AA52 Professional Power Amplifier

Description of products

1. AA52 professional Power Amplifier，adopt excellent circuit design.，can satisfy most of the needs of expanding sound.efficient and stable power output.
2. AA52 2U rack space design,working mode: class H, stereo output is 2250W 4Ohm single channel,this power amplifier is designed to provide the complete frequency of stable, output clean with low distortion and wide dynamic range (20Hz - 20kHz).
3. The whole AA series of power amplifier use CLASS H topology,has high efficiency power conversion. powerful output, low power consumption. going green and environmental protection. Each channel provides a number of accurate LED level indicators. accurate display current work mode and working status.AA52 provided XLR balanced connector，output adopt professional Speakon and terminal connection. In addition，The power amplifier design has mode selection switch and sensitivity 0.775V, 1.0V, 1.4V switch.
4. AA52 design feature：High efficiency, high performanc

AA52 product features
●Excellent performance, main extension space for power amplifier.
●Class H amplifier technology
●Load impedance:4Ω、8Ω
●Rated power：2x4 2250W for each channel @ 1kHz <0.1% T.H.D 4 channel drive
2x8 1500W for each channel @ 1kHz <0.1% T.H.D 4 channel drive
●Bridge mode：1x8 4500W for each channel @ 1kHz <0.1% T.H.D
●Frequency response：20Hz - 20kHz；+0,-0.5dB @ 1W
●S.N：>110dB
●Built-in limiter provides peak power output, minimize distortion at the same time.
●Comprehensive 4 kinds protection circuits（short circuit, DC output, overcurrent, thermal）
●3 modes select switch（stereo，Bridging mono）
●XLR balance input
●Speakon connector output
●Low noise cooling fan.
●Dimension：483mm x 439mm x 88mm
●Weight：35kg