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BOSS Audio R2504 Amplifier + Remote + Amplifier Kit

1000W Max (750W RMS) 2-Ohm Stable 4-Channel Full Range Amplifier w/ Remote Level Control Package

Boss
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• 94 Watts RMS x 4 @ 4 ohm
• 188 Watts RMS x 4 @ 2 ohm
• 375 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 1000 Watts
• Variable Low Pass Filter
• 0 - 18dB Bass Boost
• Aluminum Heatsink
• Dimensions: 11.57" W x 10.43" L x 2.25" H

Learn more about the boss-r2504_tc4kit8b

We apologize

This item has been discontinued


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Description


Boss brand icon

Authorized dealer

Boss R2504

1000W Max (750W RMS) Riot Series Class A/B 2-Ohm Stable 4-Channel Full Range Amplifier w/ Remote Level Control
Quantity: 1

General Features:

  • Boss Riot Series R2504
  • Class-A/B Full Range 2-ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 94 watts x 4 chan.
    • 2 ohm: 188 watts x 4 chan.
    • 1 ohm: ------------N/A------------
    • Bridged, 4 ohm: 375 watts x 2 chan.
  • Total power output: 1000 watts
  • Pulse Width Modulated MOSFET power supply
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Soft start turn-on
  • 4/3/2 or Mono channel operation
  • Speaker-level (high-level) inputs
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Heavy duty aluminum alloy heat-sink
  • Input sensitivity: variable
  • Frequency Response: 9 - 50000 Hz
  • Total Harmonic Distortion (THD): .01%
  • Signal to Noise Ratio: 102 dB
  • High-pass filter: Fixed, 80Hz
  • Variable low-pass filter: 50-250Hz
  • Variable Bass Boost: 0 to +18 dB bass boost
  • Fuse Rating: 25A x 2
  • 8 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Dimensions: 11.57"W x 10.43"L x 2.25"H
  • Authorized Internet Dealer
  • 3 Year Manufacturer's Warranty
Boss R2504 owner’s manual

Belva BAK82BL

8 Gauge Premium (CCA) Copper Clad Aluminum Complete 2-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 600 Watts - BLUE
Quantity: 1

Product Details:

  • Complete 8 Gauge 2-Channel Amplifier Installation Kit
  • Designed for car audio systems up to 600 watts RMS
  • Premium Powerflex power and ground wire provides optimal power transfer
  • Belva CCA wire is made from 30% copper while the competition uses only 10%
  • Helical Twist Construction Audio Interconnect RCA cables minimize noise and interference
  • MINI-ANL Fuse holder with a 60 amp fuse offers ideal protection for high powered systems
  • Complies to American Wire Gauge standards
  • Also available in Red
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Kit includes:

  1. 17 ft. (5.2 meters) Blue 8 gauge power wire
  2. 3 ft. (.91 meters) Black 8 gauge ground wire
  3. 17 ft. (5.2 meters) Gray 18 gauge remote lead wire
  4. 17 ft. (5.2 meters) Helical Twist 2-channel RCA interconnect cable
  5. 20 ft. (6.1 meters) 16 Gauge Speaker cable
  6. One MINI-ANL Fuse Holder with a 60 amp fuse
  7. One Black rubber firewall grommet
  8. One 8 Gauge Blue chrome plated ring terminals
  9. One 8 Gauge Black chrome plated ring terminal
  10. Three 18 Gauge Blue Spade terminal
  11. Two 18 Gauge Black Spade terminal
  12. One 18 Gauge Red butt connector
  13. Ten 4" Black zip ties

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
94 watts x 4 channel
RMS Power @ 2 ohms
188 watts x 4 channel
Bridged RMS Power
375 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
1000 watts
Total RMS Power Output
750 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
.01%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Low-Pass Crossover Frequency
50 - 250 Hz
Signal-to-Noise Ratio
102 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
25A x 2 
CEA-2031 Compliant
No
Warranty and Return Policy
Parts Warranty Duration
3 years
Labor Warranty Duration
3 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

BAK82BL,R2504

Weight:

9.80lbs

Internal SKU:

boss-r2504_tc4kit8b

Internal Product ID:

155859

Customer Ratings & Reviews


BOSS Audio R2504 Amplifier + Remote + Amplifier Kit thumbnail image

5 star
69%
4 star
26%
3 star
3%
2 star
0%
1 star
3%



Durability
4.6
Value
4.8
Features
4.6
Design
4.7
Usability
4.7

Customer Reviews

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Cheap kit that did it's job

The following review is for BAK82BL, which is a part of the bundle you are viewing.

Inexpensive kit that works great for the 300 watt amp I'm running.

By Anonymous on November 6, 2019

75 found this helpful


Belva BAK82BL (Blue) Review

The following review is for BAK82BL, which is a part of the bundle you are viewing.

Overall this was a pretty good kit for the money. The one downside was I was missing the following and had to go out and buy these to finish my install.
One black rubber firewall grommet
One 8 Gauge Blue chrome plated ring terminals
One 8 Gauge Black chrome plated ring terminal
Three 18 Gauge Blue Spade terminal
Two 18 Gauge Black Spade terminal
One 18 Gauge Red butt connector
Ten 4" Black zip ties

By t-man on January 13, 2018

71 found this helpful


No complaints

The following review is for BAK82BL, which is a part of the bundle you are viewing.

Good amp kit for the price. Not sure if it is true 8 gauge but at this price can't complain. Plus it is everything you need

By Chad on February 26, 2017 Checkmark Icon Verified purchase

70 found this helpful


Great value

The following review is for BAK82BL, which is a part of the bundle you are viewing.

Worked great for the system I installed. It came with everything to complete the project. Sonic has great service and fast shipping.

By Mike on January 22, 2017 Checkmark Icon Verified purchase

69 found this helpful


Great deal

The following review is for BAK82BL, which is a part of the bundle you are viewing.

Worked great for a 240 watt amp powering 4 6x9's in a custom built enclosure

By Anonymous on October 31, 2019 Checkmark Icon Verified purchase

69 found this helpful


AMP. KIT

The following review is for BAK82BL, which is a part of the bundle you are viewing.

VERY GOOD QUILTY PRODUCT AND HAD ENOUGH WIRE FOR PROJECT

By Bobby on March 23, 2017

67 found this helpful


Not worth it.

The following review is for BAK82BL, which is a part of the bundle you are viewing.

This wiring kit isn't worth your money. Just buy a decent one for $50 than wasting your time with this piece of crap.

By Ray on December 19, 2015 Checkmark Icon Verified purchase

70 found this helpful


Nice cabling

The following review is for BAK82BL, which is a part of the bundle you are viewing.

Product performs as advertised. Came with most of necessary hardware

By Anonymous on August 18, 2018

66 found this helpful


Great Value!

The following review is for BAK82BL, which is a part of the bundle you are viewing.

Its a great wiring kit for the money. You cant beat it. Wires are nice and flexible, unlike other cheap wire thats stiff. Id buy again.

By Andrew on September 15, 2015 Checkmark Icon Verified purchase

64 found this helpful


Just what I was looking for!

The following review is for BAK82BL, which is a part of the bundle you are viewing.

I purchased this to go in the trunk of my 1966 mustang. I purchased it after reading another review of an install in a mustang. It fit perfectly in the side of the trunk and did not take up a lot Space. Sounds great.

By DHC on January 4, 2017

59 found this helpful



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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • 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.