Bogen PM-3180, PM-3000 manual Specifications

Specifications

PM-3180

Power Output:

Amp 1: 100 wrms

Amp 2: 60 wrms

Amp 3: 20 wrms

Output Taps:

8-ohms, 25V and 70V transformer-coupled (balanced or unbalanced) 4-ohms direct coupled (unbalanced)

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

Input Sensitivities:

Mic Inputs: 750∝Vrms (no ALC)

Aux Input: 100mVrms to 2.5Vrms (trimmer adjustable)

Tel Input: 170mVrms

Input Impedance:

Mic Inputs:	200-ohms balanced
Tel Input:	600-ohms transformer balanced

Aux Input: 50Kilohms unbalanced

Frequency Response & Distortion (20Hz to 20KHz):

Amp 1: Aux Inputs: 20Hz to 20KHz ±2dB, <0.5% THD+N, direct output Aux Inputs: 70Hz to 20KHz ±2dB, <0.5% THD+N, transformer output Mic Inputs: 100Hz to 10KHz ±2dB, <0.5% THD+N, all outputs

Amp 2:	Aux Inputs:	20Hz to 20KHz ±2dB, <0.5% THD+N, direct output
	Aux Inputs:	70Hz to 20KHz ±2dB, <0.5% THD+N, transformer output
	Mic Inputs:	100Hz to 10KHz ±2dB, <0.5% THD+N, all outputs
Amp 3:	Aux Inputs:	20Hz to 15KHz ±2dB, <1% THD+N, direct output
	Aux Inputs:	100Hz to 15KHz ±2dB, <1% THD+N, transformer output
	Mic Inputs:	100Hz to 10KHz ±2dB, <1% THD+N, all outputs

Signal To Noise (20Hz to 20KHz):

Mic Inputs: -55dBr

Tel Input: -55dBr

Aux Inputs: -70dBr

Volume Control: 25 step digital

Tone Controls:

Bass: ±10dB @ 50Hz in 15 steps

Treble: ±10dB @ 15KHz in 15 steps

Audio Process Jacks

Pre-Out: 300-ohms, 750mV @ full volume (all amp channels)

Amp-In: 5Kilohms, 750mV sensitivity (all amp channels)

Phantom Power Supply: 13VDC switchable, all mic inputs

Overload Protection: Automatic reset, electronic

Thermal Protection: Thermistor heat sink sensing, 105°C

Power Consumption: 430W, 120VAC @ 3.6A, 240VAC @ 1.8A

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