Bảng Mạch Tiền Khuếch Đại Âm Thanh 2.1ch

Giới thiệu Bảng Mạch Tiền Khuếch Đại Âm Thanh 2.1ch

Description:
100% Brand New and High Quality
This item is passive tone board, the main function of the input audio signal for high and low tone section, and then sent to the amplifier board to zoom.
The principle of the product is the audio signal through the limiting element directly through the filter to get the desired high and low tone, tone board does not require power, but the volume will be processed a lot smaller, so the final stage must be connected to the amplifier board.
Specifications:
Product Name: Passive Tone Board

Adjustable Item: Total Volume Tweeter
Number of channels: Two channels
Knob spacing: 22.5mm
Socket Type: XH2.54-3P
Appearance size: 56x29mm/2.13x1.14"
Quantity: 1 Pc
Note:
Please allow 0-3mm error due to manual measurement. pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
No Retail Package
Package Includes:
1 x Assembled Passive Tone Board