Assembled 1500W Powerful amplifier board/mono amp board stage amplifer board

US $55.10 / piece

Product Description

1500W Powerful amplifier board (not include heatsink 14pcs 2SC5200 14pcs 2SA1943)

This is finished board dont need to solder it

The board for the pursuit of clear, pure sound, specifically using high-frequency transistor circuit design, to promote the audio level using Toshiba's exclusive right tube 2SC5200, 2SA1943 to serve

Entered using IC 5532, power output using 12 pcs 2SC5200 and 12pcs 2SA1943

Voltage: DC Dual 28-135V, recommended DC dual 110V. > 900W
Technical parameters:
Output Power 8: 1500W
Frequency Response: +0 dB/-0.8dB (20Hz ~ 20KHz)
Total harmonic distortion: <0.5% 8 20Hz ~ 20KHz
SNR: (20Hz - 20KHz): A-weighted, full power output> 98dB
Bear instantaneous response: 25V/S
Damping 8: 10Hz-400Hz:> 200
Crosstalk between channels: 1kHz: -76 dB / 20kHz:-58dB
Input impedance: 20K (Balanced) / 10K (Unbalanced)
Input Sensitivity: 1.25V/4 rated power

Input Voltage:DC+/-28---+/-135V (recommend DC+/-110V)

protection power supply.DC 12-15V

For the long working time.Please add Fan to cooling.

this board will be test well before sending

PCB size: slurcock:143mmX78mm,amp board: 305mmX78mm

Note:Default is not include the heatsink and 14pcs 2SC5200 14pcs 2SA1943. if need 2SC5200 2SA1943 can conect me thanks

Package include: 1500W Assembled mono Power Amplifier board X 1 (not include heatsink)

1, the amplifier protection circuits are integrated on the board, so you do not have connections.
2, It has power on speaker delay.
3,It has led diode on protection circuit(With CLIP SIG PRO POWER indicator Interface)
4, It can work on 4ohms and 8ohms ,It don't need to change tiansistor resistors if want to connect 4ohm speaker on it.

Feedback

Dear friend if you are satisfied with the item, please leave us positive feedback then can discount USD1 - USD2 the next time order Thanks!

Your satisfaction is our pursuit

Shipping Your order will usually be shipped out within 1-2 business days after your payment cleared, business days do not include weekends and national holidays. Shipping time (business days) Air mail EUB EMS DHL USA NA 7-18 6-13 4-7 Australia, Singapore, New Zealand 14-35 NA NA NA UK, Germany, France, Switzerland, Sweden, etc. 15-38 NA 10-18 5-9 Russia, Belarus, Kazakhstan, Brazil, etc. 18-48 NA 14-24 NA

We usually send our goods by ePacket to USA and the shipping usually takes about 7-18 business days.

It's not free shipping if you want your item sent via EMS or DHL, and I am afraid that you will have to pay for additional fees, thanks.

Since this is an international delivery, the shipping time will be highly depended on the Courier Company, local customs/duties and weather condition. In case it arrives a few days later, hope you will understand. Thank you!