Power amplifier, 600W, 4 channel, US

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Brand: BOSCH

Product Code: PRM-4P600-US

Availability: In Stock

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Tags: amplifier

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

Key Specifications

Output power	4 Ω, 8 Ω, 70 V, 100 V
Rated output power1	4 x 150 W
Maximum output power per channel (power sharing)1 at minimum impedance	500 W, 600 W, 500 W, 600 W
Total rated output power1	600 W
Number of channels	4
Output voltage 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

Amplifier	4 Ω, 8 Ω, 70 V, 100 V
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
THD+N(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 response2(ref. 1 kHz, analog in to speaker out, -3 dB)	HP: 30/100/150 Hz to 20 kHzLP: 30 Hz to 150 Hz, HP: 50/100/150 Hz to 20 kHzLP: 50 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

Type	2 x 6‑pin Euroblock, 3.81 mm, male, parallel 1x RJ45 (AES72-1E)

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