Crutchfield Amp Wiring Kit 4 gauge Dual Amp

Description

Product highlights
dual amplifier wiring kit
RCA cables and speaker wire not included
maximum power ratings (total of both amps): Class AB: 700 watts RMS, Class D: 1100 watts RMS
oxygen-free copper wires meet all ANSI and CEA standards
17 feet (5.2m) of 4-gauge red power wire with ring terminal
3 feet (0.9m) of 4-gauge black ground wire with ring terminal
6 feet (1.8m) of 8-gauge red power wire
6 feet (1.8m) of 8-gauge black ground wire
17 feet (5.2m) of 18-gauge blue remote turn-on lead wire
brass mini-ANL fuse holder and two 50A fuses (100A total rating)
fused distribution block with one 40A and one 60A mini-ANL fuse
ground distribution block: two 8-gauge inputs to one 4-gauge output
assorted hardware
6 feet (1.8m) of 4-gauge black split loom
4-gauge firewall bushing
two 22-18-gauge butt connectors
ten wire ties
warranty: 1 year
What's in the box
17' Length of 4AWG power wire (red translucent jacket and terminated with ring-terminal on one end)
3' Length of 4AWG ground wire (black translucent jacket and terminated by a ring-terminal on one end)
6' Length of 8AWG power wire (red translucent jacket)
6' Length of 8AWG ground wire (black translucent jacket)
17' Length of 18AWG remote turn-on wire (blue jack)
Fuse holder
Two 50A Mini-ANL fuses (red-installed in fuse holder)
Distribution block
40A Mini-ANL fuse (amber-installed in distribution block)
60A Mini-ANL fuse (blue-installed in distribution block)
Distribution ground block
Firewall bushing
2 Butt-connectors
6' Length of split loom
10 Wire ties
About this item
Written by Crutchfield's Buck Pomerantz
Deliver the power your amps deserve
Crutchfield's 4-gauge dual amplifier wiring kit contains the wire and hardware necessary to supply power to two amplifiers safely, efficiently, and economically. A fused distribution block helps keep your installation neat, and protects each amp from dangerous short circuits. This wiring kit does not include RCA patch cables or speaker wire. You may need to purchase those items separately, in order to complete your installation.
Power ratings and amp efficiency
Most amplifiers come in two distinct "Classes" of technology with different efficiencies and power wire size requirements. This Crutchfield wiring kit was designed to accommodate the energy demands of two Class AB amplifiers with a combined total output of up to 700 watts RMS — a 50 watts x 4 speaker amplifier plus a 500-watt sub amp, for example. For Class D amps, the kit will work with up to 1,100 watts RMS total output — a 75 watts x 4 amp plus a 750-watt sub amp, for example.
Crutchfield wire
Crutchfield wire is made of oxygen-free copper, with no impurities that could raise its resistance to a signal's flow or add interference. Crutchfield wire meets all Consumer Technology Association (CTA-2015) standards for size, resistance, and insulation quality.