JL Audio builds their A-Series amplifiers with the high-end technology that's made their amps legendary. These hard-working amps feature an advanced thermal and low-impedance protection system that doesn't shut your amp down when the going gets tough. Instead, it rolls back peak voltage demands to protect the amp, while continuing to play your music at a safe power level.
The A4300 4-channel amplifier puts up to 110 watts RMS out each channel, and JL Audio's patented Class-AB amp circuitry delivers exceptional, natural sound with extremely low distortion. JL Audio amps use "differential-balanced inputs" to isolate the signal's ground from the chassis ground, reducing noise and making this amp compatible with almost any system, including most factory radios.
Tunable high- and low-pass filters, and a bass boost give you precise control over your sound. The optional RBC-1 remote lets you dial in your bass from the comfort of your front seat.
Details:
- 4-channel car amplifier
- 70 watts RMS x 4 at 4 ohms (110 watts RMS x 4 at 2 ohms) at 14.4 volts
- 45 watts RMS x 4 at 4 ohms (75 watts RMS x 4 at 2 ohms) at 12.5 volts
- 220 watts RMS x 2 at 14.4 volts (150 watts RMS x 2 at 12.5 volts) at 4 ohms
- differential-balanced inputs
- Advanced Rollback Protection System
- variable high- and low-pass filter (50-200 Hz, 12 dB/octave)
- switchable bass boost (0, 6 dB at 48 Hz)
- optional wired remote bass boost
- Absolute Symmetry™ Class-AB amplifier design
- MOSFET power and output stages
- preamp-level inputs
- speaker-level input with optional converter
- preamp outputs
- 4-gauge power and ground leads and a 40-amp fuse recommended — wiring and hardware not included with amplifier
- no onboard fuses — when installing multiple amps in a system, an additional 40-amp in-line fuse between the distribution block and the amplifier is recommended
- 14-3/16"W x 2-1/2"H x 9-5/16"D
- warranty: 2 years
- Want more peace of mind? Extended Service Plans Available
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No Interest If Paid Within 6 Months*
* Valid on qualifying purchases made between 12/29/09 – 3/31/10 when you use your Sony Financial Services credit card account.
On promo purchase balance, monthly payments required, and no finance charges will be assessed if:
(1) promo purchase balance paid in full in 6 months.
(2) all minimum monthly payments on account paid when due, and
(3) account balance does not exceed credit limit.
Otherwise, promo may be terminated & finance charges assessed from purchase date.
On promotions requiring a minimum payment, payments over the minimum will usually be applied to those promo balances
before non-promo and other balances. If you have a non-promo balance, this may reduce the benefit from the promo. If you want
to change this payment allocation, please call Customer Service. Standard terms apply to non-promo purchases and optional
charges. Promo purchases on existing accounts may not receive full benefit of promo terms, including reduced APR if applicable,
if account is subject to delinquency pricing. As of 12/01/09 APR 23.99% and on all accounts in default 29.99%. Minimum
Finance Charge $2.00. Subject to approval by GE Money Bank.
Offer subject to termination at any time without prior notice.
