D-22 2-Channel High to Low Line Output Converter (LOC) | Sound Solutions NZ

Upgrade your factory car stereo system effortlessly with the D-22 2-Channel High to Low Line Output Converter (LOC), available from Sound Solutions NZ. This compact and high-quality speaker level to RCA converter is designed to let you add an aftermarket amplifier or subwoofer to your existing factory head unit — even if it doesn’t have RCA outputs.

Perfect for car audio upgrades in Auckland, Hamilton, and across NZ, this adjustable line output converter ensures clean, balanced audio while maintaining your original stereo system.

Why Choose This LOC from Sound Solutions NZ?

The D-22 high to low converter transforms speaker-level signals into low-level RCA outputs, making it ideal for connecting 2-channel or 4-channel amplifiers, subwoofers, or powered speakers to factory stereos. Whether you're installing a new amp or adding a subwoofer, this car audio line output converter makes installation simple and hassle-free.

Key Features:

• Converts speaker-level outputs to RCA outputs

• Allows connection of 2 or 4-channel amplifiers to factory stereos

• Perfect for adding an amplifier and subwoofer to OEM systems

• Adjustable gain control (0 – 2 volts) for optimal sound matching

• Built-in 12V remote turn-on signal generator

• Supports car stereos up to 80 watts per channel

• Ultra-compact design — one of the smallest LOC converters available in NZ

Specifications:

• Type: 2-Channel Adjustable Line Output Converter

• Material: Plastic + electronic components

• Size: 86 x 46 mm (3.3 x 1.8 inches)

• Input Voltage: 24V

• Output Voltage: 12V

• Max Power: 40W per channel

• Quantity: 1 piece

Wiring Guide (Easy Installation):

• White: Left speaker positive (+)

• White/Black: Left speaker negative (–)

• Gray: Right speaker positive (+)

• Gray/Black: Right speaker negative (–)

• Black: Ground

• Red: Connect to 12V power supply

• Blue (REM): Connect to amplifier remote terminal

Perfect For:

• Adding an amplifier to a factory stereo

• Installing a subwoofer with factory head unit

• Car audio upgrades without changing the original radio

• Professional and DIY car audio installations in NZ

Package Includes:

• 1 × D-22 Speaker Level Converter

• 1 × Wiring Cable

📍 Available from Sound Solutions NZ – Your trusted car audio specialists in Auckland & Hamilton.