100V Class-D Amplifier - Carving & Sculpture - Arts & Crafts - Products - Supcdz.com
TitleProduct

100V Class-D Amplifier

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Guangdong

  • Validity to:

    Long-term effective

  • Last update:

    2018-02-14 02:00

  • Browse the number:

    452

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Company Profile

Guangzhou DSPPA Audio Co.,Ltd

By certification [File Integrity]

Contact:dishipu(Mr.)  

Email:

Telephone:

Phone:

Area:Guangdong

Address:Guangdong

Website:http://www.dsppaaudio.com/ http://www.supcdz.com/com/dishipu/

PRODUCT DETAILS

Features

70V/100V power output optional

2 Channels with Rated Power 2x125W/250W/500W

With priority input function and 100V input

Small designed for 1 U height

Standby function for power saving


Description

This DA2125 Series is 2 Channels 100V Class-D Amplifier designed for commercial and industrial public address applications. Rack mount design in 1U type and rated power is 2*125W/250W/500W. 

Both balanced and unbalanced line inputs are available for each channel. 70V/100V speaker outputs are convenient for installation when selection different speaker matching. Complete protection includes clip, short circuit, high temp and overload.


Specification

Model

     DA2125

        DA2250

         DA2500

Channels

2

2

2

Rated    power/channel

125W

250W

500W

Rated output voltage

70V/100V

Input sensitivity

775mVRMS(0dBV/balanced input);

     100VRMS (100V unbalanced input

S/N    Ratio

> 80dB

Input    impedance

60K    ohms (balanced), 20K ohms (priority), 100K ohms (100V unbalanced)

Frequency    response

80Hz-15kHz (±3dB)

Total harmonic    distortion

<0.3 % (1kHz)

Power    Consumption

300W

600W

1200W

Power requirement

AC180-260V/50-60Hz   DC24V(rated power -3dB)


1. Front Panel

Two Channels


1. Status indicators

2. Volume controller

3. Power switcher


2. Rear Panel

Two Channels

 

1. 220V AC input(with fuse)

2. 24V DC input(maximum core Φ6mm)

3. Fan

4. 70V/100V output

5. 70V/100V switcher

6. Priority 100VRMSunbalanced input

(two poles 3.96 phoenix)

7. Priority balanced AUX input(three poles 3.96 phoenix)

8. Balanced AUX input(three poles 3.96 phoenix)

9. Balanced AUX output(three poles 3.96 phoenix)

 

3. Connection


3.1 Input connection

   

P——Signal(+)                 

G——Ground

N——Signal(-)

100V——100V output(hot end)

GND——Ground(cold end)

 

3.2 Output connection

COM is for common end,OUT is for hot end


http://www.dsppaaudio.com/