1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your KICKER CX1200.1 Mono Amplifier and KISLOC2 Line Output Converter bundle. Please read this manual thoroughly before attempting installation or operation to ensure proper use and optimal performance of your car audio system components.
2. Safety Information
Always observe the following safety precautions during installation and operation:
- Disconnect the vehicle's battery negative terminal before beginning any wiring.
- Ensure all wiring is properly routed and secured to prevent damage or short circuits.
- Use appropriate gauge wiring for power, ground, and speaker connections as specified.
- Avoid mounting components in locations that obstruct vehicle operation or safety devices.
- Do not expose components to moisture or extreme temperatures.
- Seek professional installation if you are unsure about any steps.
3. Package Contents
Your KICKER CX1200.1 Mono Amplifier and KISLOC2 Line Output Converter bundle includes:
- KICKER 46CXA12001 Mono Class D Subwoofer Amplifier
- KICKER 46KISLOC2 K-Series Stereo Line-Output Converter
- User Manuals for each component (this document serves as a combined guide)
Image: KICKER CX1200.1 Mono Amplifier and KISLOC2 Line Output Converter Bundle
4. Product Overview
4.1 KICKER CX1200.1 Mono Amplifier (Model: 46CXA12001)
The KICKER CX1200.1 is a powerful Class-D mono amplifier designed for subwoofer applications. It delivers high power output with efficient operation and includes advanced features for precise sound tuning.
Image: Top view of the KICKER CX1200.1 Mono Amplifier.
Image: Input and output connections of the KICKER CX1200.1 Mono Amplifier.
Image: Power and speaker connections of the KICKER CX1200.1 Mono Amplifier.
4.2 KICKER KISLOC2 Line Output Converter (Model: 46KISLOC2)
The KICKER KISLOC2 is a K-Series Stereo Line-Output Converter designed to integrate aftermarket amplifiers with factory or OEM head units that lack RCA outputs. It provides a clean, flat frequency response and includes a remote turn-on wire.
Image: Front view of the KICKER KISLOC2 Line Output Converter with wiring.
Image: Angled view of the KICKER KISLOC2 Line Output Converter with wiring.
Image: Side view of the KICKER KISLOC2 Line Output Converter with wiring.
5. Setup and Installation
Proper installation is crucial for optimal performance and safety. It is recommended to have this equipment installed by a professional car audio technician.
5.1 General Wiring Guidelines
- Power Wire: Connect directly to the positive terminal of the vehicle's battery. Use an appropriate fuse holder within 18 inches of the battery.
- Ground Wire: Connect to a clean, solid metal point on the vehicle's chassis, as close to the amplifier as possible. Ensure paint is scraped away for good contact.
- Remote Turn-On Wire: Connect to the head unit's remote output or the KISLOC2's remote output.
- Speaker Wires: Use appropriate gauge speaker wire for your subwoofers.
5.2 KISLOC2 Line Output Converter Installation
- Identify the speaker wires from your factory head unit or amplifier that you wish to convert to RCA outputs.
- Connect the KISLOC2's input wires (typically color-coded) to the corresponding speaker wires.
- Connect the KISLOC2's 12-volt remote wire to the remote input of your CX1200.1 amplifier. The KISLOC2 provides a 100mA remote output.
- Connect RCA cables from the KISLOC2's output to the RCA input of the CX1200.1 amplifier.
- The KISLOC2 features an LED indicator for DC offset turn-on, which will illuminate when it detects a signal and turns on.
5.3 CX1200.1 Mono Amplifier Installation
- Mount the amplifier securely in a location that allows for adequate ventilation and is protected from moisture.
- Connect the power and ground wires as per the general guidelines, ensuring proper fusing.
- Connect the remote turn-on wire from the KISLOC2 or head unit to the amplifier's remote input.
- Connect RCA cables from the KISLOC2 (or head unit if applicable) to the amplifier's input. The CX1200.1 features FIT+ technology, allowing it to accept input signals up to 40 volts, eliminating the need for a line-out converter in some cases.
- Connect your subwoofer(s) to the amplifier's speaker output terminals, observing correct polarity and impedance matching.
6. Operating Instructions
6.1 Initial Power-Up and Gain Adjustment
- After all connections are made, reconnect the vehicle's battery.
- Turn on your head unit. The amplifier should power on (indicated by an LED).
- Set the amplifier's gain control to its minimum position.
- Play a familiar music track at a moderate volume level on your head unit.
- Slowly increase the amplifier's gain until you hear slight distortion, then back it off slightly. This sets the maximum clean output.
6.2 Crossover and Bass Boost Adjustment
- Active Crossover: The CX1200.1 features a variable 50Hz–200Hz, 12dB/octave low-pass crossover. Adjust this to filter out high frequencies from your subwoofer, typically set between 80Hz and 120Hz depending on your subwoofers and other speakers.
- Subsonic Filter: A 25Hz @24dB/octave subsonic filter protects your subwoofer from damaging ultra-low frequencies. It is recommended to keep this engaged.
- KickEQ Boost: The variable 0-6dB @40Hz bass boost allows you to enhance low-frequency output. Use sparingly to avoid distortion and speaker damage.
- Remote Bass Control: If using an optional CXARC Remote Bass Control, connect it to the amplifier for convenient bass level adjustment from the driver's seat.
7. Maintenance
Your KICKER components require minimal maintenance. Keep them clean and free from dust and debris. Use a soft, dry cloth for cleaning. Do not use harsh chemicals or solvents. Ensure all connections remain secure over time.
8. Troubleshooting
If you experience issues, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power to amplifier | Blown fuse, loose power/ground connection, no remote signal | Check fuse, verify power/ground connections, ensure remote wire is connected and receiving 12V. |
| No sound from subwoofer | Loose RCA cables, incorrect gain setting, speaker wires disconnected, amplifier in protect mode | Check RCA connections, adjust gain, verify speaker wiring, check amplifier status LED. |
| Distorted sound | Gain set too high, incorrect crossover settings, damaged speaker | Reduce gain, adjust crossover, inspect speaker for damage. |
| KISLOC2 LED not on | No speaker level input, low input signal | Verify speaker wire connections from head unit, ensure head unit is on and playing audio. |
9. Specifications
9.1 KICKER CX1200.1 Mono Amplifier (46CXA12001)
- Power Output: 600x1 Watts RMS at 4 Ohms, 1200x1 Watts RMS at 2 Ohms, 1200x1 Watts RMS at 1 Ohm
- Frequency Response: 25Hz – 200Hz
- Input Sensitivity: 250mV-10V (Low Level), 1V-40V (High Level)
- Signal-to-Noise Ratio: >95dB
- Active Crossover: Variable 50Hz–200Hz, 12dB/octave Low-Pass
- Subsonic Filter: 25Hz @24dB/octave
- KickEQ Boost: Variable 0-6dB @40Hz
- Dimensions (H x W x L): 2-3/8" x 6-3/4" x 12"
- Item Weight: 7.95 pounds
9.2 KICKER KISLOC2 Line Output Converter (46KISLOC2)
- Frequency Response: Flat
- Remote Output: 100mA, 12-volt
- Input Compatibility: Up to 55 watts
- Output Signal: Up to 8-volt
- Features: LED indicator for DC offset turn-on
10. Warranty and Support
This KICKER product bundle is covered by a 1-Year Manufacturer Warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. For warranty service or technical support, please contact KICKER customer service or visit the official KICKER website for detailed warranty terms and contact information.
For further assistance, please visit the KICKER Store on Amazon or the official KICKER website.
