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🎵 Feel the bass, own the room with precision power!
The LASER SUBWOOFER Board is a compact, high-performance pre-amplifier designed to boost bass frequencies between 50Hz and 150Hz. Powered by a flexible 24V to 45V dual DC supply and built with an original IC, it delivers clean, heavy bass enhancement suitable for all audio amplifiers. Its small size and low pass filter make it an ideal upgrade for audiophiles seeking powerful, distortion-free subwoofer performance.
| ASIN | B0CLLXMYPX |
| Best Sellers Rank | #96,974 in Electronics ( See Top 100 in Electronics ) #8 in Pre-Amplifiers |
| Brand Name | Generic |
| Country of Origin | India |
| Customer Reviews | 3.5 out of 5 stars 45 Reviews |
| Item Dimensions | 7 x 6 x 2 Centimeters |
| Item dimensions L x W x H | 7 x 6 x 2 Centimeters |
| Manufacturer | LASER AUDIOS SALEM |
| Maximum Supply Voltage | 45 Volts |
| Minimum Supply Voltage | 24 Volts |
| Model Number | KAVI-SUB |
| Mounting Type | Surface Mount |
| Packer Contact Information | GAYATRI TRADER'S |
| Voltage | 45 Volts |
K**I
Good product
Exelance in heavy bass
A**R
Worked fine
It worked on the very first instace, no humming...will order another soon..
S**M
Not working
Not working
S**N
Good 👍
Good 👍
M**U
Average low pass filter when you look at the signal gain
With the increased gain the signal gets distorted pretty quickly. Low frequency selector does not work. High frequency tops at 80hz before tapperring down. With 400mv signal. The undistorted gain is about 4x. More importantly, the output signal is reversed. 180 degree phase shift to original signal...
G**.
Do follow the voltages to be used as advised.
Very very nice and quality circuit and kit.It started successfully at very first attempt.controls to change frequency and gain very easily and successfully work.Thanks for the quality products.
M**H
Exlent
Nice good quality heavy bass 👌
S**H
Can anyone help me with connection
Trustpilot
5 days ago
3 weeks ago