JL Audio G-Series Four-Channel Mobile Amplifier - G4500

Abt Model: G4500 | UPC Code: 699440982313

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JL Audio G-Series Four-Channel Mobile Amplifier, Model G4500

Key Features:

Patented Absolute Symmetry™ A/B Circuitry
(U.S. Patent #6,294,959)
The full-range models employ this patented technology which reduces distortion and improves power symmetry
Patented Class D Circuitry
(U.S. Patent #6,441,685)
The subwoofer amplifiers feature a patented Class D circuit for outstanding efficiency, stability and fidelity
Active Crossover Features
Fully variable 12dB/octave filters with detented filter frequency selection controls offer excellent tuning flexibility
Preamp Outputs
Pass-through pre-amp outputs permit interconnection of multiple amplifiers (except G6600)
Bass Control Features
Bass boost circuits are included on all models and can be operated with or without a remote bass controller
Differential-Balanced Inputs
Greatly reduce noise and provide compatibility with a wide range of sources, including most OEM systems
Advanced Rollback Protection
Borrowing a page from the “Slash” amplifiers’ bag of tricks, the G-Series amplifiers employ advanced thermal and low-impedance protection to virtually eliminate annoying amplifier shut-down events

Features:

Description	Class A/B Four-Channel System Amplifier
Patented Technology	Absolute Symmetry™ Class A/B Circuit (U.S. Patent #6,294,959)
Differential-Balanced Input Topology	For superior noise immunity, RCA jack inputs
On-board Crossover	State-variable, 12dB / octave Butterworth with continuously variable cutoff frequency selection from 50 – 200 Hz. Configurable as Low-Pass or High-Pass
Preamp Output	Pass-through type
Bass EQ (Channels 3&4 only)	+6 dB fixed frequency, fixed 'Q' (defeatable) with port for optional remote bass control (RBC-1)
Speaker output connections	Accept up to 8 AWG wire
+12V and Ground connections	Accept up to 4 AWG wire

Specifications:

Rated Power 14.4 V	80 W RMS x 4 @ 4 ohm 125 W RMS x 4 @ 2 ohm
Rated Power 14.4 V Bridged	80 W RMS x 4 @ 4 ohm 125 W RMS x 4 @ 2 ohm
Rated Power 12.5 V Stereo	60 W RMS x 4 @ 4 ohm 90 W RMS x 4 @ 2 ohm
Rated Power 12.5 V Bridged	120 W RMS x 2 @ 8 ohm 180 W RMS x 2 @ 4 ohm
THD at Rated Power	<1% THD, 20 Hz - 20 kHz
S/N Ratio	>104 dB referred to rated power (A-weighted, 20 Hz – 20 kHz noise bandwidth)
Frequency Response	10 Hz – 25 kHz (+0, -1dB)
Damping Factor	>200 @ 4 ohm per ch. / 50 Hz >100 @ 2 ohm per ch. / 50 Hz
Slew Rate	± 22V / µs
Input Range	200mV – 8V RMS

Approximate Dimensions:

Height: 2.5"
Width: 9.25"
Depth: 13.8"

Approximate Weight:

Shipping: 10 lbs

Learn Before You Buy

Car Amplifier Buying Guide

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Key Features

Class A/B Four-Channel System Amplifier/ 125W RMS x 4 At 2 Ohm (Rated Power 14.4 V)/ Fully Variable 12dB/Octave Filters With Detented Filter Frequency Selection Controls/ Pass-Through Pre-Amp Outputs/ Bass Boost Circuits/ Differential-Balanced Inputs/ Advanced Rollback Protection

More reasons to buy the JL Audio G4500 from Abt Electronics

Abt.com is an authorized dealer (Learn More).
The JL Audio G4500 is Brand New.
The JL Audio G4500 Ships in a Factory Sealed Box.
Abt ships this product for free!

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JL Audio G-Series Four-Channel Mobile Amplifier

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