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JL Audio G4500 R/B

(Refurbished)1000W Max, 4-Channel G-Series Amplifier

JL Audio
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JL Audio G-Series 4-Channel Class A/B Car Amplifier • 80W x 4 Chan. @ 4 ohm • 125W x 4 Chan. @ 2 ohm • Bridged 250W x 2 Chan. @ 4 ohm • 400 watts x 2 Chan. Max • Selectable Bass Boost • Preamp RCA Outputs

Learn more about the LS-g4500-RB

We apologize

This item has been discontinued

Product Highlights


JL Audio G-Series 4-Channel Class A/B Car Amplifier • 80W x 4 Chan. @ 4 ohm • 125W x 4 Chan. @ 2 ohm • Bridged 250W x 2 Chan. @ 4 ohm • 400 watts x 2 Chan. Max • Selectable Bass Boost • Preamp RCA Outputs

Description


JL Audio brand icon

Authorized dealer

Item Condition - Refurbished:

A manufacturer refurbished product will function like new with all parts inspected or replaced as necessary. There may be slight cosmetic issues such as scratches or similar. See the description for additional details.

JL Audio is brand that can be trusted. Their subwoofers and amplifiers often exceed their expectations. If you are in the market for a quality amplifier that can be put the the test, this could be the one for you.
  • JL Audio G-Series 4-Channel Class A/B Car Amplifier
  • RMS Power Rating at 14.4V:
    • 4 ohm: 80 watts x 4 chan.
    • 2 ohm: 125 watts x 4 chan.
    • Bridged,8 ohm: 160 watts x 2 chan.
    • Bridged,4 ohm: 250 watts x 2 chan.
  • RMS Power Rating at 12.5V:
    • 4 ohm: 60 watts x 4 chan.
    • 2 ohm: 90 watts x 4 chan.
    • Bridged,8 ohm: 120 watts x 2 chan.
    • Bridged,4 ohm: 180 watts x 2 chan.
  • Max power output: 500 watts x 2 chan.
  • MOSFET power supply
  • Remote bass level input (RBC-1remote level control sold separately)
  • LED power indicators
  • Selectable bass boost (0 or 6 dB at 45 Hz)
  • 1 Pair of preamp RCA outputs
  • Absolute Symmetry™ Class A/B Circuit
  • Heavy duty aluminum alloy heatsink for heat dissipation
  • RCA level inputs
  • Screw terminals
  • Variable high-pass filter (50-200 Hz, 24 dB/octave)
  • Variable low-pass filter (50-200 Hz, 24 dB/octave)
  • Frequency response: 10-25,000Hz
  • Dimensions: 13-3/4"L x 9-1/4"W x 2-1/2"H
  • 8-gauge speaker wire accepted
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 1-year SonicElectronix.com warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
80 watts x 4 channel
RMS Power @ 2 ohms
125 watts x 4 channel
Bridged RMS Power
250 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
1000 watts
Total RMS Power Output
500 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
1%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 200 Hz
Low-Pass Crossover Frequency
50 - 200 Hz
Signal-to-Noise Ratio
104 dB
Bass Boost
0 - 6 dB
Remote bass/level controller
Optional (Accessory required and sold separately)

Item Details


Manufacturer:

Model Number:

G4500-RB

Weight:

12.00lbs

Internal SKU:

LS-g4500-RB

Internal Product ID:

20436

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