Report item
Item specifics
Product Description

Output power:

                  250W 8R, 500W 4R +-70V power supply.

                 200W 8R, 400W 4R +-63V power supply.

                 125W 8R, 250W 4R +-50V power supply.

                  250W 4R, 500W 2R +-50V power supply

 

Maximum output current of 20A, the maximum output voltage sine wave +-67V ( under +-70V power supply)

 

Quiescent current per channel 20MA

Static power = power supply voltage * 0.02 (2W +-50V)

Supply voltage range Power Supply Voltage: + - 24V to + - 70V

 

 

+ -35 To +-50V, radiator 0.5KG per channel

+ -40 To +-60V, radiator per channel 1KG

+-60V to +-70V, radiator  per channel 2kg.

 

 

Previous level gain of 4.7 times and 25 times after stage gain ,  total gain of 117 times.

Frequency range 5Hz-300 KHz-3dB 20HZ-20K HZ +-0.2dB.

Distortion 100W 1K HZ THD <0.01%

Damping factor> 3000, 8 ohm load.

Signal-to-noise ratio> 97dB.

Input sensitivity: 0.6V RMS 250W 8R power

 

 Dimensions: length 130mm width 95mm  (include aluminum angle.)

 

 

The price is for 2pcs assembled board with  aluminum angle fixed.

Packaging Details
  • Unit Type: piece
  • Package Weight: 0.5kg (1.10lb.)
  • Package Size: 13cm x 8cm x 8cm (5.12in x 3.15in x 3.15in)
Shipping
Calculate your shipping cost by country/region and quantity.
Quantity: Ship to:
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.5kg (1.10lb.)
  • Package Size: 13cm x 8cm x 8cm (5.12in x 3.15in x 3.15in)
Payment
We support the following payment methods. All payments made on AliExpress are processed by Alipay.