JL Audio Monoblock Class D Amplifier, 1200 W 1200/1v3



(416) 282-8111

Monoblock Class D Subwoofer Amplifier, 1200 W x 1 @ 1.5-4 Ω

This high-powered icon has made its mark over a decade-long production run, thanks to its prodigious real-world power delivery, fidelity and ruggedness.
Efficient Class D technology with a patented control circuit and JL Audio's signature R.I.P.S. power supply design ensure full power delivery (1200 W) over a wide range of load impedances and vehicle voltages.
The 1200/1v3 also boasts a very complete set of signal processing features, including a parametric bass EQ and fully variable infrasonic filter.
This amplifier features an all-black look that is pure, sexy evil, including the powder-coated cast alloy heat sink and end caps.

Rated continuous (RMS) Power @ 14.4V
@ 4 Ω 1200 W RMS x 1
@ 3 Ω 1200 W RMS x 1
@ 2 Ω 1200 W RMS x 1
@ 1.5 Ω1200 W RMS x 1
Rated continuous (RMS) Power @ 12.5V
@ 4 Ω1200 W RMS x 1
@ 3 Ω1200 W RMS x 1
@ 2 Ω1200 W RMS x 1
@ 1.5 Ω 1200 W RMS x 1
Frequency Response5 Hz - 250 Hz (+0, -1dB)
S/N Ratio, referred to highest rated power>95 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W (Main Channels)>65 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω>500 / 50 Hz
Damping Factor @ 2 Ω>250 / 50 Hz
THD+N @ Rated Power (Main Channels)<0.05% @ 4 Ω
Input Voltage Range @ RCA Inputs Switchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High)
Min.Copper Power / Ground Wire Gauge4 AWG wire
Fuse Rating 100 A (AFS, AGU or MaxiFuse™)
shipping Info
Filter Mode(s)Low-Pass only
Filter Slope(s)12/24 dB/octave
Filter Frequency Range 40 Hz - 200 Hz
Detented, Calibrated Filter Freq. PotentiometerYes
Filter Defeat FunctionYes
Infrasonic FilterVariable, Defeatable
Bass Boost EQParametric
Output Polarity Switch Yes
Remote Subwoofer Level ControlNo
Remote Bass EQ Boost ControlOptional (RBC-1)
Pass-Through Preamp Output Buffered, w/independent filter

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