Headphones and Audio

Microlab B51 USB Speaker

Name: Microlab B51 USB Speaker
Brand: Microlab

Brand: Microlab

Updated October 29, 2026

Microlab Headphones and Audio

Write a review

Specifications

Model	B51
Input	3.5mm stereo line in
Harmonic distortion	5 % (1Watt, 1kHz)
Frequency response	80 – 18 000 Hz
Signal/Noise ratio	65 dB
Separation	40 dB
Interfaces	Input: 3.5 stereo
Categories	Sound System, Speaker, Microlab Speaker

Output power	4 Watt RMS
Power distribution	2×2 Watt

Color	Black
Dimension	Satellite: 205x68x35 mm

Speaker Driver	Tweeter driver type: 1.5 Color: black

Seller	Price	Seen on
Green Valley Systems Shop	৳1,400	October 29, 2026

Prices as published by each seller on the date shown. They change often; confirm with the seller before you buy.

No reviews yet. Do you own a Microlab B51 USB Speaker? Be the first to rate it.

Share your experience

How many stars would you give?

Title (optional)

Date of experience (optional)

Your review (optional)

I agree to the terms and community guidelines.

Messages are written by visitors, not by Ratings.bd. Do not share phone numbers or medical advice here.