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MODEL DPA-12
 Key features
Class AB power amplifier
8Ω Stereo Power:750W
4Ω Stereo Power:1200W
 Applications
Live sound-open air venues,arenas,concert hall
Fixed installation-multi purpose,sports arenas
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The MATRIX DPA series professional power amplifier is designed to achieve unsurpassed sonic performance and long-term reliability even when operating under extreme stress in touring or fixed installation applications.

Absolute sonic accuracy is the hallmark of every MATRIX amplifier. Bass is solid and defined to the limits of audibility, with ample current reserves delivered by an “over-engineered ” power supply and advanced Class AB circuitry. Wide-bandwidth output devices assure detailed, transparent high frequency response.

The DPA series amplifier is built exclusively in MATRIX’s own manufacturing facility, with internal components selected for premium quality and proven durablity. Each modular subassembly is pre-tested, and the assembled DPA series receives a rigorous “hot room” burn-in before thorough final checkout on precision test equipment.

 

 

8Ω Stereo Power

750W

4Ω Stereo Power

1200W

2Ω Stereo Power

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8Ω Bridged Mono Power

2300W

4Ω Bridged Mono Power

2600W

Max RMS Output Voltage(each chanel)

78V

Peak Output Voltage(each chanel)

110V

Voltage Gain

X100.6

Frequency Response(+0/-0.3 dB,1W/8Ω)

20Hz-20KHz,-3 dB @135KHz

Power Bandwidth(rated power at 4Ω,1%THD+N)

20Hz-20KHz,-0.3 dB/+0.6 dB

Protection

 

Short circuit,DC voltage,turn-on/off transient,

Current inrush,sub/ultrasonic input

THD+N(rated power at 4Ω,1KHz)

<0.01%

SMPTEIMD(rated power at 4Ω,60Hz&7KHz)

<0.05%

Damping Factor(10-400Hz at 8Ω)

1100:1

Input CMRR(1KHz)

>-60 dB

Input Sensitivity(rated power at 8Ω)

0.775V

Input Imperdanc(balanced/unbalanced)

20KΩ/10KΩ

Hum and Noise(A weighted,full power, 4Ω)

-105 dB

Crosstalk(A weighted,full power, 4Ω)

>-60 dB

Class

AB

Input Connectors(per channel)

Female XLR(pin 2+)

Output Connectors(per channel)

2-Way output binding posts or Speakon

 Connectors (market dependent)

Power Supply(factory configured)

100V-240V,50-60Hz

Cooling

Fron-to-Backt via 2 rear panel mounted

Variable-speed DC fans

Controls

Front panel:2 attenuators

Rear panel:signal ground lift switch

Model select switch

LED Indicators(per channel)

Clip/Limit,Signal,protect,power

Construction

Steel chassis,16 gauge.Aluminium front panel

Dimensions(HxWxD)

90x483x443.5mm

Gross Weight

28Kg

Net Weight

24.5Kg

Notice: output power test condition:20Hz-20KHz,0.1%THD+N