Aurora - AS-AMP1

Aurora - AS-AMP1 - Analog Audio Amplifier

AS-AMP1 is a small digital amplifier (Class D), with EQ control and MIC mixer function. It is in small enclosure but with powerful functions, including bridge connection, dual-mono, EQ control, microphone mixer, etc.
Applications include classrooms, small meeting rooms, lecture halls, bars, etc.

• 2x20Watt @ 4(Ohm) as the default amplifier output
• Bridge connection function. The user can switch the AS-AMP1 to be 1x40Watt @ 8(Ohm) by bridge connection
• Dual-mono function. The user can sum up the stereo audio to two times mono audio
• Microphone mixer function. The microphone will be mixed to the line audio output, and separately controllable
• Two stereo audio inputs, switchable by button, remote or RS232
• Volume/Bass/Treble controllable by buttons or RS232
• Line audio output, with volume controllable
• Optional control solution, by IR remote or volume panel
• RS232 control with smart feedback
• Antistatic case design: providing good protection for long-term and stable performance
• Internal international power supply (100Volt~240Volt AC, 50/60Hz) For worldwide compatibility
• Fast switching speed
• LED indicator, for power and working status

Audio Output

• Output: (1) Amplifier, (1) Stereo audio
• Output Connector: (1) Captive screw connector(4 pole), (1) 3.5mm jack
• Bandwidth: 20Hz ~ 25KHz
• Output Impedance: 50 (Ohm) Stereo, 4~8 (Ohm) Amplifier
• CMRR: >70dB @ 20Hz ~ 20KHz
• THD + Noise: 1% @ 1KHz, 0.3% @ 20KHz at nominal level

Audio Input

• 
  Input: (2) Stereo audio, (1) Mic
• Input Connector: (2) RCA, (1) 3.5mm jack, (1) 3.5mm jack
• Frequency: 20Hz ~ 20KHz
• Input Impedance: >10K(Ohm)
• Stereo Channel Separation: >75dB @ 20Hz ~ 20KHz
• Voltage Gain: 32dB

Mechanical

• Power Supply: 24V 3A DC
• Power Consumption: 6Watts

Physical

• Dimensions: 4.84" x 3.43" x 1.5" [123 x 87 x 38mm]
• Weight: 1.10lbs [0.5kg]