BOSCH PLE1MA120 Mixer Amplifier
- BOSCH PLE1MA120 has120 watt, 100-volt line
- Also compatible with 8-ohm speakers
- 4 low noise balanced inputs for mic or line with phantom power
- 3 separate line inputs
- Further 100-volt input and Telephone input with priority
- RJ45 connection for remote wall plate WP3S2Z (see ancillary section)
- Contact closure and Vox priority
- Built-in chime for announcements
- Zone labeling and setting indicator pins
- Smart equalizing
- AC and 24VDC operation
- LED VU Meter
- 19″ rack mount brackets included
৳ 61,500
Description
BOSCH PLE1MA120 Mixer Amplifier Specs:
The Bosch PLE-1MA120 is a 120-watt public address amplifier suitable for 100-volt line commercial audio systems as well as low impedance sound systems using 8-ohm loudspeakers. From the Plena range of mixer amplifiers, the Bosch PLE1MA120 is built to a high quality and features excellent sound and speech intelligibility thanks to a smart equalizing approach and built-in limiters.
Easy to use, with simple zone labels included in the box as well as setting indicators which enable the installer to place colored markers on the volume and tone controls to indicate optimum and maximum recommended volume settings.
Despite its simplicity, the PLE 1MA120 still has flexible features such as ducking, priority paging, and voice-activated emergency override. 19″ rack mounting brackets are included should you wish to build into a 19″ equipment rack.
| Brand | BOSCH |
| Model | PLE 1 MA120 |
| Mains Power Supply | 115 VAC ±10%, 50/60 Hz |
| In-Rush Current | 10 A |
| Power Consumption | |
| PLE-1MA120-US | 400 VA |
| Performance | |
| Frequency Response | 50 Hz to 20 kHz (+1/‑3 dB @ ‑10 dB ref. rated output) |
| Distortion | <1% @ rated output power, 1 kHz |
| Bass Control | Max -12/+12 dB (frequency is setting dependent) |
| Treble Control | Max -12/+12 dB (frequency is setting dependent) |
| RJ-45 Input | |
| Wall Panel Input | For PLE-WP3S2Z |
| Mic//Line Input (4 x) | |
| Input 1 | 5-pin Euro style pluggable screw, balanced, phantom, incl. PTT |
| Input 2-4 | 3-pin Euro style connector, balanced, phantom |
| Sensitivity | 1 mV (mic); 200 mV (line) |
| Impedance | >1 kohm (mic); >5 kohm (line) |
| Dynamic Range | 93 dB |
| S/N (Flat at Max Volume) | >63 dB (mic); >70 dB (line) |
| S/N (Flat at Min Volume/Muted) | >75 dB |
| CMRR (Mic) | >40 dB (50 Hz to 20 kHz) |
| Headroom | >17 dB |
| Speech Filter | -3 dB @ 315 Hz, high-pass, 6 dB/oct |
| Phantom Power Supply | 16V via 1.2 kohm (mic) |
| Music Input (3 x) | |
| Connector | RCA, stereo converted to mono |
| Sensitivity | 200 mV |
| Impedance | 22 kohm |
| S/N (Flat at Max Volume) | >70 dB |
| S/N (Flat at Min Volume/Muted) | >75 dB |
| Headroom | >25 dB |
| Emergency / Telephone (1 x) | |
| Connector | 7-pin Euro style pluggable screw connector |
| Sensitivity Tel. | 1V maximum |
| Sensitivity 70V | 70V maximum |
| Impedance | >10 kohm |
| S/N (Flat at Max Volume) | >65 dB |
| VOX | Threshold 50 mV; attack time 150 ms; release time 2 s |
| Master/Music Output (1 x) | |
| Connector | 3-pin Euro-style, balanced |
| Nominal Level | 1V |
| Impedance | <100 ohm |
| Loudspeaker Output 25/70V | |
| Connector | Euro style pluggable screw terminal, floating |
| Max / Rated | 180W / 120W |
| Loudspeaker Output 4 ohm | |
| Connector | Euro style pluggable screw terminal, floating |
| PLE-1MA120 | 31V (120W) |
| Environmental | |
| Operating Temperature | +14º F to +113º F |
| Storage Temperature | -40º F to +158º F |
| Relative Humidity | <95% |
| Acoustic Noise Level of Fan (PLE-1MA120) | <33 dB SPL @ 1 m |
| Mounting | Stand-alone, 19″ rack |
| Color | Charcoal |
| Dimensions (H x W x D) | 3.94″ (100 mm) x 16.93″ (430 mm) x 10.63″ (270 mm) |
| Weight | 23.2 lbs (10.53 kg) |
Additional information
| Weight | 10.53 g |
|---|---|
| Dimensions | 100 × 430 × 270 mm |
| Brand |
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