1. Introduction
Thank you for choosing the KICKER 51HS10 Hideaway Compact Powered Subwoofer. This manual provides essential information for the proper installation, operation, and maintenance of your new audio component. Please read it thoroughly to ensure optimal performance and longevity of your subwoofer.
The KICKER 51HS10 is designed to deliver powerful, deep bass in a compact form factor, making it ideal for vehicles with limited space. Its integrated amplifier and versatile input options allow for seamless integration with various car audio systems.
2. Important Safety Instructions
- Professional Installation Recommended: For best results and to avoid damage to your vehicle or the subwoofer, professional installation by an authorized KICKER dealer is highly recommended.
- Power Source: Connect the subwoofer only to a 12V DC automotive electrical system with a negative ground.
- Wiring: Ensure all wiring is properly routed, secured, and protected from sharp edges or moving parts. Use appropriate gauge wiring as specified in the installation section.
- Volume Levels: Prolonged exposure to excessive sound pressure levels can cause permanent hearing damage. Always listen at moderate levels.
- Heat Dissipation: Do not block the subwoofer's ventilation openings. Ensure adequate airflow around the unit to prevent overheating.
- Water and Moisture: Do not expose the subwoofer to water or excessive moisture.
3. Package Contents
Verify that all items are present in your package:
- KICKER 51HS10 Hideaway Compact Powered Subwoofer
- Remote Bass Control
- Wiring Harness (Power, Signal, Remote Turn-On)
- Mounting Hardware
- Instruction Manual (this document)
Image 3.1: The KICKER 51HS10 Hideaway Compact Powered Subwoofer, showing the top grille and control panel.
4. Setup and Installation
4.1 Choosing a Mounting Location
The compact design of the Hideaway 51HS10 allows for flexible mounting options. Common locations include:
- Under a seat
- Behind a truck seat
- In the trunk or cargo area
Ensure the chosen location provides adequate clearance for the subwoofer, allows for proper ventilation, and does not interfere with vehicle operation or passenger safety. Secure the unit firmly using the provided mounting hardware to prevent movement during driving.
Image 4.1: Side view of the KICKER 51HS10, illustrating its slim profile for discreet installation.
4.2 Wiring Connections
Proper wiring is crucial for the performance and safety of your subwoofer. Refer to the diagram below and follow these steps:
- Power (Yellow Wire): Connect the yellow power wire from the wiring harness directly to the vehicle's positive battery terminal. Use an appropriate fuse (15A recommended, typically integrated) as close to the battery as possible.
- Ground (Black Wire): Connect the black ground wire from the wiring harness to a clean, unpainted metal surface of the vehicle chassis. Ensure a solid, low-resistance connection.
- Remote Turn-On (Blue Wire): Connect the blue remote turn-on wire to the remote output of your head unit. If your head unit does not have a remote output, you can use the subwoofer's auto turn-on feature (see Section 5.2).
- Signal Input: The 51HS10 supports both high-level (speaker-level) and low-level (RCA) inputs.
- High-Level Input: If using speaker-level inputs, connect the speaker wires from your head unit or amplifier to the corresponding inputs on the wiring harness.
- Low-Level Input: If using RCA inputs, connect RCA cables from your head unit's subwoofer pre-out to the RCA inputs on the wiring harness.
- Connect Harness: Once all wires are connected, plug the wiring harness into the Molex connector on the subwoofer.
Image 4.2: Close-up of the KICKER 51HS10 control panel, showing input and adjustment options, and the Molex connector for the wiring harness.
5. Operating and Adjustments
5.1 Initial Power-Up
After completing all wiring connections, turn on your vehicle's ignition and head unit. The subwoofer should power on, indicated by the power LED. If it does not, refer to the Troubleshooting section.
5.2 Control Panel Functions
The control panel on the KICKER 51HS10 allows for fine-tuning of the subwoofer's output to match your vehicle's acoustics and personal preferences.
- AUTO TURN ON (DC / +12V / LO): This switch determines how the subwoofer turns on.
- DC Offset: Detects a DC offset from high-level speaker inputs.
- Signal Sensing: Detects an audio signal from high-level or low-level inputs.
- +12V (REM): Uses the traditional 12V remote turn-on wire.
- INPUT LEVEL (HI / LO): Selects between high-level (speaker-level) and low-level (RCA) inputs. Match this to your signal source.
- PHASE (0° / 180°): Adjusts the phase of the subwoofer's output relative to your main speakers. Experiment with both settings to find the one that provides the most cohesive bass response.
- BASS BOOST (0-6dB): Provides a variable bass boost centered at 40Hz. Use sparingly to enhance low-frequency impact without distortion.
- X-OVER FREQ (50-120Hz): This is a variable low-pass crossover. Adjust this to filter out frequencies above the selected point, ensuring the subwoofer only reproduces bass frequencies. Start around 80Hz and adjust for a smooth transition with your main speakers.
- GAIN: Controls the overall output level of the subwoofer. Set this to match the output of your head unit. Start with the gain at minimum, then slowly increase it until the bass blends well with your main speakers without overpowering them or distorting.
5.3 Remote Bass Control
The included remote bass control allows you to adjust the subwoofer's output level conveniently from your driving position without accessing the main unit. Connect the remote to the 'REMOTE BASS' port on the subwoofer's control panel.
Image 5.1: The KICKER remote bass level control, used for convenient adjustment of subwoofer output.
6. Maintenance
The KICKER 51HS10 Hideaway Subwoofer requires minimal maintenance to ensure long-lasting performance.
- Cleaning: Use a soft, dry cloth to wipe down the exterior of the unit. Avoid using harsh chemicals or abrasive cleaners.
- Inspection: Periodically check all wiring connections to ensure they are secure and free from corrosion.
- Ventilation: Ensure that the area around the subwoofer remains clear of obstructions to allow for proper heat dissipation.
7. Troubleshooting Guide
If you experience issues with your KICKER 51HS10, consult the table below for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No Power / No Sound | Blown fuse; Loose power/ground connection; No remote turn-on signal; Incorrect AUTO TURN ON setting. | Check and replace fuse; Verify all power and ground connections; Check remote wire or adjust AUTO TURN ON switch. |
| Distorted Sound | Gain set too high; Input level mismatch (HI/LO); Damaged speaker wire; Overpowering input signal. | Reduce GAIN; Ensure INPUT LEVEL switch matches source; Inspect speaker wires; Reduce head unit volume. |
| Weak or No Bass | GAIN set too low; Incorrect X-OVER FREQ; Incorrect PHASE setting; Low-level input issue. | Increase GAIN; Adjust X-OVER FREQ; Toggle PHASE switch; Check RCA connections. |
| Subwoofer Overheats | Insufficient ventilation; Prolonged high volume use. | Ensure clear airflow around the unit; Reduce volume or allow unit to cool. |
If the problem persists after trying these solutions, please contact KICKER customer support or an authorized KICKER dealer.
8. Technical Specifications
Below are the key specifications for the KICKER 51HS10 Hideaway Compact Powered Subwoofer:
| Feature | Specification |
|---|---|
| Model Number | 51HS10 |
| Subwoofer Size | 10-Inch |
| Item Weight | 13.79 pounds |
| Product Dimensions | 10 x 21 x 15 inches |
| Manufacturer | KICKER |
| Input Options | High-level (speaker-level) and Low-level (RCA) |
| Auto Turn-On Options | DC-offset or Signal Sensing |
| Bass Boost | Variable +6dB |
| Low-Pass Crossover | Adjustable |
9. Warranty Information
The KICKER 51HS10 Hideaway Compact Powered Subwoofer comes with a 1-Year Manufacturer Warranty. This warranty covers defects in materials and workmanship under normal use.
For complete details regarding warranty coverage, terms, and conditions, please refer to the official KICKER website or contact KICKER customer support. Keep your proof of purchase for warranty claims.
10. Customer Support
Should you require further assistance, technical support, or have questions not covered in this manual, please contact KICKER customer support or visit their official website.
KICKER Official Website: Visit the KICKER Store on Amazon
