INFINITY REF-704A 4CH AMPLIFIER HIGH-PERFORMANCE, 1000W PEAK, 70W RMS X 4 @ 2 OHMS
Infinity’s Reference 704a amplifier will add plenty of muscle to your music without breaking a sweat, and it’ll look good doing it. This 4-channel powerhouse will send 70 watts RMS to each of the front and rear speakers in your car. Into planning ahead? You could use this amp in 2-channel mode now to drive a couple subwoofers with 200 watts RMS each, then reassign it to your front and rear speakers when you get a bigger sub amp.
Infinity Reference amplifiers deliver pure power from a slim, compact chassis that’s designed to fit in more vehicles. Available in 4-channel, 5-channel, and mono models, Reference amps incorporate our latest amplifier topology, include variable electronic crossovers and bass boost control for precise system tuning, and feature high- and low-level inputs for easy interface with virtually any system. They’re also compatible with several new vehicle technologies, including many advanced driver assistance systems, and Harman HALO sonic, a suite of acoustic solutions that can simulate engine sounds for a better driving experience in hybrids and electric cars, cancel road noise for better-sounding music, and more.
Infinity Reference amplifiers are designed with a compact chassis and small footprint to ease installation, even if available space is limited.
High- and low-level inputs
Speaker-level and low-level inputs allow Reference amps to work with just about any car stereo, aftermarket or factory.
Variable crossovers and bass boost
Unlike many amplifiers available at similar prices, Reference amps feature variable electronic crossovers and bass boost circuit to allow for fine-tuning.
ADAS input with channel assignment
In vehicles with ADAS warning systems, you can assign a channel to broadcast system alert messages.
HALO sonic mixing input
Reference amps can also work with the HALO sonic systems of select vehicles, which helps reduce external noise for a better sonic experience.
|Dimensions||23.39 × 41.5 × 11 cm|
Model: Reference 704A
Type: 4 Channel
Power Handling: 70 W RMS, 1000 W Peak
Class: D Amp Technology
Fuse Rating: 2 x 30A
Dimensions: 23.39 x 41.5 x 11 cm
Weight: 3.63 kgs
What’s in the Box?
- Infinity Reference 704a owner’s manual
- 4-channel amplifier with two 30A ATO fuses installed
- Two spare 30A ATO fuses
- 4 Speaker wire-to-RCA adapters
- 4 Self-tapping screws (length=2.25″)
- Quick Connect Guide
Warranty & Installation
Warranty: Infinity provides 1-year warranty (12 months)
Installation: We recommend getting the installation of the speakers done by a skilled professional.
Razen Customs does provide Doorstep Installation by expert technicians for the seat covers for orders within Hyderabad currently. The installation option can be chosen during the checkout process.