Concord Audio HA-WR04 Automotive Stereo Energy or Floor 1/0 to 4 Gauge Wire Reducer – Nickel Plated
$6.99
Worth: $6.99
(as of Mar 23, 2025 18:13:16 UTC – Particulars)
Product Description
Highlights:
1/0 to 4 Gauge Wire ReducerNickel Plated FinishIdeal for Energy or Floor CableSet Screw ensures Tight ConnectionFlat Pin Connector at Amp InputUltra Conductive
Making The Cable Match
You might be on the final step in your amp set up and you might be preparing join the facility and floor enter on the amp they usually do not match! Till now you had the one possibility of simply chopping down the copper stands in your costly energy cable eliminating a considerable amount of the potential present your amplifier might have acquired. Fortunately the engineers at Concord Audio have addressed this drawback and we now supply wire reducers which go from both a 1/0 to 4 gauge measurement or 4 to eight gauge measurement connector. Because of the one piece all metallic nickel plated design there isn’t a loss in present
Set It & Neglect It
Every reducer includes a hex based mostly set screw that ensures the wire stays tight and retains a strong connection. No combating to get the wire in, simply easy straightforward set up.
Extremely Conductive
The opposite finish of the reducer has an extremely conductive, nickel plated flat pin connector. This connector slides simply into your amplifier making set up a breeze. Now not is a too massive wire the top of the world.
Concord Audio HA-WR04 Automotive Stereo Energy or Floor 1/0 to 4 Gauge Wire Reducer – Nickel Plated
Clients say
Clients discover the product sturdy and well-made. They admire its straightforward set up and clear look. The design matches correctly in twin fuse blocks and tight places. Clients are happy with how properly it cleans wires.

$6.99
Jesse Winkler –
Is what it is
Does what it says, good quality
1CMA –
Zero to 4 gauge Adapter
Worked fine but was only able to use one for the positive side and a 4 gauge for the negative side. Just not enough room on any of the amps I use to use zero gauge for both positive and negative. A bit disappointing but nothing a work around wouldn’t fix.
Felix keller –
Great
It’s been an amazing buy
Cali817 –
Nice device works
Nice product but it should have came with sleeves it bearly fit in my bd1500.1 amp
Nate –
Works great, makes for easy install.
Just put the wire in and turn the screw a few times. Makes amp installs a piece of cake.
Josh h. –
Worth the money
They are perfect can accept full size 0 guage and made with great quaility.
Dakota –
Decent for the price
Sits too close to each other
Justin –
Works perfectly- will purchase more!
Works very well and is very durable. These work perfect to clean up wires on an amp install where there’s limited space