AC/DC 12V XR1075 BBE Preamplifier Audio Tone Board Jack Perfect for Car TDA7850

Description:

BBEXR1075 is suitable for popularization to improve desktop sound effects, upgrade power amplifiers, speakers, and DIY stimulating sound effect tone boards. The effect is good. It is also a choice for upgrading with digital, car power amplifiers and other active speakers.

XR1075 is a high-resolution BBE chip newly launched by the American EXAR company. It adopts a new bipolar technology to make the chip's noise figure lower, total harmonic distortion smaller, and the chip size smaller (dual in-line 18 Foot package), the peripheral components are further simplified, the high and low frequency extension is more special, the high frequency resolution (resolution) enhanced adjustment range and the low frequency compensation adjustment range are wider than XR1071, the operating voltage of XR1075 is as low as 9V, the typical value is 12V, no more than 18V, working current 15mA.
 
Parameter:
 
Power supply: AC 6V~12V, DC 9V~18V
Input channel: 2
Output channel: 2
Audio signal: low-level audio signal
Adjustment part: bass, treble, total volume
Gain multiple: 0
PCB size: length (60mm) width (58mm)
Single piece weight: 50g
Center distance of potentiometer: 24MM-24MM-24MM
 
Remind:
1.If the tone board does not have power output, it cannot be used directly to push speakers.
2.The tone board is not suitable for amp use.
3.Nor can it be installed behind the power amplifier for tuning (the tone should be installed in front of the power amplifier for use).
4.This board only gains sound field effect and tuning function.Without magnification output.
5.BBE1075 is a disassembled part (the test performance is normal)

Package included:
1PCS * XR1075 BBE Preamplifier Audio Tone Board
 
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BrandUnbranded
TypeXR1075 BBE Preamplifier Audio Tone Board
ModelTDA7850
Power supplyAC 6V~12V, DC 9V~18V
PushAuction