Phoenix Gold ZLOC4.4 4-Channel Line Output Converter
The Phoenix Gold ZLOC4.4 is a sophisticated 4-channel audio converter that bridges the gap between OEM systems and aftermarket audio components. Many modern cars have integrated amplifiers whose performance falls short, yet replacing the whole system is impractical. The ZLOC4.4 bypasses OEM resistance while eradicating unwanted system noise, converting the high-level speaker signals from your factory head unit or amplifier into clean low-level outputs — without compromising your vehicle’s factory settings.
Key Features
- 4-Channel OEM Integration: Four high-level speaker inputs (2CH or 4CH input mode) converted to four low-level RCA outputs for front and rear aftermarket amplification.
- Built-in Bass CUBE: Fine-tune the bass level by choosing a centre frequency between 20 Hz and 110 Hz and a level from -9 dB to +9 dB with variable Q.
- Dual CLIP Indicators: Two clipping indicators monitor input and output signals for distortion so you can set gains for a pristine, distortion-free signal.
- Selectable Load & Ground Isolation: Load select 10 Ohm / 60 Ohm / 20K Ohm and GND / ISO / 200 Ohm ground isolation for compatibility with factory amplifiers and noise-free operation.
- Flexible Turn-On: REM, DC-offset or audio-sense turn-on modes with remote input and remote output for your amplifiers.
- High Output Voltage: Up to 7.5V RCA output at 14.4V with >100 dB signal-to-noise ratio and <0.01% THD+N.
- Aluminium Chassis: Compact 150.6 x 82 x 24.8 mm aluminium housing with quick-connect 16 AWG terminals.
Technical Specifications
- Speaker Input / Outputs: 4 channels (input mode 2CH / 4CH) / 4 channels (RCA)
- REM In / REM Out: Yes / Yes
- Load Select / Ground Isolation: 10 / 60 / 20K Ohm; GND / ISO / 200 Ohm
- Gain / Clipping Indicator: Yes (x2), -28 dB to 0 dB / Yes (x2)
- Bass CUBE: Centre frequency 20 Hz – 110 Hz, level -9 dB to +9 dB, variable Q
- Turn On Mode: REM / DC / AUDIO (trigger DC 3 – 7V)
- Input Sensitivity: 0.5V – 32V (max 40V at 20K Ohm load)
- Output Voltage: Max 7.5V @ 14.4V
- Signal to Noise / THD+N: >100 dB @ 6.4V output / <0.01%
- Frequency Response: 10 Hz – 30 kHz
- Operating Voltage / Current Draw: 9V – 32V / 121 – 150 mA
- Dimensions (L x W x H): 150.6 x 82 x 24.8 mm (5.93″ x 3.23″ x 0.98″), aluminium chassis, 16 AWG quick-connect terminals
Add front and rear aftermarket amplification to your factory system with the Phoenix Gold ZLOC4.4 line output converter.
