Yamaha P9500s Professional Power Amplifier - 4000w 

P Series power amplifiers, can be adapted to a variety of harsh working environment, its people view only the performance and sound quality, cost-effective to open up a more prominent Xintiandi, ideal power amplifier is a professional multimedia installation works.

Main functions and features:

1, enter the balance of imbalance in two ways, stereo, mono, bridging three different operating modes

2, using a relay delay circuit the boot soft start, thereby protecting the speaker from the boot impact

3, all models have a reliable boot delay, overload, over-temperature, zero drift multiple protection

4 40 points stepper potentiometer, the use of high-precision long life, precise control of the output power

5, the use of large-capacity filter capacitors, high-quality circular low magnetic leakage transformer, high-power and high-quality audio output tube

6, low noise fan cooling close, the temperature rose to 105 ? automatically disconnects the output to protect the machine from damage until the temperature drops to 85 ° C, automatic recovery work

7, using the latest grounding techniques to minimize noise

8, using the latest CAD technology to design the circuit board, the board more stable performance.4000w