Bosch PLE-1ME240 Plena 240W Mixer Amplifier

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Bosch PLE-1ME240 Plena 240W Mixer Amplifier

Description

Details

The PLE-1ME240-US has an LED VU meter that monitors the master output. A headphone socket, below the VU meter, provides the mixer output. For total reliability and ease of use, a limiter is integrated into the output stage to restrict output if the user applies too much signal.

The Plena mixer amplifiers are high performance, professional public address units with modern state of the art features. The Bosch PLE-1ME240-US Plena Mixer Amplifier is a compact, yet powerful 240 watt amplifier and 4-channel mixer for providing background music and public address audio for commercial use, in offices or at home. Overall, the PLE-1ME240-US mixer amplifiers are easy to use. They take 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. Provide background music and public address audio in commercial applications, office spaces or at home.

Features

Features

4 Mic / Line Inputs; 1 Music Source Input
4 Ohm / 70V Operation
2-Tone Chime
240 Watt Output Power
Bass and Treble Controls

Specification

Electrical
Mains Power Supply	Voltage: 120 VAC ±10%, 50/60 Hz (reduced power at lower mains voltage) Inrush Current: 24 A
Power Consumption	800 VA
Performance
Frequency Response	Line: 60 Hz to 20 kHz (+1/‑3 dB @ ‑10 dB ref. rated output) Mic.: 70 Hz to 20 kHz (+1/‑3 dB @ ‑10 dB ref. rated output)
Distortion	<1% @ rated output power, 1 kHz
Bass Control	Max. ± 8 dB
Treble Control	Max. ± 8 dB
Mic/Line Input	4 x
Input 1 (push-to-talk contact with priority)	5‑pin Euro style, balanced, phantom
Input 2	3‑pin Euro style, balanced, phantom
Input 3 and 4	TRS Jack (1/4, 6.3 mm) balanced
Sensitivity	1 mV (mic.); 300 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	>25 dB
Speech Filter	-3 dB @ 315 Hz, high-pass, 6 dB/oct
Phantom Power Supply	16 V via 1.2 kohm (mic.)
Music Input
Connector	Cinch, stereo converted to mono
Sensitivity	200 mV
Impedance	22 kohm
S/N (flat at max volume)	>75 dB
S/N (flat at min volume/ muted)	>80 dB
Headroom	>25 dB
Loudspeaker Output
Connector	Screw terminal, floating
Max/ Rated	360W / 240W
Loudspeaker Output 4 ohm
Connector	Screw terminal, floating
Output	31V (240W)
Environmental
Operating Temperature	-10 ºC to +45 ºC
Storage Temperature	-40 ºC to +70 ºC
Relative Humidity	<95%
Acoustic Noise Level of Fan	<48 dB SPL @ 1 m
Certifications and Approvals
Safety	acc. to EN 60065
EMC Emission	acc. to EN 55103‑1
EMC Immunity	acc. to EN 55103‑2
Mechanical
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) (19" wide, 2U high)
Weight	Approx. 23.15 lbs (10.5 kg)

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