JL Audio J2 1000.1

The JL Audio J2-1000.1 is a monoblock subwoofer amplifier utilizing highly efficient Class D technology. Its frequency response is limited to the range below 160 Hz. It is not designed for driving midrange speakers or tweeters. Every aspect of its operation has been optimized for low-frequency amplification

General Specifications:

• Recommended Fuse Value: 100A
• Recommended Fuse Type: ANL at battery, 3x 35A ATC fuses on amplifier chassis.

Input Section:

• Low-Level Input: Single-ended with RCA jacks
• Low-Level Input Range: 200mV - 6.5V RMS
• High-Level Input: Single-ended with molded connector
• High-Level Input Range: 630mV - 20.5V RMS

Amplifier Section:

• Amplifier Topology: Class D Monaural
• Power Supply: PWM switching type, unregulated Rated Power with less than 1% THD (14.4V supply):
• 400W RMS x 1 @ 4Ω
• 500W RMS x 1 @ 3Ω
• 700W RMS x 1 @ 2Ω
• 900W RMS x 1 @ 1.5Ω
• 1000W RMS x 1 @ 1Ω
• Frequency Response: 10 - 160 Hz (+/– 0.5dB)

Crossover Section:
Low-Pass Filter: 12 dB/octave with continuously variable cutoff frequency selection from 40 - 300 Hz. Non-defeatable.

Preamp Outputs:

• 2-Channel, pass-through with unity gain, RCA-type jacks.

Bass Boost:

• Single-band with 45 Hz center frequency, adjustable from 0 to +12dB.

Remote Level Control:

• Via included, wired remote control knob. Full mute to 0 dB range.

Dimensions (LxWxH):

• 14.60" x 9.60" x 2.15" (371 mm x 244 mm x 55 mm)