
Product Description
The look is amazing, and the performance backs it up. With the RD series of monoblock amplifiers from JL Audio, exclusive NexD™ switching technology generates loads of power with exceptional efficiency. The result: premium audio quality with significantly reduced current draw and heat.
General
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Channels - Monoblock
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Physical dimensions (Height) - 54 mm (2.13")
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Physical dimensions (Width) - Monoblock (1500 W): 458 mm (18.05")
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Physical dimensions (Depth) - 177 mm (6.96")
Audio
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Amplifier class Class D
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Rated continuous (RMS) power (14.4 V input @ 4 Ohm < 1% THD) - Monoblock (1500 W): 750 W x 1
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Rated continuous (RMS) power (14.4 V input @ 2 Ohm < 1% THD) - Monoblock (1500 W): 1500 W x 1
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Rated continuous (RMS) power (12.5 V input @ 4 Ohm < 1% THD) - Monoblock (1500 W): 750 W x 1
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Rated continuous (RMS) power (12.5 V input @ 2 Ohm < 1% THD) - Monoblock (1500 W): 1200 W x 1
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Signal-to-Noise Ratio, referred to highest rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs - Monoblock (1500 W): >82 dB
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Signal-to-Noise Ratio, referred to 1 W (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs - Monoblock (1000 W / 1500 W): >50 dB
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Damping factor @ 4 Ω - Monoblock (1500 W): >1100/50 Hz
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Damping factor @ 2 Ω - >500/50 Hz
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THD+N @ Rated Power - <1% @ 2 Ω
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Frequency response (+0, -1dB) - 7 Hz-500 Hz
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Input voltage range @ RCA inputs - Switchable from 200 mV-2 V RMS (low) to 800 mV-8 V RMS (high)
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Fuse rating - Monoblock (1000 W): 80 A
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Recommended fuse type(s) - Monoblock (1500 W): AFS or AGU
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Min. copper power/Ground wire gauge - Monoblock (1500 W): 2 AWG wire
Signal Processing
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Filter mode(s): Channels 1 & 2 - Low-pass only
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Filter slope(s): Channels 1 & 2 - 12 dB/octave
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Filter frequency range: Channels 1 & 2 - 50 Hz-500 Hz
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Bass boost
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Bass boost EQ (0 to +12 dB @ 45 Hz)
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Remote level control - Optional (RBC-1)
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Pass-through preamp output - Buffered