---
product_id: 31340736
title: "Car/Marine Amp Combo: R1-HD4-9813 Prime 160 Watt 4-Channel Marine Car Motorcycle Amplifier and 4X 5.25 Speaker Set Bundle with Scosche 10-AWG OFC Amp Installation Kit (4 Speakers)"
brand: "enrockoffroadbundle"
price: "¥30095"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/31340736-car-marine-amp-combo-r1-hd4-9813-prime-160-watt
store_origin: JP
region: Japan
---

# Car/Marine Amp Combo: R1-HD4-9813 Prime 160 Watt 4-Channel Marine Car Motorcycle Amplifier and 4X 5.25 Speaker Set Bundle with Scosche 10-AWG OFC Amp Installation Kit (4 Speakers)

**Brand:** enrockoffroadbundle
**Price:** ¥30095
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Car/Marine Amp Combo: R1-HD4-9813 Prime 160 Watt 4-Channel Marine Car Motorcycle Amplifier and 4X 5.25 Speaker Set Bundle with Scosche 10-AWG OFC Amp Installation Kit (4 Speakers) by enrockoffroadbundle
- **How much does it cost?** ¥30095 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/31340736-car-marine-amp-combo-r1-hd4-9813-prime-160-watt)

## Best For

- enrockoffroadbundle enthusiasts

## Why This Product

- Trusted enrockoffroadbundle brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Prime Series R1-HD4-9813 system is specifically designed for 1998-2013 Harley-Davidson motorcycles, with a 4-channel Class A/B amplifier that sends 40 watts RMS each to four 5-1/4" speakers. The amp works perfectly with the speakers, as its EQ, crossovers, and gain controls are pre-adjusted to get optimal response from the system. Amp / Speaker Features: Class AB amplifier. CEA-2006 compliant. 40 watts RMS CEA-2006 x 4 at 2 ohms. Fits 1998-2013 Harley-Davidson. Optimized EQ, crossover and gain. Three position output level control. Pass-Thru output for future system expansion. Extruded aluminum heatsink. Short circuit protection. Thermal protection. Multiple mounting options. Includes all harnesses and hardware for full installation. Polypropylene woofer with santoprene surround. 1" PEI tweeter dome and surround. Level control (-3 dB, 0 dB, +3 dB) adjusts for different source levels. Frequency response: 95-20,000 Hz. Sensitivity: 88 dB. Fuse rating: 15 A. Speaker impedance: 2 ohms. Amp dimensions: 8-3/8"W x 1-5/16" x 4-1/4"D. Amp Installation Kit:This 10-gauge wiring kit from EFX allows you to install an amplifier in select Harley-Davidson motorcycles. The kit includes everything you need to install your new amp, from wiring harnesses right down to the zip ties.includes: 6-ft - 10-gauge power cable. 6-ft - 10-gauge ground cable. 3-ft - 18-gauge turn-on lead wire. 2x 4ft speaker wires. In-line waterproof Mini-ANL fuse holder and 30-amp fuse.

## Features

- Make sure this fits by entering your model number.
- Fits 1998-2013 Harley-Davidson Motorcycles, Includes all harnesses and hardware for full installation, Multiple mounting options.
- Closed loop design precisely matches amplifier with speaker for optimized output and reliability.
- Optimized EQ, crossover and gain, Three position output level control, Pass-Thru output for future system expansion.
- Extruded aluminum heatsink, Short circuit protection, Thermal protection.
- Includes a 10 Gauge Amplifier Wiring install Kit For easy installation,

## Images

![Car/Marine Amp Combo: R1-HD4-9813 Prime 160 Watt 4-Channel Marine Car Motorcycle Amplifier and 4X 5.25 Speaker Set Bundle with Scosche 10-AWG OFC Amp Installation Kit (4 Speakers) - Image 1](https://m.media-amazon.com/images/I/51XWOwI460L.jpg)
![Car/Marine Amp Combo: R1-HD4-9813 Prime 160 Watt 4-Channel Marine Car Motorcycle Amplifier and 4X 5.25 Speaker Set Bundle with Scosche 10-AWG OFC Amp Installation Kit (4 Speakers) - Image 2](https://m.media-amazon.com/images/I/81rDMWBNACL.jpg)
![Car/Marine Amp Combo: R1-HD4-9813 Prime 160 Watt 4-Channel Marine Car Motorcycle Amplifier and 4X 5.25 Speaker Set Bundle with Scosche 10-AWG OFC Amp Installation Kit (4 Speakers) - Image 3](https://m.media-amazon.com/images/I/91yg3xm4YAL.jpg)
![Car/Marine Amp Combo: R1-HD4-9813 Prime 160 Watt 4-Channel Marine Car Motorcycle Amplifier and 4X 5.25 Speaker Set Bundle with Scosche 10-AWG OFC Amp Installation Kit (4 Speakers) - Image 4](https://m.media-amazon.com/images/I/81IrDpRmu5L.jpg)
![Car/Marine Amp Combo: R1-HD4-9813 Prime 160 Watt 4-Channel Marine Car Motorcycle Amplifier and 4X 5.25 Speaker Set Bundle with Scosche 10-AWG OFC Amp Installation Kit (4 Speakers) - Image 5](https://m.media-amazon.com/images/I/81OfcQPdhKL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/31340736-car-marine-amp-combo-r1-hd4-9813-prime-160-watt](https://www.desertcart.jp/products/31340736-car-marine-amp-combo-r1-hd4-9813-prime-160-watt)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*