Bosch PLE‑1MA120‑EU Plena Mixer Amplifier

These Plena mixer amplifiers are high performance, professional public address units with modern state of the art features. They are easy to use, taking the complexity away from the user and putting it where it belongs, inside the equipment. Providing a crisp call or clear music is as easy as turning on the radio. The amplifier is also surprisingly affordable, without sacrificing features such as ducking, priority and flexibility. Features u 4 microphone/line inputs, plus 3 music source inputs u 100 V and telephone input with priority & VOX u Announcement only output, 3-wire volume override u Voice-activated emergency override u Wide range of power (30, 60 and 120 Watts)Technical specifications Electrical Mains power supply Voltage230 VAC ±10%, 50/60 Hz (reduced power at lower mains or battery voltage) Inrush current PLE-1MA030-EU 4.5 A Inrush current PLE-1MA060-EU 5 A Inrush current PLE-1MA120-EU 10 A Power consumption PLE-1MA030-EU100 VA PLE-1MA060-EU200 VA PLE-1MA120-EU400 VA Performance Frequency response50 Hz to 20 kHz (+1/‑3 dB @ ‑10 dB ref. rated output) Distortion<1% @ rated output power, 1 kHz Bass ControlMax -12/+12 dB (frequency is setting dependent) Treble ControlMax -12/+12 dB (frequency is setting dependent) RJ-45 input1 x Wall panel inputFor PLE-WP3S2Z Mic/Line input4 x Input 1 (Push-to-talk contact with ducking functionality) 5-pin Euro style, balanced, phantom 3-pin XLR, balanced, phantom Input 2-4 (VOX with ducking functionality on input 2) 3-pin XLR, balanced, phantom Sensitivity1 mV (mic); 1 V (line) Impedance>1 kohm (mic); >5 kohm (line) Dynamic range93 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 supply16 V via 1.2 kohm (mic) Music input3 x ConnectorCinch, stereo converted to mono Sensitivity300 mV Impedance22 kohm S/N (flat at max volume)>70 dB S/N (flat at min volume/ muted) >75 dB Headroom>25 dB Emergency / telephone1 x Connector7-pin Euro style pluggable screw connector Sensitivity Tel1 V maximum Sensitivity 100V100 V maximum Impedance>10  kohm S/N (flat at max volume)>65 dB VOXthreshold 50 mV; attack time 150 ms; release time 2 s Master/music output1 x Connector3-pin XLR, balanced Nominal level1 V Impedance<100 ohm Loudspeaker output 100 V ConnectorEuro style pluggable screw terminal, floating Max / rated PLE-1MA030 45 W / 30 W Max / rated PLE-1MA060 90 W / 60 W Max / rated PLE-1MA120 180 W / 120 W Loudspeaker output 8 ohm ConnectorEuro style pluggable screw terminal, floating PLE-1MA030-EU16 V (30 W) PLE-1MA060-EU22 V (60 W) PLE-1MA120-EU31 V (120 W) Mechanical Dimensions (H x W x D)100 x 430 x 270 mm (19" wide, 2U high) MountingStand-alone, 19" rack ColorCharcoal Weight   PLE-1MA030-EUApprox. 5 kg  PLE-1MA060-EUApprox. 8.5 kg  PLE-1MA120-EUApprox. 10.5 kg Environmental Operating temperature-10 ºC to +45 ºC Storage temperature-40 ºC to +70 ºC Relative humidity<95% Acoustic noise level of fan (PLE-1MA120-EU) <33 dB SPL @ 1 m Certifications and approvals Safetyacc. to EN 60065 EMC emissionacc. to EN 55103-1 EMC immunityacc. to EN 55103-2 Installation/configuration notes Rear view Parts included QuantityComponents 1PLE-1MAxx0-EU Plena Mixer Amplifier 1Power cord 1Manual 1Set of 19”mounting brackets 1Plena Easy Line CD Ordering information PLE‑1MA030‑EU Plena Mixer AmplifierPLE-1MA030-EU PLE‑1MA060‑EU Plena Mixer AmplifierPLE-1MA060-EU PLE‑1MA120‑EU Plena Mixer AmplifierPLE-1MA120-EU