Bosch Ple-1P120-Eu Plena Power Amplifier, 120W/100V

• 120 and 240 W power amplifier in a compact housing
• 1 V line level balanced input
• 70 V, 100 V and 8 ohm outputs
• 100 V input for slave operation on 100 V speaker line

The PLE-1P120-EU and PLE-1P240-EU are two high-power plug-and-play cost effective power amplifiers that deliver 120 and 240 Watts to constant voltage or 8 ohm loads. Built with premium quality and protections, they offer basic functionality at a budget price. The amplifiers offer straight 1 V and 100 V line in, and 70 V, 100 V and 8 ohms out. They can extend the power of the PLE- series ...

Technical Specifications

Electrical

• Mains power supply

• Voltage 115 - 230 VAC ±10%,
• 50/60 Hz
• Inrush Current PLE-1P120-EU 4.5/9 A (230/115 VAC)
• Inrush Current PLE-1P240-EU 9/18 A (230/115 VAC)
• Power consumption PLE-1P120-EU 380 VA
• Power consumption PLE-1P240-EU 760 VA

• Battery power supply

• Voltage 24 VDC ±15%
• Current PLE-1P120-EU 5.5 A
• Current PLE-1P240-EU 11 A
• Charge current 0.5 ADC
• Charge float voltage 27.3 VDC

• Power consumption (PLE-1P120-EU)

• Max power (mains) 227 W -6dB (mains) 130 W
• Idle (mains) 12 W
• Max power (24 V) 7 A (150 W) -6 dB (24 V) 4.4 A (194 W)
• Idle (24 V) 0.3 A (7 W)

• Power consumption (PLE-1P240-EU)

• Max power (mains) 451 W
• -6dB (mains) 244 W
• Idle (mains) 16 W
• Max power (24 V) 12 A (290 W) -6 dB (24 V) 8.1 A (194 W)
• Idle (24 V) 0.3 A (7 W)

• Performance

• Max / rated power PLE-1P120-EU 180 W / 120 W
• Max / rated power PLE-1P240-EU 360 W / 240 W
• Power reduction on backup power -1 dB
• Frequency response 50 Hz to 20 kHz (+1/-3 dB @ -10 dB ref. rated output)
• Distortion <1% @ rated output power, 1 kHz

• Inputs

• Connector 1 3-pin XLR, balanced
• Sensitivity 1 V
• Impedance 20 kohm
• Connector 2 3-pin Euro style, balanced
• Sensitivity 100 v Impedance 300 kohm
• Dynamic range 100 dB
• CMRR (mic) >40 dB (50 Hz to 20 kHz)

• Loudspeaker outputs 70 V / 100 V

• Connector Euro style pluggable screw terminals

• Loudspeaker output 8 ohm

• Connector Euro style pluggable screw terminals
• PLE-1P120-EU 31 V (120 W)
• PLE-1P240-EU 44 V (240 W)

• Mechanical

• Dimensions (H x W x D) 100 x 430 x 270 mm (19" wide, 2U high)
• Mounting Stand-alone, 19" rack
• Color Charcoal
• Weight (PLE-1P120-EU) Approx. 10.5 kg
• Weight (PLE-1P240-EU) Approx. 12.5 kg

• Environmental

• Operating temperature -10 ºC to +55 ºC
• Storage temperature -40 ºC to +70 ºC
• Relative humidity <95%
• Acoustic noise level of fan <40 dB SPL @ 1 m
• temperature controlled