BOSCH PRS-1P500-CN 1x500 W power amplifier Business Type: PRS-1P500-CN Product number: F.01U.075.410
Update: 2019/8/16 View:
- Brand: BOSCH
- Type: PRS-1P500-CN
Introduction
BOSCH PRS-1P500-CN 1x500 W power amplifier
Business Type: PRS-1P500-CN
Product number: F.01U.075.410
Amplifier Monitoring and Switching Function of Standby Amplifier
Monitoring lines connected to control inputs
Automatic Volume Control
Redundant network connection
PRS-1P500-CN 1x500 W power amplifier China CN: 23,724 F.01U.075.410
PRS xPxx and LBB 4428/00 power amplifiers
PRS xPxx and LBB 4428/00 power amplifiers
1, 2, 4 or 8 channels audio output (100/70/50 V output can be selected)
Each amplifier channel has audio processing and delay functions
Amplifier Monitoring and Switching Function of Standby Amplifier
Loudspeaker circuit and loudspeaker monitoring (LBB 4428/00 only line monitoring)
8-way control input and 1, 2, 4 or 8-way control output
Monitoring lines connected to control inputs
Automatic Volume Control
2-channel audio input (LBB 4428/00 has 4-channel audio input)
Redundant network connection
Main power supply
Voltage
PRS xPxxx 115/230VAC+10%, 50/60Hz
LBB 4428/00 100-240 VAC+10%, 50/60 Hz
Power consumption Pmax-3 dB*/idle**/standby
PRS_1P500 350/50/20W
PRS_2P250 350/53/21 W
PRS_4P125 350/66/23 W
LBB 4428/00 430/90/32 W
* Alarm sound level ** with pilot sound 15 V
Battery power supply
Voltage 48 VDC-10% to + 20%
Power consumption Pmax-3 dB*/idle**/standby
PRS 1P500 330/40/10W
PRS_2P250 330/43/11 W
PRS_4P125 330/56/13 W
LBB 4428/00 400/65/22 W
* Alarm sound level ** with pilot sound 15 V
Microphone/Line Input 2 Channels (LBB 4428/00 has 4 Channels)
Connector 6-pin connector for removable screw interface (mono-channel, balanced)
line
Frequency response - 3 dB @ 50 Hz and 20 kHz (+1 dB)
SNR > 87 dBA
CMRR > 40 dB @ 1 kHz
Input range - 6 dBV to 6 dBV
Input impedance 22 kohm
Microphone
Frequency response - 3 dB @ 100 Hz and 16 kHz
Rated input level - 57 dBV
SNR > 62 dBA (25 dB margin)
The CMRR is 40 dB at 1 kHz
Input impedance 1360 ohms
Phantom Power Supply 12 V+1 V@ 15 mA
Input Range - 7 dBV to + 8 dBV Reference Rated Input Value
Control input 8x
Connector Removable Screw Terminal
Operating Closed Contact (with Monitoring)
Control output 1x (each amplifier channel)
Connector Removable Screw Terminal
performance
frequency response
PRS_xPxx 60 Hz to 19 kHz (-3 dB)
LBB 4428/00 80 Hz to 19 kHz (-3 dB)
SNR > 85 dB (no pilot tone)
Crosstalk < 80 dB, rated load, 1 kHz
Distortion < 0.3% (@ 1 kHz) @ 50% of rated output power
Speaker Output PRS 1P500
Rated load impedance 20 ohm (100 V); 10 ohm (70 V) 5 ohm (50 V)
Rated load capacitance 250 nF (100 V); 500 nF (70 V) 1000 nF (50 V)
Rated output power (per channel) 500 W (1 minute, 55 degree C)
250W (30 minutes, 55 degrees C; continuous, 30 degrees C)
125 W (continuous, 55 degree C)
Connector 9 pin connector for removable screw connector
Speaker Output PRS 2P250
Rated load impedance 40 ohm (100 V); 20 ohm (70 V) 10 ohm (50 V)
Rated load capacitance 125 nF (100 V); 250 nF (70 V) 500 nF (50 V)
Rated output power (per channel) 250 W (1 minute, 55 degree C)
125W (30 minutes, 55 C; continuous, 30 C)
60 W (continuous, 55 degree C)
Connector 9 pin connector for removable screw connector
Speaker Output PRS_4P125
Rated load impedance 80 ohm (100 V); 40 ohm (70 V) 20 ohm (50 V)
Rated load capacitance 62 nF (100 V); 125 nF (70 V) 250 nF (50 V)
Rated output power (per channel) 125 W (1 minute, 55 degree C)
60W (30 minutes, 55 C; continuous, 30 C)
30W (continuous, 55 degree C)
Connector 9 pin connector for removable screw connector
Loudspeaker output LBB 4428/00
Rated load impedance 166 ohm (100 V); 83 ohm (70 V) 42 ohm (50 V)
Rated load capacitance 30 nF (100 V); 60 nF (70 V) 120 nF (50 V)
Rated output power (per channel) 60 W (1 minute, 55 degree C)
30W (30 minutes, 55 degree C; continuous, 30 degree C)
15W (continuous, 55 degree C)
Connector 9 pin connector for removable screw connector
Size (high x width x depth)
Desktop mounting, with support foot 92 x 440 x 400 mm (3.6 x 17.3 x 15.7 inches)
19 inch cabinet mounted with bracket 88 x 483 x 400 mm (3.5 x 19 x 15.7 inch)
40 mm (1.6 inch) in front of the bracket
360 mm (14.2 inches) behind the bracket
weight
PRS 1P500 12.6 kg (27.78 lbs)
PRS 2P250 13.6 kg (29.98 pounds)
PRS_4P125 16.1 kg (35.49 lbs)
LBB 4428/00 15.8 kg (34.83 lb)
Installation of stand-alone, 19-inch rack
Color carbon black and silver white
Working temperature - 5 C to + 55 C (+23 F to + 131 F)
Storage and transportation temperatures - 20 C to + 70 C (- 4 F to + 158 F)
Relative humidity 15% to 90%.
Pressure 600 to 1100 h Pa
Product variables
LBB4428/00-CN Power Amplifier, 8x60W
8-channel power amplifier with Praesideo network connection, 8 x 60 W, rack unit 2 RU, Chinese version.
Business Type: LBB4428/00-CN
Product number: F.01U.077.048
PRS-1P500-CN power amplifier, 1x500W
Single-channel power amplifier with Praesideo network connection, 1 x 500 W, rack unit 2 RU, Chinese version.
Business Type: PRS-1P500-CN
Product number: F.01U.075.410
PRS-2P250-CN Power Amplifier, 2x250W
Dual-channel power amplifier with Praesideo network connection, 2 x 250 W, rack unit 2 RU, Chinese version.
Business Type: PRS-2P250-CN
Business Type: PRS-1P500-CN
Product number: F.01U.075.410
Amplifier Monitoring and Switching Function of Standby Amplifier
Monitoring lines connected to control inputs
Automatic Volume Control
Redundant network connection
PRS-1P500-CN 1x500 W power amplifier China CN: 23,724 F.01U.075.410
PRS xPxx and LBB 4428/00 power amplifiers
PRS xPxx and LBB 4428/00 power amplifiers
1, 2, 4 or 8 channels audio output (100/70/50 V output can be selected)
Each amplifier channel has audio processing and delay functions
Amplifier Monitoring and Switching Function of Standby Amplifier
Loudspeaker circuit and loudspeaker monitoring (LBB 4428/00 only line monitoring)
8-way control input and 1, 2, 4 or 8-way control output
Monitoring lines connected to control inputs
Automatic Volume Control
2-channel audio input (LBB 4428/00 has 4-channel audio input)
Redundant network connection
Main power supply
Voltage
PRS xPxxx 115/230VAC+10%, 50/60Hz
LBB 4428/00 100-240 VAC+10%, 50/60 Hz
Power consumption Pmax-3 dB*/idle**/standby
PRS_1P500 350/50/20W
PRS_2P250 350/53/21 W
PRS_4P125 350/66/23 W
LBB 4428/00 430/90/32 W
* Alarm sound level ** with pilot sound 15 V
Battery power supply
Voltage 48 VDC-10% to + 20%
Power consumption Pmax-3 dB*/idle**/standby
PRS 1P500 330/40/10W
PRS_2P250 330/43/11 W
PRS_4P125 330/56/13 W
LBB 4428/00 400/65/22 W
* Alarm sound level ** with pilot sound 15 V
Microphone/Line Input 2 Channels (LBB 4428/00 has 4 Channels)
Connector 6-pin connector for removable screw interface (mono-channel, balanced)
line
Frequency response - 3 dB @ 50 Hz and 20 kHz (+1 dB)
SNR > 87 dBA
CMRR > 40 dB @ 1 kHz
Input range - 6 dBV to 6 dBV
Input impedance 22 kohm
Microphone
Frequency response - 3 dB @ 100 Hz and 16 kHz
Rated input level - 57 dBV
SNR > 62 dBA (25 dB margin)
The CMRR is 40 dB at 1 kHz
Input impedance 1360 ohms
Phantom Power Supply 12 V+1 V@ 15 mA
Input Range - 7 dBV to + 8 dBV Reference Rated Input Value
Control input 8x
Connector Removable Screw Terminal
Operating Closed Contact (with Monitoring)
Control output 1x (each amplifier channel)
Connector Removable Screw Terminal
performance
frequency response
PRS_xPxx 60 Hz to 19 kHz (-3 dB)
LBB 4428/00 80 Hz to 19 kHz (-3 dB)
SNR > 85 dB (no pilot tone)
Crosstalk < 80 dB, rated load, 1 kHz
Distortion < 0.3% (@ 1 kHz) @ 50% of rated output power
Speaker Output PRS 1P500
Rated load impedance 20 ohm (100 V); 10 ohm (70 V) 5 ohm (50 V)
Rated load capacitance 250 nF (100 V); 500 nF (70 V) 1000 nF (50 V)
Rated output power (per channel) 500 W (1 minute, 55 degree C)
250W (30 minutes, 55 degrees C; continuous, 30 degrees C)
125 W (continuous, 55 degree C)
Connector 9 pin connector for removable screw connector
Speaker Output PRS 2P250
Rated load impedance 40 ohm (100 V); 20 ohm (70 V) 10 ohm (50 V)
Rated load capacitance 125 nF (100 V); 250 nF (70 V) 500 nF (50 V)
Rated output power (per channel) 250 W (1 minute, 55 degree C)
125W (30 minutes, 55 C; continuous, 30 C)
60 W (continuous, 55 degree C)
Connector 9 pin connector for removable screw connector
Speaker Output PRS_4P125
Rated load impedance 80 ohm (100 V); 40 ohm (70 V) 20 ohm (50 V)
Rated load capacitance 62 nF (100 V); 125 nF (70 V) 250 nF (50 V)
Rated output power (per channel) 125 W (1 minute, 55 degree C)
60W (30 minutes, 55 C; continuous, 30 C)
30W (continuous, 55 degree C)
Connector 9 pin connector for removable screw connector
Loudspeaker output LBB 4428/00
Rated load impedance 166 ohm (100 V); 83 ohm (70 V) 42 ohm (50 V)
Rated load capacitance 30 nF (100 V); 60 nF (70 V) 120 nF (50 V)
Rated output power (per channel) 60 W (1 minute, 55 degree C)
30W (30 minutes, 55 degree C; continuous, 30 degree C)
15W (continuous, 55 degree C)
Connector 9 pin connector for removable screw connector
Size (high x width x depth)
Desktop mounting, with support foot 92 x 440 x 400 mm (3.6 x 17.3 x 15.7 inches)
19 inch cabinet mounted with bracket 88 x 483 x 400 mm (3.5 x 19 x 15.7 inch)
40 mm (1.6 inch) in front of the bracket
360 mm (14.2 inches) behind the bracket
weight
PRS 1P500 12.6 kg (27.78 lbs)
PRS 2P250 13.6 kg (29.98 pounds)
PRS_4P125 16.1 kg (35.49 lbs)
LBB 4428/00 15.8 kg (34.83 lb)
Installation of stand-alone, 19-inch rack
Color carbon black and silver white
Working temperature - 5 C to + 55 C (+23 F to + 131 F)
Storage and transportation temperatures - 20 C to + 70 C (- 4 F to + 158 F)
Relative humidity 15% to 90%.
Pressure 600 to 1100 h Pa
Product variables
LBB4428/00-CN Power Amplifier, 8x60W
8-channel power amplifier with Praesideo network connection, 8 x 60 W, rack unit 2 RU, Chinese version.
Business Type: LBB4428/00-CN
Product number: F.01U.077.048
PRS-1P500-CN power amplifier, 1x500W
Single-channel power amplifier with Praesideo network connection, 1 x 500 W, rack unit 2 RU, Chinese version.
Business Type: PRS-1P500-CN
Product number: F.01U.075.410
PRS-2P250-CN Power Amplifier, 2x250W
Dual-channel power amplifier with Praesideo network connection, 2 x 250 W, rack unit 2 RU, Chinese version.
Business Type: PRS-2P250-CN
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