Focal Impulse 4.320 Compact 4/3/2 Channels Class D Amplifier 4 x 55W RMS

Give your head unit a breath of fresh air. Head unit amplifiers (whether OEM or aftermarket) soon reveal their limits in terms of power and dynamics. At high volume, they soon saturate and ruin the listening pleasure. To compensate for this and to enable you to get the best out of your speaker drivers, Impulse 4.320 is the ideal solution. It will give your installation a boost without you having to embark on a difficult installation process.

Big power from a tiny amp

Focal designed their Impulse 4.320 4-channel amplifier to fit almost anywhere inside a vehicle. The Impulse 4.320 sends 55 watts RMS to each of your speakers from a chassis that's smaller than a brick. You can also use an Impulse 4.320 in 3-channel mode to power a pair of speakers with 55 watts RMS each while sending up to 160 watts to a sub.

Plays well with other stereos

The Impulse 4.320 comes with input harnesses that let you connect to any aftermarket receiver or a factory radio. Separate filters for the front and rear channels optimize the sound for your speakers and subs. An adjustable phase control on the rear channels comes in handy for tuning a sub's sound to blend in with front speakers.

Specification:

·       Compact 4-channel amplifier

·       55 watts RMS x 4 at 4 ohms (80 watts RMS x 4 at 2 ohms)

·       160 watts RMS x 2 at 4 ohms (bridged mode)

·       CEA-2006 compliant

·       Class D amp technology

·       Front channels: switchable high-pass filter (75 Hz)

·       Rear channels; adjustable high- or low-pass filter (40-200 Hz) and adjustable phase control (0-180°)

·       Preamp and speaker-level inputs

·       Wiring, fuse, and hardware not included with amplifier

·       10-gauge power and ground leads and a 25A fuse recommended

·       for power wire shorter than 10 feet: 12-gauge power and ground leads and a 15A fuse recommended

·       dimensions: 6-15/16"W x 1-7/8"H x 2-5/8"D

·       warranty: 1 year

What's in the box:

·       4-Channel amplifier

·       9" Power/speaker output harness

·       Two 25A ATO fuses (one installed in in-line fuse holder)

·       8" Speaker input harness

·       7" RCA line input harness

·       2 Mounting brackets

·       User Manual

FREE DELIVERY ON THIS ITEM TO ALL UK MAINLAND ADDRESSES.

Please note: Unless otherwise indicated, delivery to the non-UK mainland postcodes will incur an additional surcharge of +£10. This includes the following areas: Jersey, Guernsey, Isle of Man, Isle of Wight, N. Ireland, Shetlands. Please add £10 to your PayPal payment to avoid shipping delays.