sound reproduction over 99.3%, these speakers deliver clear, layered audio with rich heavy bass tones.
The acoustic cavity design supports a soft tone with clear sound layers, ideal for gaming and multimedia use.
- Digital power amplifier for near-lossless sound
- Full-range 2.0-inch paper-based hemp pulp fiber cone speakers
- Frequency response from 150Hz to 20kHz ensures rich bass and clear highs
Easy connectivity and control
Power is supplied directly via USB (5V DC), making setup plug-and-play with any USB port.
Connect any device with a standard 3.5mm stereo cable and adjust volume easily using the wire-controlled knob.
- USB power supply cable included
- 3.5mm stereo audio input
- Wire-controlled volume adjustment
Energy efficient performance
The speakers use a green low-energy digital power amplifier to save power and maintain high efficiency.
This makes them an environmentally friendly choice for everyday desktop audio needs.
- Low energy digital amplifier
- High efficiency and energy saving design
Key specifications
- Input power: USB 5V 500mA
- Speaker driver size: 3 inches x 2
- Frequency response: 150Hz β 20kHz
- Impedance: 4Ξ©
- Power output: RMS 5W x 2
- Audio input: 3.5mm stereo line
- Volume control: wire-controlled adjustment
What's in the box
- Pair of COOMAER 3-inch USB powered speakers
- USB power cable
- 3.5mm audio cable
Product FAQ
Frequently asked questions
01 What is the power output of these COOMAER speakers?
The speakers deliver 10W total output power, with RMS 5W per speaker.
02 How are these speakers powered?
They are powered directly via USB plug with a 5V 500mA USB power supply.
03 What audio inputs do the speakers support?
They support a 3.5mm stereo line input for connection to most audio devices.
04 What size are the speakersβ drivers?
Each speaker has a 3-inch driver, with a 2.0-inch paper-based hemp pulp fiber cone full-range speaker.
05 Is there volume control available?
Yes, volume is adjusted using a wire-controlled volume adjustment knob.
06 What materials are used in the speaker's build?
The cabinet is made of high gloss plastic with a reinforced magnetic, high elastic rubber edge full-range speaker.
07 Do these speakers support stereo sound?
Yes, they provide 2.0 channel stereo sound output.
08 Are these speakers suitable for travel?
Yes, their stylish, light, and compact design makes them easy to carry for home or travel use.
09 Do these speakers use a power amplifier?
Yes, they use an imported digital power amplifier that achieves over 99.3% sound source reproduction.
10 Can these speakers be connected to any device with a 3.5mm output?
Yes, they can link to any audio source using a standard 3.5mm plug.
Discussion
4.1
Based on 10 reviews
Fabulous sound and, surprisingly loud for their size
Not the best of speakers. really remind me of my childhood back in the 90s - the sound quality was about the same. was expecting too much from something too simple.
The sound is ok. no intense bass at all but the sound quality is acceptable for the price, despite the lack of bass.
Great! Good quality. Thanks.
