power amplifier P800 800WX2(8R) T.H.D:<0.1% Frequency Range:(20Hz~20KHz)+1dB/-3dB Channel mute:>93dB

P800 power amplifier

A detailed introduction:

800WX2(8R)P series power amplifier, can adapt to all kinds of bad working environment, it is right for GuanZhi performance and quality, and create a more outstanding performance, is a professional multimedia installation ideal power amplifier.Main functions and features:1, enter a balance, imbalance in two ways, stereo, mono bridging, three different working mode2, adopts relays on soft start-up circuit implementation delay, in order to protect the speakers from the bootThree, all models have reliable boot delay, overload, thermal and zero drift and protection4 for high precision, long life, 40 points, precise stepper potentiometer control output powerFive, with large capacity and high quality filter capacitance annular low magnetic flux leakage transformer and high quality audio power output tube6, with low noise close cooling fan, 105 degrees Celsius temperature rise to automatically disconnect output to protect machines are not damaged, for the temperature drops to 85 degrees automatically recovery work7, using the latest technology makes noise grounding to a minimum8 and adopts the newest CAD technology design, make the circuit board more stable performanceTechnical parameters:Total harmonic distortion:  0.01%The signal-to-noise ratio: 105dBInput impedance balance: Ω/non-equilibrium 10K 20K ΩInput sensitivity: 0db / 1VVoltage gain: adjustable, maximum 32dB (40 times),Frequency response: 20Hz ~ 20KHz ± 0.15 dBConversion rate: 50V/usChannel segregation: 105dB (1KHz), 80dB (20KHz)Damping factor: 8 Ω / 1KHz  250Mother: input: XLR connectors, TRS (1/4 inch) output terminals and Speakon. Indicator: signal indication protection indicator overheating protection overload protectionAc input voltage AC220V / 50-60Hz

power amplifier P800