JL Audio LOC-22: 2-Channel Line Output Converter
About the JL Audio LOC-22: 2-Channel Line Output Converter
The LOC-22 is an active 2-Channel processor engineered for applications requiring the attenuation of factory Audio signals for use through aftermarket amplifiers and signal processors.
The LOC-22 utilizes a fully regulated, switching mosfet power supply and an all analog circuit design to deliver flat frequency response, at any signal level (3 hz - 32 kHz, +0, -1dB), without altering bass response at high levels, like many passive Line Output Converters do.
Engineered to combat induced cable noise, the LOC-22 features a differential balanced input architecture making it compatible alongside virtually any analog Audio signal. Capable of accepting up to 40 V RMS per Channel (equivalent to 400 W @ 4 ohms), the LOC-22 easily handles the most powerful factory amplifier outputs. An onboard dual range input load switch allows compatibility alongside most factory amplifiers that employ impedance sensing to mute Channels.
Ideal for full range or low frequency applications, the LOC-22 is equipped through a pair of analog RCA type, Line level Output jacks (up to 8 V RMS) to feed audio signals to your aftermarket system. Analog outputs are compatible alongside most types of aftermarket signal processors or amplifiers. Setting output levels is super simple and easy, thanks to a specially calibrated, onboard clipping indicator that works through test tones or music. The LOC-22 offers 2 automatic turn on methods (DC offset or signal sensing) and provides a positive 12 V turn on output to activate aftermarket amplifiers or other downstream electronics.
Features:
- Fully active, all analog circuit design, handles powerful factory amplifier outputs, up to 40 V per Channel
- Differential balanced input architecture offers noise rejection and compatibility alongside most analog outputs from OEM source units and amplifiers
- Dual range input load switch (20 kΩ / normal, 20 Ω / low Z, thermally protected) for maximum compatibility alongside OEM amplifiers
- 1 stereo pair of crystal clear, Line level RCA Output jacks (up to 8 V RMS)
- Automatic turn on via DC offset or signal sensing
- A dedicated 12 V remote turn on output (maximum 100 mA) to activate aftermarket signal processors or amplifiers
- Onboard LED clipping indicator makes output level setting quick & easy
- Ultra compact chassis design fits into just about any installation location!
Specifications:
- Power supply type: switching, mosfet PWM, regulated
- Operating voltage: 9 - 16 V DC
- Standby current draw: <1.6 mA
- Operating current draw: 0.1 A at 13.8 V
- Frequency response: 3 hz - 32 kHz (+0, -1dB)
- S / N ratio @ 2 V RMS: gain at minimum: 118 dB gain at maximum: 103 dB (20 kHz bandwidth)
- Remote output capacity: 100 mA (maximum)
- Recommended fuse value: 1 A
- Recommended fuse type: fast acting, ATO / C or similar
- Input and Output Channels: 2-
- Input type: differential balanced
- Input voltage: 40 V RMS per Channel (maximum)
- Input impedance: normal: 20 kΩ; low Z: 20 Ω
- Turn on threshold: signal sensing: 5 mV on / 3.5 mV off at1 kHz (left input) DC offset: 4.5 V
- Analog Output: unbalanced, stereo RCA jacks
- Maximum unclipped Output: 8 V RMS
- Output impedance: 450 Ω
- Gain range: -27.3 dB (full CCW) - +3.2 dB (full CW)
- THD + N: 0.0 % at 2 V RMS (1 kHz)
- Dimensions (W x H x D): 4.7" x 1.2" x 3" (120 x 31 x 77 mm)
- Net weight: 2.6 lbs / 1.2 kg
What's in the box:
- Line Output Converter
- 4 and 3 pins euroblock connectors (pre installed)
- Owner's manual
Orders are typically processed and Shipped within 1 - 2 business days. Delivery usually takes 7 - 15 business days via Canada post, FedEx, or UPS.