Taidacent XH-M151 Digital Tuning Preamp Tone Board Tube Mic Preamp Audio Processor Preamplifier XR1075 Digital Preamplifier
Taidacent XH-M151 Digital Tuning Preamp Tone Board Tube Mic Preamp Audio Processor Preamplifier XR1075 Digital Preamplifier
Descrition BBE sound effect enhancement processing technology can correct and restore the signal loss and phase deviation of the audio system due to various reasons, so that the sound is truly reproduced, and the listener feels rich in high and low sounds, with a sense of positioning, clarity, and brightness close to ideal "BBE" is the magic weapon of choice for audiophiles who pursue the realm of authentic, good and beautiful music. BBE chip-1075. 1075 is based on 1071, using bipolar technology to make the chip's noise figure lower, total harmonic distortion smaller, and the chip is small (dual in-line 18-pin package) , The peripheral components are further simplified, the high and low frequency extension characteristics are improved, the high frequency resolution (resolution) enhancement adjustment range and the low frequency compensation adjustment range are both wider than 1071. The 1075's working voltage is as low as 6V, the typical value is 12V, the working current is 15mA, the high-frequency resolution enhancement adjustment range is -0.5~+13dB, the low frequency compensation adjustment range is -0.5~+13dB, the high and low frequency compensation adjustment range is changed by 4 (16) , 5 (15) pin input level control. There are two BBE processing patent circuits with the same sound channel inside. Parameter Voltage AC DC 6-15V, recommend AC DC12V Operating current 15mA Op Chip BBE XR1075 PCB Size 72.356MM Number of channels two channels Tone Adjustment Treble Bass Pin description The functions of each foot are as follows: Pin 3 and pin 17 are the left and right channel signal input terminals Pin 9 and Pin 11 are left and right channel signal output terminals Pin 10 is the power input terminal, pin 1 is the power ground Pin 18 is the control terminal of BBE processing and through selection switch (BBE processing when grounded) Pin 2 is the reference voltage output terminal, used to output to pins 4 (16) and 5 (15) for adjustment of high and low frequency compensation 6 (14) pin is the low pass filter end 7 (13) pin is the high pass filter end The effect is immediate, clear level of detail, and realistic and natural sound effects appear in your ears!
- Product Type: Pre-level tone board
- Model: XH-M151
- Chip model: XR1075
- Number of channels: two channels
- Power supply: AC and DC 12V