JBL Club A1000 Club Series mono subwoofer amplifier 1,000 watts RMS at 2 ohms

Solid performance

Looking like it was carved out of a block of steel, JBL's Club A1000 mono subwoofer amplifier can blast your sub with up to 1,000 watts RMS. Its Class D design ensures the amp's high output won't be a burden on your vehicle's electrical system. The package includes a wired remote that lets you control the bass level from the front seat.

Compatible with almost any system

Speaker-level inputs and signal-sensing turn-on allow this amplifier to simply integrate into almost any system, even one using the factory radio — JBL includes wiring adapters to take care of that situation. You can use the low-pass filter and variable bass boost to maximize the performance of your subwoofer and enclosure, while a phase switch ensures that the bass works most efficiently with your full-range speakers.

JBL Club A1000 connection panel

Product highlights:

• mono subwoofer amplifier
  • 600 watts RMS x 1 at 4 ohms
  • 1000 watts RMS x 1 at 2 ohms
  • 2000 total watts RMS x 1 at 4 ohms when strapped to a second Club A1000
• Class D amp technology
• variable low-pass filter (32-320 Hz, 12 dB/octave)
• variable bass boost (0-12 dB at 45 Hz)
• phase switch (0, 180 degrees)
• wired remote bass control module included

More Info:

• preamp and speaker-level inputs
  • bare wire to RCA adapters included for high-level input
• preamp outputs
• wiring and hardware not included with amplifier
  • 4-gauge power and ground leads recommended
• fuse rating: 35A x 3
• dimensions: 12-5/8"W x 2"H x 7-3/4"D
• warranty: 1 year

What's in the box:

• Mono amplifier
• Six 35-amp ATO fuses (3 installed)
• 2 Speaker wire to RCA adapters
• Four 2-1/8" Screws
• Two 3/8" Screws
• Remote bass controller with 16.5' Cable attached (RJ25 plug on the end)
• Adhesive backed JBL logo
• 2 JBL stickers
• Owner's manual