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JL Audio :: 250-1 :: $339.00

JL Audio 250-1

Item# 11723

Class D Monoblock Subwoofer Amplifier

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  • Rated Power: 250 W RMS @ 1.5 ohm-4 ohm (11V-14.5V)
  • THD at Rated Power: <0.05% @ 4 ohm
  • S/N Ratio*: >95dB below rated power
  • Frequency Response: 5 Hz - 500 Hz (+0, -1dB)
  • Damping Factor: >500 @ 4 ohm/50 Hz
  • Input Range: switchable from 200mV-2V RMS to 800mV-8V RMS
  • Dimensions: 10.25"L x 9.25"W x 2.36"H
  • Differential-Balanced Input Topology: (1 pair of inputs)
  • On-board Crossover: fully-variable (40-200 Hz), selectable-slope LP (12 or 24 dB per octave)
  • Preamp Output: 2-channel (full-range, LP or HP)
  • Bass EQ: variable boost up to 15dB
  • Infrasonic Filter: defeatable 24dB/octave at 30 Hz
  • Signal-Sensing Turn-On: permits operation without remote lead
  • Dual mono speaker output connections: accept up to 8ga. wire
  • +12V and Ground connections: accept up to 4ga. Wire
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.

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   Doctorpool From Vancouver Canada
If your not happy with power at 2 ohm run a Line driver and give give it aroun 6 volts input you will be pleasantly surprised at the difference . Most decks only about 2 volts RCA signal at the deck by the time you run your RCA to your trunk you are getting around 1 volt

   steven callin From texas
ive had my 250/1 for coming up on 7 years and i havent been nice to this amp ive pushed it to the max in hot and cold weather at one point i was powering 4 12" w3v2 and it never skipped a beat ive had more amps than i can shake a stick at and jl audio is the best brand and its powering 2 10"w6v2 right now at a 1ohm load it has been for the last 2 years and it still works just like when i took it out of the box brand new

   chris From quantico va
i tell you thsi broke teh rear window out of my acura integra with 2 infinity 12 inch subs in a closed box!!!!!!!!!1