DMA 8825 Digital Matrix Amplifier

DMA 8825 250 Watt 8×8 Digital Matrix Amplifier

MATRIX POWER AMPLIFIER WITH EXTRAORDINARY PROCESSING POWER

Features:

8-channel amplifier – 250 watts per channel
4 ohm and constant voltage models available (70V or 100V)
8-in x 8-out sophisticated matrix mixing makes routing easy
8 microphone preamplifiers on euroblock connectors
Dual RCA and balanced euroblock inputs
Optional Dante networking (model no. DT88)
44.1 kHz or 48kHz sample rate
24-bit A/D D/A conversion
+48V phantom power
SD card slot for audio playback
AES/EBU digital input and output
Word Clock input and output
Remote control via Asystems RM wall remotes
Stand-alone control possible with monitor and mouse
Real-time error notifications via email reporting function

Remote user control through Asystems Windows software
DSP Processing:
- Automatic Mixing
- Compressor/Limiters
- Feedback Silencers
- 4-band EQs
- Graphic Equalizers
- 2- and 3-way Crossovers
- Automatic level Control
- Program Intuitive Ducker
Event scheduling
Password protected user accounts
Signal generator (pink noise, sine wave, sweep waves)
System monitoring with real-time Email reporting

Specifications:

DMA8825
Low Z, Stereo Mode, all channels driven	RMS Power Output Per Channel
8Ω, 20Hz-20kHz 1% THD	150W
4Ω, 20Hz-20kHz 1% THD	250W
Low Z, Bridge Mode, all channels driven	RMS Power Output
8Ω, 20Hz-20kHz 1%THD	500W
70.7V, 100V distributed output	RMS Power Output Per Channel
20Hz-20kHz 1%THD, per channel	250W
Models Available	70.7V Constant Voltage 100V Constant Voltage 4Ω and 8Ω
Line Current Draw (all channels driven)
Line Current, Standby mode	190mA
Line Current, Idle (no signal)	540mA
Line Current, Typical (1/8 power pink noise)	2.85A
Line Current, Maximum (1/3 power sine wave)	6.00A
Signal to Noise (20Hz-20KHz, unweighted)	>110dB
Distortion (SMPTE, typical) – 8 ohm load, 10dB below rated power	<0.5%
Distortion (THD-N, typical) – 8 ohm load, 10dB below rated power, 20Hz-20kHz	<0.5%
Frequency Response	20Hz-20kHz, +/-1dB
Damping Factor (8 ohm load, <1kHz)	>250
Input Impedance	20K Ohm, balanced
Maximum Input Level	+24dB
Cooling	Temperature dependent speed-controlled axial fan
Control Network	Onboard, compatible with standard 100MB Ethernet hardware
Front Panel Indicators	8 x Clip, -10dB, -20dB, Signal, Bridge (per pair) Power, Standby, Protect, Power Disable
Attenuators	8 x front panel, software, and remote
Input Connections	Euroblock & Stereo RCA
Output Connections	Euroblock
Amplifier Protection	Inrush current limitation, temperature monitoring, output over-current protection, mains fuses
Power Supply (Region Dependent)	120VAC, 230VAC, 50/60Hz,15A Edison cable
Dimensions (W x H x D)	483 x 89 x 394 mm (19” x 3.5” x 15.5”)
Weight	9.53 kg (21 lbs)

Click here to download Asystems DMA_series brochure

Click here to download Asystems DMA8825_8813_8425_8413 user manual

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Specifications