MARATHON ® MA-2050 ™ 2-Channel MA Professional Series Power AMPLIFIER

MA Professional Series Amplifier

The MA Pro Series amplifiers gives you absolute pure power that are capable of delivering superior performance for DJ and club use. Tremendous power ranging from 1300 watts to 5000 watts in 4 ohms bridge mode. MA Series comes with set of features includes full short circuit, open circuit, thermal, soft start, DC voltage, Sub Electronic and RF protection for your speakers to have full range continuous power.

Check your output with the LED indicators (per channel) from Bridge, Parallel, Power, Clip and Protect. Complete Front 2 input attenuators Rear Ground Lift, Mode Selection, Compressor, Panel Controls. Efficient cooling feature of front-to-back with two variable low noise speed fans to prevent overheating.

Specifications:

Output Power 8 (ohms): 2 x 300W

Output Power 4 (ohms): 2 x 500W

Output Power 2 (ohms): 2 x 800W

Output Power BRIDGE 8 (ohms): 1000W

Output Power BRIDGE 4 (ohms): 1300W

Frequency Response @ Half Power: 15Hz - 25KHz (+0/-1dB)

THD+Noise at 1KHz Full Power: <0.035%

IMD 60Hz & 7KHz, 4:1: <0.04%

Signal to Noise Ratio: >105dB

Slew Rate (Input Filter Limited): 40V/uS

Damping Factor 1KHz@8 ohm: >400:1

Input Sensitivity: 1.228V

Input Impedance: 10k ohm Unbalanced

Input Connectors: Female XLR-3 & 6.35mm TRS Jack

Output Circuit Type: Class AB

Output Connectors: 4 Pole Speakon & Binding Post

Protection:Full short-circuit, Open circuit, Thermal,

Soft-start, DC voltage, Sub/Ultrasonic, RF

LED Indicators (per channel): Bridge, Parallel, Power, Signal, Clip, Protect

Panel Controls: Front-2 input attenuators REAR Ground lift, mode selection, compressor

Cooling: Front-to-Back via 2 variable speed fans

Power: 1 x Blue LED, Signal: 2 x Green LED, Clip: 2 x Red LED, Protect: 1 x Red LED

Power Supply Voltage: Voltage selectable: 110V \ 220V AC

Power supply fuse (250): 8A

Dimensions: 19 W x 18.7 L x 4 H inches

Net Weight: 40 lbs.

UPC: 111311003489