Bosch PLM-4P125-US 125 Watt 4 Channel Plena Matrix Amplifier

The PLM-4Px2x PLENA matrix Amplifiers are built to perform. Designed to be reliable, cost effective, multi channel amplifiers; they are suitable for almost any application that demands high quality audio and flexible control.

Key Features

• 4-channel, Class D power amplifier
• 100V/70V/8 Ohm/4 Ohm outputs
• Complete loudspeaker processing DSP with input mixing; controlled by PC GUI and iOS app
• Amp Link to connect easily with PLM-8M8
• Environmentally friendly auto standby mode

Technical Specifications

Electrical
Power supply
Mains voltage
Nominal input voltage 100 - 240 VAC -,+10%,
50/60 Hz
Input voltage limits 90 - 264 VAC
Power consumption (-6dB/idle/ standby)
PLM-4P125 254 W / 27 W / 6 W
Performance
Rated outputs voltage/impedance 100 V / 70 V / 8 ohm / 4 ohm
Rated output power per channel (continous *):
PLM-4P125 130 W
Rated output power per channel (burst *)
PLM-4P125 130 W
Bridged (CH 1-2 / 3-4) (continous *)
PLM-4P125 250 W
THD+N (1 kHz, 6 dBFS)
PLM-4P125 0.1 %
Dynamic range (A-weighted)
PLM-4P125 >101 dB
Frequency response (-1dB)
65 Hz to 20 kHz (+0/-3 dB)
Crosstalk @ 1 kHz
Connectors
Inputs (wired in parallel)
4x 3-pin XLR balanced
4x 3-pole balanced Phoenix terminal (Metric)
1x RJ45 (Amp Link)
Loudspeaker output
4x 3-pole Phoenix terminal (Metric)
Logic and standby overide
2-pole Phoenix terminal (Metric)
Ethernet Network 10/100 Mbps
RJ45
12 V output power for motion sensor
2-pole Phoenix terminal (Metric)
Mechanical
Dimensions (H x W x D)
90 x 440 x 417 mm
3.5 x 17.3 x 16.4 in
(19" wide, 2RU high)
Mounting
Stand-alone, 19" rack
Weight
PLM-4P125 Approx. 15 kg Approx. 33 lb
Environmental
Operating temperature
-10 degrees C to +45 degrees C
Storage temperature
-40 degrees C to +70 degrees C
Relative humidity
<95%