Amplifier Cable Reducer from 50 mm² (0 AWG) to 25 mm² (4 AWG)

50mm² (0 AWG) Reducer/Terminal to 25mm² (4 AWG)Power Supply for Amplifiers

Pair of adapter terminals for car audio amplifiers, designed to connect large-gauge power or ground cables to terminal blocks with smaller inputs.

The terminal allows cables up to 50 mm² / approximately 0 AWG to be inserted, reducing the connection to the amplifier via a compact Ø 8 mm pin, suitable for terminal blocks compatible with an input of approximately 25 mm² / 4 AWG.

Made of brass with a nickel-plated finish, they provide a stable, neat, and cleaner connection compared to a stripped wire inserted directly into the terminal. The screw-type clamping mechanism securely locks the wire in place, improving installation convenience in high-power car audio systems.

Key Features

• Cable input: up to50 mm² / approx. 0 AWG

• Output to amplifier: Ø 8 mm pin

• Approximate terminal block compatibility: approx. 25 mm² / 4 AWG

• Cable clamping via screw

• Sold in packs of 2

Notes and Compatibility

Before purchasing, verify that the amplifier terminal block can accommodate a terminal with an 8 mm diameter pin.

Also verify that, once both terminals are installed in the amplifier’s terminal block, the two adapters do not touch each other.

You must leave at least 1 mm of space between one terminal and the other to prevent contact.