خانه
صوت و کنفرانس بوشPublic Address and Voice AlarmPA, Commercial Sound and Emergency Sound PLENA matrix
PLM-4Px2x PLENA matrix DSP Amplifiers
| 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 | |
| • 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 | |
| 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 | ||
| 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 | |
| Color | Trafic black (RAL 9017) Silver (RAL 9006) | |
| Weight: | ||
| • PLM‑4P125 | Approx. 15 kg Approx. 33 lb |
|
| • PLM‑4P220 | Approx. 18 kg Approx. 39.7 lb |
|
| Environmental | Operating temperature | -10 ºC to +45 ºC |
| Storage temperature | -40 ºC to +70 ºC | |
| Relative humidity | <95% | |
مطالب مرتبط:
- صوت Bosch، صوت بوش،Bosch Public Address and Voice Alarm، پیجینگ Bosch، نمایندگی صوت بوش، نماینده Bosch
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