PA Amplifiers
Audiophony SMi-1500 2 / 4 / 8 Ohm max 2x1000W @ 2 Ohm Artikuls: 17156
Amplifier with switch mode power supply

Technical information
  • Power:
    - Stereo RMS 4 Ohm: 2 x 750 W
    - Stereo RMS 8 Ohm: 2 x 450 W
    - Stereo RMS 2 ohms 2 x 1000 W
    - Mono bridged 8 Ohms 1 x 1500 W
    - Mono bridged 4 Ohms 1 x 2000 W

  • S / N ratio:> 90 dB
  • Distortion (THD + N): <0.1%
  • Input Sensitivity: 1 V or 1.4 V for the XLR and jack inputs and 0.775V for RCA input ??
  • Power Gain: 38 dB
  • Type amplification: Class 2H
  • Bandwidth: 20 Hz-20 kHz @ 8 Ohms (+/- 0.5 dB)
  • Damping factor:> 200

  • Input impedance:
    - Symmetric: 10 ohms
    - Unbalanced: 20 ohms

  • Cooling: regulated Ventilation of ?? front to back ??
  • Input Connectors:
    - XLR Plugs
    - TRS balanced
    - Unbalanced RCA

  • Output Connectors:
    - Screw Terminal
    - Speakon® 4 points

  • Front Settings:
    - Power switch
    - Level Settings CH1 and CH2

  • Settings in the back:
    - Switch Mode (Stereo / Parallel / Bridge)
    - Input sensitivity selector ?? d (1 V / 1.4 V)
    - Bass Enhancer (+6 dB @ 80 Hz)

  • Indications:
    - Power supply (red)
    - On (green)
    - Protect (red)
    - Clip (Red)
    - Signal (green)
    - Parallel (Orange)
    - Bridge Mode (orange)

  • Protections:
    - Against short-circuits
    - Current Limiter
    - Against voltage drifts
    - Immunity to radio frequency
    - Regulation and thermal protection

  • Dimensions (LxWxH): 19 inches x 2 U: 483 x 89 x 395 mm
  • Weight: 9.2 kg