Disclaimer: This amplifier will require an additional charging system to run efficiently. It will run without the additional charging system but you run the risk of damaging the amplifier and/or not getting the optimum power out of it. The additional charging system includes the Big 3 upgrade as well as adding an AGM or Lithium car audio battery. All of our amplifiers are age tested for an hour before going into stock.
The Q1-4500.1 is one of the largest and most powerful SoundQubed amplifiers. It can push more than 7500 Watts at one ohm @ 18 volts. Strap two Q1-4500.1’s together for over 15000 Watts at 2 Ohms, stable.
This mono amp has on-board features to fine-tune and dial in the tone your specific application needs. The variable 20Hz~200Hz low pass filter operates on a 24-decibel slope to remove high frequencies from your subwoofer mix while still allowing the bass to bite through and burp.
An added 10-50Hz subsonic filter makes sure that extremely low resonance does not cause unwanted distortion in your car audio system.
The Q1-4500.1 subwoofer amplifier is made for pushing heavy-duty drivers like HDX4 subs and anything else down the line with ease. Its uncompromising build with 4500 watts of power is made for serious car audio installations, sound pressure level competitions, and extreme audiophiles searching for the ultimate in sound quality and deep bass.
For Extreme Competitors: Strap a pair of Q1-4500.1’s to each HDX Sub in your build for SQL and SPL competitions.
Beware, if this burns or folds a cone, you will need a new subwoofer or a recone kit. We do not warranty burnt or open coils or competition use of subwoofers and amplifiers.
Two in-line 400 Amp fuses drive this bass monster with Korean circuit boards that feature MOSFET switching. Four-way protection circuit safeguards include speaker short protection, making sure your SoundQubed car speakers and subwoofers.
DC offset protection is present so you can enjoy the best possible listening experience. High/low voltage and thermal protection are also present in the four-way protection circuit so your new Q1-4500.1 lasts a long time!