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Infinity Bass Package Reference R7521a 2-channel amplifier
Two Reference 1050w 10" subwoofers
Q-Logic subwoofer box

Item # 700INFPKG1

Take advantage of this deal and put an Infinity subwoofer system into your car.

Take advantage of this deal and put an Infinity subwoofer system into your car.

Item # 700INFPKG1

Shop all Infinity Bass Packages

About the Infinity Bass Package

Ken Nail
Take advantage of this deal and put an Infinity subwoofer system into your car. This powerful combo combines a Reference Series 2-channel amplifier and a pair of 10" subs, along with a sturdy Q-Logic subwoofer box. Just add wiring and enjoy Infinity's signature sound with some nice savings to boot.

Take advantage of this deal and put an Infinity subwoofer system into your car. This powerful combo combines a Reference Series 2-channel amplifier and a pair of 10" subs, along with a sturdy Q-Logic subwoofer box. Just add wiring and enjoy Infinity's signature sound with some nice savings to boot.

Two strong and steady Reference 1050w 10" subs deliver stalwart bass response, thanks to polypropylene cones with large-roll rubber surrounds. The innovative basket design minimizes woofer depth while keeping the lows strong and clean. The included Q-Logic dual hatchback box makes a great match for the subs.

The Reference R7521a amplifier supplies a conservatively-rated 97 watts RMS to each subwoofer. The variable frequency filters allow you to tailor the sound so your subs perform their best. You'll find preamp outputs for getting signal to another amp, while preamp- and speaker-level inputs let you connect the amp to almost any car audio system.

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Product highlights:

  • package includes Infinity Reference R7521a 2-channel amplifier, two Reference 1050w 10" subwoofers, and one Q-Logic QLH-10D75 sealed subwoofer box
Reference R7521a 2-channel amplifier
  • 97 watts RMS x 2 at 4 ohms
  • variable high- and low-pass filters (32-320 Hz, 12 dB/octave)
  • variable bass boost (0-12 dB boost at 50 Hz)
  • preamp- and speaker-level inputs
  • preamp outputs
  • 8-gauge power and ground leads recommended — wiring and hardware not included with amplifier
  • 12-5/16"W x 2-11/16"H x 12-1/8"D
  • warranty: 1 year
Reference 1050w 10" 4-ohm subwoofers
  • polypropylene cone with large-roll rubber surround
  • frequency response: 25-400 Hz
  • power range (each): 60-250 watts RMS (1000 watts peak power)
  • sensitivity: 91 dB
  • warranty: 1 year
Q-Logic QLH-10D75 sealed subwoofer box
  • box volume: 1.50 cubic feet (0.75 per sub)
  • dimensions: 27-7/8"W x 13-9/16"H x 10-1/4"D
  • warranty: 1 year

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