Mac Audio BLK 4000 4 Channel Class D Mini Amplifier

$429

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Description

COMPACT FOUR-CHANNEL POWER AMP WITH HIGH OUTPUT POWER

Overview

The BLK 4000 is the all-rounder for every intended purpose. With 4 x 100 watts of maximum power and 4 x 50 watts of continuous power at 8 ohms (160/80 watts at 2 ohms), it really does fire up the front and rear speakers. Thanks to Multi-Connectivity, it can handle both low-level outputs, such as the RCA sockets of a head unit, as well as signals from the speaker outputs of a factory radio. A low-level output and a remote-out enable the connection and automatic activation of a further power amplifier for the bass range, such as the BLK 1000. The crossover frequency is adjustable between 25 and 200 Hz, enabling perfect adjustment of the tuning between the subwoofer and the other speakers.

Product Highlights

FEATURES

MULTI CONNECTIVITY: HIGH AND LOW LEVEL INPUTS
AUTOMATIC TURN ON/OFF REMOTE OUTPUT FOR SUBWOOFER AMPLIFIER

SPECIFICATIONS

TYP 4-CHANNEL CLASS D MINI AMPLIFIER
MAX. POWER OUTPUT (SINE BURST 2:8, 1 KHZ) INTO 4 OHMS 14.4V 4X100W
RMS POWER OUTPUT (DIN 45 324) INTO 4 OHMS, 14.4V 4X50W
MAX. POWER OUTPUT (SINE BURST 2:8, 1 KHZ) INTO 2 OHMS 14.4V 4X160W
RMS POWER OUTPUT (DIN 45 324) INTO 2 OHMS 14.4V 4X80W
FREQUENCY RESPONSE 10 HZ – 30 KHZ (-3 DB)
THD < 0.05 % (1 KHZ)
SIGNAL-TO-NOISE RATIO (A-WEIGHTED) >100 DB
INPUT SENSITIVITY LOW LEVEL INPUTS 0.2 V – 6 V
INPUT SENSITIVITY HIGH LEVEL INPUTS 0.6 V – 8 V
INPUT IMPEDANCE LOW LEVEL INPUTS 100 KOHM
INPUT IMPEDANCE HIGH LEVEL INPUTS 1 KOHM
POWER SUPPLY 12 V MINUS AN MASSE
DIMENSIONS (W X H X D) 172 X 36 X 97 MM
AMPLIFIER WEIGHT 0.65 KG