Bosch Plena 4 x 220 Watt DSP Amplifier
PLM-4P220
New product
4 x 220 Watt Amplifier designed for the Plena Matrix DSP system, this amplifier can be linked via Cat5e network cable to make installation simple and quick. Combined with wall control panel or Apple iPod GUI the amplifiers can be set up to suit any environment. 3 year warranty, check out the set up video and see how easy it is to set up.
More info
- 4‑channel, Class D power amplifier
- 100V/70V/8Ω/4Ω 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
| Bridged (CH 1‑2 / 3‑4) (continous *): | |
| PLM‑4P125 | 250 W |
| PLM‑4P220 | 385 W |
| Bridged (CH 1‑2 / 3‑4) (burst *): | |
| PLM‑4P125 | 250 W |
| PLM‑4P220 | 445 W |
| THD+N (1 kHz, 6 dBFS): | |
| PLM‑4P125 | 0.1 % |
| PLM‑4P220 | 0.03 % |
| Dynamic range (A‑weighted): | |
| PLM‑4P125 | >101 dB |
| PLM‑4P220 | >102 dB |
| Frequency response (-1dB) | 65 Hz to 20 kHz (+0/‑3 dB) |
| Crosstalk @ 1 kHz | <-70 dB |
| Connectors |
| 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 |
| PLM‑4P220 | 412 W / 36 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 |
| PLM‑4P220 | 220 W |
| Rated output power per channel (burst *): | |
| PLM‑4P125 | 130 W |
| PLM‑4P220 | 220 W |
| Inputs (wired in parallel): | 4x 3‑pin XLR balanced4x 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) |
| Dimensions (H x W x D) | 90 x 440 x 417 mm3.5 x 17.3 x 16.4 in(19" wide, 2RU high) |
| Mounting | Stand-alone, 19" rack |
| Color | Trafic black (RAL 9017)Silver (RAL 9006) |
| Weight: | |
| PLM‑4P125 | Approx. 15 kgApprox. 33 lb |
| PLM‑4P220 | Approx. 18 kgApprox. 39.7 lb |
| Operating temperature | -10 ºC to +45 ºC |
| Storage temperature | -40 ºC to +70 ºC |
| Relative humidity | <95% |
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