The Bosch PRM-4P600 is a 4-channel power amplifier designed to deliver a total power capacity of 600 watts, making it suitable for various audio applications, including background music and public address systems.
Bosch PRM-4P600 4-Channel 600W Power Amplifier
72,700 EGP
- 4‑channel amplifier, with a total powerTANK capacity of 600 W
- Variable Load Drive (VLD) providing the same power into 4 Ω, 8 Ω, 70 V or 100 V
- ecoRAIL and APD deliver significant reduction in power consumption
- dualCOOL convection cooling with additional intelligent fan in case of extreme thermal conditions
- Comprehensive protection package for reliable operation
- Top Brands
- Secure Payments
- Cash On Delivery Available
- powerTANK Technology: Allows flexible distribution of the total 600W power across all four channels, with a maximum of 300W available on any single channel.
- Variable Load Drive (VLD): Ensures consistent power delivery into 4 Ω, 8 Ω, 70 V, or 100 V outputs, providing versatility in various installation scenarios.
- ecoRAIL and Auto Power Down (APD): These features contribute to significant reductions in power consumption, enhancing energy efficiency.
- dualCOOL Thermal Design: Utilizes convection cooling under normal conditions and activates an intelligent fan during extreme thermal situations to maintain optimal performance.
Parts Included:
- 1 x Power amplifier.
- 1 x Mains cord.
- 1 x Euroblock remote connector (5‑pole).
- 2 x Euroblock input connectors (6‑pole).
- 2 x Euroblock output connectors (4‑pole).
- 4 x Rubber feet.
- 2 x 19″‑rack mounting brackets (pre‑mounted).
- 1 x Quick Installation Guide.
- 1 x Safety information document.
- Output Power: Supports 4 Ω, 8 Ω, 70 V, and 100 V configurations.
- Rated Output Power: 4 x 150 W.
- Maximum Output Power per Channel (Power Sharing) at Minimum Impedance: 500 W, 600 W, 500 W, 600 W.
- Total Rated Output Power: 600 W.
- Number of Channels: 4.
- Output Voltage at Rated Output Power: 24.5 VRMS, 34.6 VRMS, 70.7 VRMS, 100 VRMS.
- Maximum Output Voltage: 40.0 VRMS, 56.0 VRMS, 70.7 VRMS, 100 VRMS.
- Rated Impedance per Channel: 4 Ω, 8 Ω, 33.3 Ω, 66.7 Ω.
- Minimum Impedance per Channel: 2.6 Ω, 4 Ω, 10 Ω, 16.7 Ω.
- Nominal Gain (+6 dBu Input Sensitivity, LEVEL 0 dB): 24.0 dB, 27.0 dB, 33.2 dB, 36.2 dB.
- Maximum Gain (0 dBu Input Sensitivity, LEVEL +6 dB): 30.0 dB, 33.0 dB, 39.2 dB, 42.2 dB.
- Total Harmonic Distortion + Noise (1/8 Rated Output Power, 1 kHz): < 0.1%.
- Crosstalk (ref. 1 kHz, 12 dB below maximum): < -70 dB, < -75 dB, < -90 dB, < -95 dB.
- Frequency Response (ref. 1 kHz, analog in to speaker out, -3 dB): High-Pass: 30/100/150 Hz to 20 kHz; Low-Pass: 30 Hz to 150 Hz.
- Damping Factor (30/50 Hz to 1 kHz, ref. to rated impedance): > 80, > 160, > 500, > 1000.
- Output Stage Topology: Class D, fixed frequency.
- Signal-to-Noise Ratio (A-weighted, ref. to rated output power, LEVEL 0 dB): > 98 dB, > 100 dB, > 101 dB, > 103 dB.
- Output Noise (A-weighted, LEVEL 0 dB): < -68 dBu, < -67 dBu, < -62 dBu, < -61 dBu.
- Input Connections: 2 x 6-pin Euroblock, 3.81 mm, male, parallel 1x RJ45 (AES72-1E).
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