--- product_id: 72681503 title: "Infinity REF-704A 1000W Reference Series 4-Channel Amplifier with Complete 4 Channels 2500W 4 Gauge Amplifier Installation Wiring Kit and Free Mobile Magnet Phone Holder" brand: "infinity pkg" price: "AED 191" currency: AED in_stock: false reviews_count: 7 url: https://www.desertcart.ae/products/72681503-infinity-ref-704a-1000w-reference-series-4-channel-amplifier-complete store_origin: AE region: United Arab Emirates --- # Infinity REF-704A 1000W Reference Series 4-Channel Amplifier with Complete 4 Channels 2500W 4 Gauge Amplifier Installation Wiring Kit and Free Mobile Magnet Phone Holder **Brand:** infinity pkg **Price:** AED 191 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Infinity REF-704A 1000W Reference Series 4-Channel Amplifier with Complete 4 Channels 2500W 4 Gauge Amplifier Installation Wiring Kit and Free Mobile Magnet Phone Holder by infinity pkg - **How much does it cost?** AED 191 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/72681503-infinity-ref-704a-1000w-reference-series-4-channel-amplifier-complete) ## Best For - infinity pkg enthusiasts ## Why This Product - Trusted infinity pkg brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Infinity REF-704A 1000W Reference Series 4-Channel Amplifier with Complete 4 Channels 2500W 4 Gauge Amplifier Installation Wiring Kit and Free Mobile Magnet Phone Holder Product Features: Work in almost any vehicle Power delivered in style Compact footprint High- and low-level inputs Variable crossovers and bass boost ADAS input with channel assignment HALOsonic mixing input Technical Details: 4-channel car amplifier 70 watts RMS x 4 at 4 ohms (100 watts RMS x 4 at 2 ohms) 200 watts RMS x 2 at 4 ohms in bridged mode (4-ohm stable in bridged mode) Class D amp technology variable high- and low-pass filters (32-320 Hz, 12 dB/octave) on front and rear channels preamp and speaker-level inputs preamp outputs ADAS and HALOsonic inputs for advanced integration in select vehicles wiring and hardware not included with amplifier 8-gauge power and ground leads recommended fuse rating: 30A x 2 Signal-to-Noise Ratio≥85dB (ref 1W output @ 4Ω) Max Power1000W Peak System Specifications Power Output, 2Ω100W RMS x 4, <1.0% THD+N Power Output, 4Ω70W RMS x 4, <1.0% THD+N Power Output, 4Ω Bridged200W RMS x 2, <1.0% THD+N ## Features - About this item - Package: Infinity REF-704A Amplifier + Complete 4 Channel Amplifier Kit + Free Mobile Holder - REF-704A: Reference Series 4-Channel Class D Amplifier - 70 watts RMS x 4 at 4 ohms (100 watts RMS x 4 at 2 ohms) - 200 watts RMS x 2 at 4 ohms in bridged mode (4-ohm stable in bridged mode) - Complete 4 Channels 2500W 4 Gauge Amplifier Installation Wiring Kit - ›See more product details ## Images ![Infinity REF-704A 1000W Reference Series 4-Channel Amplifier with Complete 4 Channels 2500W 4 Gauge Amplifier Installation Wiring Kit and Free Mobile Magnet Phone Holder - Image 1](https://m.media-amazon.com/images/I/81U-vI4o4jL.jpg) ![Infinity REF-704A 1000W Reference Series 4-Channel Amplifier with Complete 4 Channels 2500W 4 Gauge Amplifier Installation Wiring Kit and Free Mobile Magnet Phone Holder - Image 2](https://m.media-amazon.com/images/I/81kL4yiCkdL.jpg) ![Infinity REF-704A 1000W Reference Series 4-Channel Amplifier with Complete 4 Channels 2500W 4 Gauge Amplifier Installation Wiring Kit and Free Mobile Magnet Phone Holder - Image 3](https://m.media-amazon.com/images/I/61r7OtZ485L.jpg) ![Infinity REF-704A 1000W Reference Series 4-Channel Amplifier with Complete 4 Channels 2500W 4 Gauge Amplifier Installation Wiring Kit and Free Mobile Magnet Phone Holder - Image 4](https://m.media-amazon.com/images/I/61uAiwrim3L.jpg) ![Infinity REF-704A 1000W Reference Series 4-Channel Amplifier with Complete 4 Channels 2500W 4 Gauge Amplifier Installation Wiring Kit and Free Mobile Magnet Phone Holder - Image 5](https://m.media-amazon.com/images/I/71fhqGNL8nL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ No phone hold *by D***. on Reviewed in the United States on October 21, 2018* I got the amp first before all wiring kit. Did not get the phone hold but that's alright. ### ⭐⭐⭐⭐⭐ Nice amp for the price *by R*** on Reviewed in the United States on October 5, 2019* Got the amp quick!! Looks good.. Haven’t installed it yet. ### ⭐⭐⭐⭐ it sounds good and doe's what it should *by A***R on Reviewed in the United States on October 18, 2018* I bought this for my Hyundai Santa fe, it sounds good. Hooked it up to new infinity speakers. I only wish now that I had gotten the 5 channel amp so that I could have hooked up a sub to it. but over all happy with my purchase. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ae/products/72681503-infinity-ref-704a-1000w-reference-series-4-channel-amplifier-complete](https://www.desertcart.ae/products/72681503-infinity-ref-704a-1000w-reference-series-4-channel-amplifier-complete) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-04-23*