Assembly 1500W Mono HiFi Power Amplifier Board High Power Amp Board New

Description

Product Details:
This project does not include 12 pairs of TTC5200,
12 pairs of
TTA1943 transistors.
Used 2.0mm FR-4 high-grade double-sided PCB, metal film 1% error high-precision Taiwan imported resistance, small capacitors all use original capacitors, coupling with advanced capacitors.
With perfect overvoltage protection, overload protection, output short circuit protection.
The power board is designed with a sophisticated all-round protection circuit: overcurrent and output short circuit protection, using advanced floating clamp sampling circuit.
In order to pursue the highest resolution, the power amplifier board adopts a mono structure (push level + power level)
If you work for a long time, you must add a cooling fan.
Specifications:
Use voltage: DC double 40-135V. (DC dual 100V is recommended. Power > 900W) The protection circuit requires a separate power supply
Output power: 1500W
Frequency response: +0dB/-0.8dB (20Hz~20KHz)
Total harmonic distortion: <0.1% 8Ω 20Hz~20KHz
Signal to noise ratio: (20Hz--20KHz): A weighting, full power output >98dB
Instant Bear Response: 25V/μS
Damping coefficient 8Ω: 10Hz-400Hz: >200
Crosstalk between channels: 1kHz: -76 dB / 20kHz: -58dB
Input impedance: 20KΩ (Balanced)/10KΩ (Unbalanced)
Input sensitivity: 1.25V/4Ω rated power
Push plate size (L*W): 160mmX78mm; Amplifier board size (L*W): 305mm*78mm
Tip: We have power amplifier board with a transistor, the radiator is sold, if you need, please contact me!
Package list:
1 ×
Amplifier board
(excluding TTC5200, TTA1943 transistor)