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Boss AR4000D Amplifier w/Belva 1.0 Farad Capacitor + Belva 2000 Watt Max Handling Amp Kit

1600W RMS Monoblock ARMOR Series Class D Car Amplifier w/ 1.0 Farad Capacitor & 4 AWG Amp Kit

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• Boss AR4000D Monoblock Armor Series Class D Car Amplifier
• Belva BAK42Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Belva BB1D 1.0 Farad Capacitor
• RMS: 1600W x 1 @ 4 ohm
• Premium Power and Ground Wire Provides Optimal Power Transfer

Learn more about the ar4000d_bb1d_bak42

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This item has been discontinued


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Description


Boss brand icon

Authorized dealer

Boss AR4000D

4000W Max Monoblock ARMOR Series Class D Car Amplifier
Quantity: 1

General Features:

  • Monoblock ARMOR Series Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 1600 watts x 1 chan.
  • Max Power Rating
    • 2 ohm: 3000 watts x 1 chan.
    • 1 ohm: 4000 watts x 1 chan.
    • Strapped, 2 ohm: 8000 watts
  • Pulse Width Modulated MOSFET power supply
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +12 dB bass boost at 50 Hz)
  • Soft start turn-on
  • Mono channel operation
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink for extreme heat dissipation
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Variable low-pass filter (50-150 Hz, 24 dB/octave)
  • Variable subsonic filter (15-40 Hz, 24 dB/octave)
  • Damping factor: 125
  • Frequency response: 9-50000 Hz
  • 4 gauge power and ground wiring is required for installation
  • Dimensions: 14-1/3"W x 5"D x 2-8/10"H
  • Authorized Platinum Internet Dealer
  • 1 year Sonic Electronix, and 5 years Manufacturer's warranty

Belva BB1D

1.0 Farad Capacitor with Digital Red Display
Quantity: 1

General Features

  • 1.0 Farad Power Capacitor
  • Red digital voltage display
  • Audible warning indicators
  • Includes clear mounting brackets
  • Automatic shutoff protection
  • 10-16 Volts DC
  • Accepts any gauge of wire with ring terminals
  • Dimensions: 10-1/2"L x 4-1/2"W x 3-1/2"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Belva BAK42

Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects (CCA Wiring)
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  • Complete 4 Gauge 2-Channel Amplifier Installation Kit
  • Premium Powerflex power and ground wire provides optimal power transfer
  • Made from Copper-Clad Aluminum for a pure uninterrupted transfer of power and signal
    • Belva CCA wire is made from 30% copper while other CCA wire is just 10% copper
  • Helical Twist Construction Audio Interconnect RCA cables minimize noise and interference
  • In-line Mini-ANL Fuse holder with a 80 amp Mini-ANL fuse offers ideal protection for high powered systems
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Kit includes:

  1. 17 ft. (5.2 meters) Red 4 gauge power wire
  2. 3 ft. (.91 meters) Black 4 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 In-line Mini-ANL Fuse Holder with a 80 amp Mini-ANL fuse
  7. One Black rubber firewall grommet
  8. One 4 Gauge red chrome plated ring terminals
  9. One 4 Gauge black chrome plated ring terminal
  10. Three 18 Gauge red 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
1600 watts x 1 channel
Amplifier Specifications
Series
Armor Series
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
4000 watts
Total RMS Power Output
1600 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
.01%
Speaker Level Inputs
No
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
50 - 150 Hz
Subsonic Filter
15 - 40 Hz
Signal-to-Noise Ratio
105 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
40A x 3 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

AR4000D_BB1D_BAK42

Weight:

13.70lbs

Internal SKU:

ar4000d_bb1d_bak42

Internal Product ID:

119255

Customer Ratings & Reviews


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

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  • 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.