Description
Description
The Kicker KEYLOC is a powered smart line-output converter that analyzes factory speaker-level audio and creates a corrected, high-voltage RCA signal for aftermarket amplifiers. KEY processing detects the available frequency range and addresses factory EQ, crossover, time-delay and all-pass behavior that can make conventional integration difficult.
Built-in frequency-detection LEDs identify low-, mid- and high-frequency content during signal testing. The KEYLOC accepts low- or high-level input and produces up to 10 volts RMS per output channel.
Specifications
| Model | 47KEYLOC |
|---|---|
| Product type | Powered smart line-output converter |
| Channels | 2 |
| Output voltage | 10 volts RMS per channel at 1 kHz, 14.4 volts and no more than 1% THD+N |
| Frequency response | 20 Hz–20 kHz |
| Signal-to-noise ratio | Greater than 100 dB, A-weighted |
| Low-level input sensitivity | 125 mV–10 V with 60-ohm smart-radio load |
| High-level input sensitivity | 1–40 V |
| Frequency detection LEDs | Low 20–200 Hz; Mid 200 Hz–2 kHz; High 2–20 kHz |
| Dimensions | 5-1/2 in. L x 1-3/8 in. H x 2-3/4 in. W |
Features
- KEY Technology automatically analyzes and corrects factory audio signal behavior.
- Detects available low-, mid- and high-frequency ranges before system integration.
- Addresses factory crossover, equalization, time delay and all-pass filtering.
- Creates a full-range, usable RCA signal for downstream amplifiers or processors when source content allows.
- Accepts factory speaker-level signals up to 40 volts.
- Provides up to 10 volts RMS of RCA output per channel.
- Frequency-detection LEDs assist with selecting the correct factory signal location.
- Compact powered design integrates into factory and aftermarket systems.