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.
Send product request
Other supplier products
 |
DM836II Intelligent Mini Music Player | Features: 5.0” TFT touch screen, unique and simple appearance design Infrared remote control Bluetooth, internet radio, built-in music, SD c... |
 |
PA3002/PA4002/PA5002/PA6002/PA7002/PA8002 PA Series Power Amplifier | Features ● 70V/100V & 4-16Ω optional speaker output (PA8002:200V) ● Rated power: 350W/450W/650W/1000W/1500W/2000W ● XLR and 6.3mm jack... |
 |
MAG6801 1 Channel Network System Audio Terminal | Features Network audio terminal; Two network connection ports, can work between different networks; Maximum 48KHz sample rate, 16bit digital a... |
 |
D6108 2K HD Seamless 8 Channel Hybrid Matrix | Features: ● Support 8-channelsignal inputs and outputs ● Intelligent matrix system for audio and video signal switching, compatible with different ... |
 |
DT4106/DT4112/DT4125/DT4135 Dante Network Power Amplifier | Features: ● Two-channel amplifier, adjustable volume and tune of each channel ● Constant voltage output: could switch between 200V, 100V, 70V ● Cle... |
Same products
 |
ROD CORE INDUCTOR | Seller: Yu Yang Magnetic Co., LTD | High saturation current. General purpose inductors Low cost design Tin plated leads. Varnish ... |
 |
KYN28-12 Metal-clad indoor movable switchgear | Seller: Jiangsu Aokai Electric Co., Ltd | KYN28-12 indoor communication metal armoured open switchgear(hereinatter referred to as the switc... |
 |
MTUB43-90511B-12A20 Mini USB Female Connector | Seller: MTCONN ELECTRONICS CO.,LTD | This model is a Mini USB R/A T/H DIP female connectorthat complied with RoHS certificate. It adop... |
 |
Radar RD03 | Seller: Xi'an Interwiser Electronic Technology Co., Ltd | The RD03 low-altitude surveillance radaris a Ku-band phased array radar that adopts an all-solid-... |
 |
IWRFSOC8X8 Xilinx RFSoC 3U 4-Channel/ DC-4GHz | Seller: Xi'an Interwiser Electronic Technology Co., Ltd | InterWiser IWRFSOC8x8 3U algorithm evaluation modular systemdesigned for integration into deploye... |
