Bogen - PM3180 POWER AMP 3 CHAN AUTO SWITCHNG UPC 765368300413

Bogen PM3180 3-Channel, Digital Control, 6 In/3 Out, Amplifier

3 Independent amplifier channels rated 20, 60 & 100 watts.

2 Lo-Z balanced Mic inputs and 4 Aux inputs.

Provision for telephone paging.

Flexible priority assignments for each input on each amplifier channel.

Automatic switching of inputs based on input activity.

Password protected programming mode.

Wireless remote control.

Multi-zone, multi-priority installations simplified! The new ProMatrix™ Digitally Matrixed Amplifier is the first of its kind to incorporate 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 be distributed to separate areas and automatically switched.

The PM3180 can accommodate up to 4 aux inputs and 2 mic inputs. Each input can be individually assigned to each amplifier channel. 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 and priority level. Microphones can be assigned to priority level 1 or 2 and aux sources to levels 3, 4, 5, or 6. One of the mic inputs can be programmed for telephone paging applications.

The three amplifier channels are rated at 20, 60 and 100 watts. All channels have separate 4 and 8-ohm outputs as well as 25 and 70 volt taps. Preamp out/power amp in links are also included for each amp channel to facilitate the insertion of signal processing equipment. Adjustable input trim controls let you adjust differing audio source input levels.

The PM3180 includes a variety of useful features, including phantom power, automatic level control, choice of microphone precedence activation, variable mute, and automatic fade-in or audio source after a mic page or when switching to a lower priority. The amplifier’s user mode lets personnel adjust the volume, bass and treble levels and manually select input sources. A program mode lets the installer program the ability to preset the power-up volume level of each input, preset treble and bass responses, and lock-out or inhibit volume, bass and treble controls.

All control functions are accomplished from the front control panel, which is itself removable for installation in a remote location away from the chassis. An infrared wireless remote control is also included and permits full control of all functions. Rack mount with kit RPK79.

Specifications

Rated Power Output: 100 watts (amp 1), 60 watts (amp 2), 20 watts (amp 3)

Frequency Response (Aux Inputs):

Transformer Outputs — 70Hz to 20KHz ±2dB (amp 1 & 2), 100Hz 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)

Input Sensitivities: Mic Inputs: 750mVrms (no ALC) Aux

Input: 100mVrms to 2.5Vrms (trimmer adjustable)

Tel Input: 170mVrms

Input Impedance: Mic Inputs: 200 W balanced Tel Input: 600 W transformer balanced Aux Input: 50K W unbalanced

Output Impedance: Separate terminal strips for each channel provide 4 W, 8 W, 25V and 70V taps

Tone Controls: Bass — ±10dB @ 50Hz; Treble — ±10dB @15KHz

Output Regulation: <2dB from no load to full load (all amps)

Phantom Power Supply: 13VDC, switchable, all mic inputs

Overload Protection: Electronic, automatic reset; Thermal

Power Consumption: 430 watts

Dimensions: 17”W x 5-½”H x 14”D

Shipping Weight: 40 lbs.