[DISCONTINUED] PM3180 Bogen ProMatrixTM Digitally Matrixed Amplifier

The PM3180 amplifier incorporates three independent amplifier channels with a unique digital interface, providing the ideal solution for restaurant, lounge/bar hotel, factory or similar facilities where multiple program and paging inputs need to bedistributed to separate areas and automatically switched.
The PM3180 provides up to 4 AUX inputs and 2 MIC inputs that can be individually assigned to each amplifier channel (one of the mic inputs can be programmed for telephone paging applications). Each input on a particular channel can also be assigned a priority level; the amp channel will then automatically switch inputs based on input activity. Microphones can be assigned to the highest priority levels - 1 or 2; and aux sources to levels 3, 4, 5, or 6. For example, a paging microphone can be assigned priority level 1, a jukebox to level 3, and a radio to level 4. In this configuration, the radio will play until the jukebox becomes active; both inputs are overridden when the page microphone is activated.

Specifications

• Power Rating (RMS) - 3 Independent amplifier channels rated at 100 watts (Amp 1), 60 watts (Amp 2), and 20 watts (Amp 3) RMS continuous
• Frequency Response (Aux inputs)
  • Transformer Outputs - 70Hz to 20kHz ± 2dB (Amp 1 & 2) , 70Hz to 15kHz ± 2dB (Amp 3)
  • 4-W Direct - 20Hz to 20kHz ± 2dB (Amp 1 & 2), 20Hz to 15kHz ± 2dB (Amp 3)
• Distortion - Less than 0.5% (Less than 1% on Amp 3)
• Signal-to-Noise Ratio - -70dBr (Tel and Aux); -55dBr (Mic)
• Inputs
  • MIC - 2 Lo-Z balanced - MIC A has XLR-type connector, MIC B has screw terminal strip and can be configured as a 600-ohm transformer-balanced input for telephone paging applications
  • AUX - 4 unbalanced Aux inputs via RCA jacks
• MIC Precedence - Via terminal strip. Programmable for Normally Open, Normally Closed or VOX
• Outputs - Separate terminal strips for each channel provides 4- and 8-ohm output and 25V and 70V taps
• Tone Controls
  • Bass - ±10dB @ 50Hz in 15 steps
  • Treble - ±10dB @ 15kHz in 15 steps
• Preamp Out/Power Amp In - Separate link for each channel permits insertion of signal-processing equipment
• Controls - Front-mounted, removable control panel with soft-touch buttons; Wireless infrared remote control
• User Mode - Permits control of volume, bass, treble, manual input selection
• Programming Mode - Password-protected mode permits setting of system functions
• Thermal Emissions - 1051.9 BTU/hr.
• Power Consumption - 430 watts
• Dimensions - 17" W x 5-1/2" H x 12-1/2" D
• Product Weight - 38 lbs.

PM3180 Specifications PDF

PM3180 Manual