These Plena Economy mixer amplifiers are professional public address units with modern state of the art features. They are easy to use, taking the complexity away from the user and putting it where it belongs, inside the equipment. Providing a crisp call or clear music is as easy as turning on the radio. Offering the essentials of public address in an affordable package.

• 4 microphone/line inputs, plus music source input
• Announcement only output, 3-wire volume override
• Wide range of output power (240 Watts)
• 2-tone chime

• Power Supply
  • 120 VAC ±10%, 50/60 Hz (reduced power at lower mains voltage)
  • Inrush: 24A
  • Power Consumption: 800 VA
• Frequency Response
  • Line: 60 Hz to 20 kHz (+1/â€Â3 dB @ â€Â10 dB ref. rated output)
  • Mic: 70 Hz to 20 kHz (+1/â€Â3 dB @ â€Â10 dB ref. rated output)
• Distortion
  • <1% @ rated output power, 1 kHz
• Tone Controls
  • Bass: Max. ± 8 dB
  • Treble: Max. ± 8 dB
• Audio Inputs
  • Mic and Line Inputs
    
    • Input 1: (push-to-talk contact with 5â€Âpin Euro style, balanced, phantom priority)
    • Input 2: 3â€Âpin Euro style, balanced, phantom
    • Input 3 and 4: TRS Jack (1/4, 6.3mm) balanced
    • Sensitivity: 1 mV (mic.); 300 mV (line)
    • Impedance: >1 kohm (mic.); >5 kohm (line)
    • Dynamic range: 93dB
    • S/N (flat at max volume): >63 dB (mic.); >70 dB (line)
    • S/N (flat at min volume/muted): >75dB
    • CMRR (mic.): >40dB (50Hz to 20kHz)
    • Headphone: >25dB
    • Speech Filter: -3dB @ 315Hz, high-pass, 6dB/oct
    • Phantom Power Supply: 16V via 1.2 ohms (mic.)
  • Music Input
    
    • Connector: Cinch, stereo converted to mono
    • Sensitivity: 200mV
    • Impedance: 22k Ohms
    • S/N (flat at max volume): >75dB
    • S/N (flat at min volume/muted): >80dB
    • Headroom: >25sB
• Speaker Output
  • Screw terminal, floating, 120W
  • Loudspeaker output @ 4 ohm: 22V
• Temperature
  • -10° to +45° C
  • Humidity: < 95%
• Dimensions (HxWxD)
  • 3.93 x 16.93 x 10.63" (100 x 430 x 270mm)
• Weight
  • 19.63 lb (8.9kg)