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MTX Audio RT604 + Amplifier Kit

360W Max, 4-Channel Class A/B Car Amp + The Install Bay 8 Gauge Amp Kit + 1F Cap + Ring Terminals

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Road Thunder Series 4-Channel Class AB Car Amplifier • PWM MOSFET Power Supply • 3-Way Protection Circuitry • Variable Low-Pass Filter • Variable High-Pass Filter • RX1200 Digital 1.2 Farad Capacitor • For Systems up to 1200 Watts • Complete 8 Gauge Amplifier Installation Kit with RCA Interconnect Cables

Learn more about the rt604_ak8

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Product Highlights


Road Thunder Series 4-Channel Class AB Car Amplifier • PWM MOSFET Power Supply • 3-Way Protection Circuitry • Variable Low-Pass Filter • Variable High-Pass Filter • RX1200 Digital 1.2 Farad Capacitor • For Systems up to 1200 Watts • Complete 8 Gauge Amplifier Installation Kit with RCA Interconnect Cables

Description


MTX brand icon

Authorized dealer

MTX Audio and The Install Bay Bundle

Looking to add some power to your system? Sonic Electronix has created a bundle ideal for anyone looking to add an amplifier to their system. Included in this combo is an MTX Audio RT604 4-Channel Amplifier. This amplifier is perfect for those looking to power up their high end speakers, or even a pair of Single Voice Coil 4 Ohm subwoofers at the bridged impedance. We have also included a high quality The Install Bay AK8 amplifier kit. The Install Bay 8 gauge amplifier kit will have everything you need for complete installation. Protecting your system is just as important as anything else. The Renegade RX1200 1.2 Farad MKII Power Capacitor will ensure that your audio system is protected from excessive power drainage during those long listening sessions. This quality bundle comes with an affordable price, making it a must for anyone looking to add some power to their system.

MTX Audio RT604 Features:
  • Road Thunder Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 60 watts x 4 chan.
    • 2 ohm: 90 watts x 4 chan.
    • Bridged, 4 ohm: 180 watts x 2 chan.
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Soft Start Turn-on
  • 4/3/2 channel operation
  • Speaker-level (high-level) inputs with signal sensing for automatic turn-on
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-Way System Protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy convection cooled heatsink for extreme heat dissipation
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Input sensitivity:
    • Level: 100mV-6V
  • Variable high-pass filter (40-400 Hz, 12 dB/octave)
  • Variable low-pass filter (40-400 Hz, 12 dB/octave)
  • CEA-2006 compliant amplifier
  • Frequency response: 20-30,000 Hz
  • Dimensions: 12-3/16"L x 7-1/16"W x 2-3/16"H
  • 8-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Renegade RX1200 Features:
  • Digital 1.2 Farad Capacitor
  • True 1.2 Farad Capacitor for systems up to 1200 watts
  • Bright LED voltage display
  • Gold plated terminals
  • Operating voltage: 12-16V DC
  • Uses ring terminals for use with any gauge of power/ground cable
  • Includes mounting hardware for a secure installation
  • Color is Black
  • Dimensions: 3"L x 3"W x 10-1/4"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
The Install Bay AK8 Features:
  • Complete 8 Gauge Amplifier Installation Kit for a full installation of an amp
  • Includes gold plated RCA interconnect cables
  • Designed by the manufacturer for systems up to 1000 watts max
  • Everything you need for an amplifier installation in one convenient package
  • 1-year Manufacturer's warranty
The Install Bay AK8 Includes:
  1. 17 ft. of 8AWG Blue power cable
  2. 3 ft. of Black ground cable
  3. 17 ft. of Clear blue RCA cable
  4. 25 ft. Speaker wire
  5. 17 ft. of Clear blue remote turn-on wire
  6. 1 AGU fuse holder + 40AMP AGU fuse
  7. 5/16" Gold ring terminal
  8. 1/4" Gold ring terminal
  9. #10 Gold spade terminal
  10. 4 Gold speaker terminals
  11. 3 Grommets
  12. 20 4" cable ties
Scosche ERTC8-4 Features: (2 Included)
  • 4 pack of 8 Gauge Ring Terminals
  • 4 Pieces: 2 black, 2 red
  • Platinum Plated

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
60 watts x 4 channel
RMS Power @ 2 ohms
90 watts x 4 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
180 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total RMS Power Output
360 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
<1.0%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
40 - 400 Hz
Low-Pass Crossover Frequency
40 - 400 Hz
Signal-to-Noise Ratio
> 80 dB
Remote bass/level controller
No
Fuse Rating
35A x 2 
CEA-2031 Compliant
Yes
Amplifier Kit Specifications
Number of Amplifiers Supported
1
Power/Ground Wire Size
8 gauge
Power Wire Length
17 feet
Ground Wire Length
3 feet
Speaker Wire Included
Yes
Speaker Wire Length
25 feet
Remote Wire Length
17 feet
Interconnect (RCA) Signal Cables Included
2 Channel
Fuse Holder
AGU
Fuse Size
40A
Distribution Block Included
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

MTX

Model Number:

RT604_AK8

Weight:

15.21lbs

Internal SKU:

rt604_ak8

Internal Product ID:

36751

Product and How-to Videos


Customer Ratings & Reviews


MTX Audio RT604 + Amplifier Kit thumbnail image

5 star
68%
4 star
22%
3 star
6%
2 star
0%
1 star
4%



Durability
4.5
Value
4.7
Features
4.6
Design
4.6
Usability
4.7

Customer Reviews

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Good buy

The following review is for AK8, which is a part of the bundle you are viewing.

This kit made it very easy to install the radio. The instructions weren't the best but it was pretty self explanitory. Overall good investment

By Austin on May 27, 2013

100 found this helpful


good product

The following review is for AK8, which is a part of the bundle you are viewing.

Good product for hooking up a small amplifier.. has everything you need..

By barry on February 17, 2013

97 found this helpful


Great!

The following review is for AK8, which is a part of the bundle you are viewing.

This is a great amp power kit! I've bought three of them for different cars that I have owned. The cables are excellent quality and easy to route.

By John on February 28, 2013

101 found this helpful


Nice install kit!

The following review is for AK8, which is a part of the bundle you are viewing.

This is a quality kit with true 8 AWG wire. Has a high strand count and very flexible. The only con i have with the kit is they give you a ring terminal and spade for the ground wire but only a single ring terminal for the power wire but no spade to connect to your amp. I don't understand that but it's not a big deal. I would buy this again.

By Mike on July 23, 2010

95 found this helpful


good product

The following review is for AK8, which is a part of the bundle you are viewing.

All necessary items needed and wanted to install a low to moderate power amplifier.. priced right as well..

By barry on November 18, 2012

94 found this helpful


Great kit for the money

The following review is for AK8, which is a part of the bundle you are viewing.

This was the least expensive kit I could find to install my sub. It worked fine and had all the bits and pieces needed. Didn't really want blue wire but I wire-loomed everything anyway so it doesn't show up. Recommended!

By Mark on September 5, 2012

93 found this helpful


Great value..

The following review is for AK8, which is a part of the bundle you are viewing.

there was enough wire to run from my battery to the trunk in my 2001 Civic.

By Daniel on September 17, 2013

88 found this helpful


Good kit

The following review is for AK8, which is a part of the bundle you are viewing.

RCA cables are thin and cheap. Other than that it is a good kit with everything you could need.

By Aus10c on October 15, 2012

91 found this helpful


It's an amp kit

The following review is for AK8, which is a part of the bundle you are viewing.

Has all wires needed to install a smaller amplifier. Power, ground, RCAs, speaker wires, fuse holder, and even has various connectors included

By Bradley on July 6, 2014

88 found this helpful


Great produ Great price

The following review is for AK8, which is a part of the bundle you are viewing.

Product was well above average in quality and looks. Up there with the big boys like tsunami and streetwire at a third of the price.

By Geovanni on December 16, 2012

86 found this helpful



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  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.