.

DA2500 2*500W Dual Channels Digital Amplifier

DA25002*500W Dual Channels Digital Amplifier

Features:

● Multiple channels in 19” standard rack

● 70V/100V power output optional

● Full digital with 2*500W high efficiency

● With priority input function and 100V input available

● 1 U slim design, space and cost saving

● With standby function for power saving

Introduction

This is a Class D digital amplifier designed for commercial and industrial public address applications. Rack mount design in 1U type and rated power is 2*500W

Both balanced and unbalanced line inputs are available for each channel. Balanced line output feeds to another power amplifier as well as secures the signal transmission is less noise and longer distance. 70V, 100V speaker outputs are convenient for installation when selection different speaker matching. Complete protection includes clip, short circuit, high temp and overload. With indications for power, signal, clip, protection and temperature. This product can be called 2 channel stereo amp or cheap 2 channel amp.

Specification

Model

DA2125

DA2250

DA2500

DA4060

DA4125

DA4250

Number of channels

2

2

2

4

4

4

Rated output power of each channel

120W

250W

500W

60W

120W

250W

Input sensitivity

775mVRMS(0dBV/all balanced input)100VRMS(100Vunbalanced input)

SNR (signal-to-noise ratio)

>80dB(100VRMSoutput)

Input impedance

60K ohms(balanced)20K ohms(balanced priority)100K ohms(100Vunbalanced)

Channel separation

>70dB(1KHz)

Frequency response

80Hz-15kHz (±3dBnormal operating conditions)

THD (total harmonic distortion)

<0.3 % (1kHznormal operating conditions)

Up speed

>29V/us

Priority threshold

>10mVp(prior balanced line input)>1000mVp(prior100VRMSline input)

Indicators

“Protection”,“Limit”,“Voltage limit”,“Signal”,“70Vgear”

Protection

Power-on, high temperature, DC, short circuit

Power supply

AC180-250V/50Hz DC24V(rated output power-3dB)

Overall dimensions (mm)

(L×W×H)552×510×105

Machine dimension (mm)

(L×W×H)483×435×44(not including machine legs)

Machine legs

Four 6.5mm high soft plastic machine legs, can be removed asneeded

Power consumption(AC220V)

339W

610W

1270W

653W

1240W

Power consumption(DC24V)

720W

708W

Staticpower consumption(AC220V)

38W

38W

42W

57W

Staticpower consumption(DC24V)

60W

Gross weight(kg)

8

8

8

Net weight(kg)

7

7

7

Guangzhou DSPPA Audio CoLtdis a professionaldigital amplifier manufacturers, we provide ceiling speaker system amplifier, das pa speakers, amplifier china, amplifier and speaker system and etc. Want to know more? Please contact us.



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