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Manufacturer:
JL Audio (1)
Availability:
In Stock (1)
Amplifier Class:
D (1)
Number of Channels:
4-Channel (1)
Total RMS Power Output:
Up to 1,000 watts (1)
Total Peak Power Output:
Up to 500 watts (1)
Preamp Outputs:
1 pair (1)
Built-in Crossover:
Low-pass (LP) (1)
High-pass (HP) (1)
Speaker Level Inputs:
Yes (1)
CEA-2006 Compliant:
No (1)
Maximum Input Gauge Size:
4 (1)
 

4-Channel Amplifiers - Minimum Impedance Unbridged: 1.5 ohms, Bass/Gain Remote: Optional - %related% required and sold separately
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JL Audio HD600/4
4-Channel Class D, HD Series Small Profile Car Amplifier with R.I.P.S. Technology
Free Ground Shipping within the 48 states
JL Audio HD Series 4-Channel Class D, Small Profile Car Amplifier with R.I.P.S. Technology • 150 watts x 4 chan. @ 1.5-4 ohms • 300 watts x 2 chan. @ 3-8 ohms • Single Cycle Control™ • Preamp RCA outputs • Speaker-level inputs
$719.95
Shipping: FREE
To the US 48 • other rates
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  • 5.0
  (7 reviews)
Availability: In Stock - Ships same or next business day
 
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4-Channel Amplifiers Information

A 4-channel amplifier is the best way to power a complete set of new car speakers. These amplifiers are designed to power four door speakers, although the right & left channels can usually be bridged to offer a wide range of wiring options. Commonly, the rear channels will be bridged to power a small subwoofer while the front channels are used for the front speakers. Some audiophile installations use these amplifiers to bi-amp a pair of component speakers – in these setups, each tweeter and midwoofer is powered from their own channel. Four channel amplifiers mostly utilize class A/B circuitry for the best possible sound quality, but the last few years have seen a huge rise in the popularity of full-range class D amps. These amplifiers are prized for their compact chassis, and advances in technology have made them sound almost indistinguishable from their A/B counterparts. 4-Channel amplifiers also frequently feature preamp outputs or signal pass-thru, allowing you to provide signal to a subwoofer amp without running another RCA cable to your head unit.