Kicker 48CWR102 CompR Series 10" 400W RMS (800W Peak Power Handling) 2 Ohms, Dual Voice Coil Component Car Subwoofer
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What's Inside?
- • 10" CompR Series Dual Voice Coil Component Car Subwoofer
- • (4) Adhesive backed screw covers
- • Screw cover installation instructions
- • Template on box
- • Kicker logo sticker
- • Owner's Manual
Why Choose Kicker 48CWR102 Component Car Subwoofer?
Flexible Wiring, Controlled Bass, and Cooler Operation
Dual 2-Ohm voice coils provide versatile wiring options for series or parallel setups, making amplifier matching and system optimization effortless. The advanced suspension system keeps cone movement precise, delivering deep, consistent bass without distortion. With forced-air cooling that reduces heat buildup by 25%, this subwoofer runs cooler and more reliably under heavy power for long-lasting performance.
Durable Materials with Versatile Bass Performance
The polypropylene cone paired with a Santoprene surround offers all-weather durability, resisting flex for accurate, distortion-free low-frequency reproduction. Optimized for both sealed and ported enclosures, this subwoofer delivers tight, controlled bass in sealed boxes or maximum, deep output in vented setups, providing flexible tuning for any system.
Powerful Bass in a Compact Design
With a recommended RMS power of 400 watts and peak power up to 800 watts, this subwoofer delivers strong, punchy bass that fills your vehicle with deep low-end. Its compact 5-1/4" mounting depth makes it ideal for tight spaces, providing powerful output even in vehicles with limited room.
Frequently Asked Questions (FAQ)
- • Why does it produce very little bass after installation?
Weak bass is often caused by incorrect enclosure volume, reversed speaker polarity, or improper amplifier tuning. Check the box specifications, crossover settings, and wiring before increasing the amplifier gain.
- • Can I install this in a sealed or ported enclosure?
Yes. It performs well in either enclosure type when built according to the recommended internal volume and port specifications.
- • Why does my amplifier enter protection mode when the bass gets loud?
This usually indicates an impedance mismatch, faulty wiring, or amplifier overheating. Verify the final speaker load and inspect all power and speaker connections.
- • Can I connect this to my factory car stereo?
Yes. You'll need an external amplifier, and many factory audio systems also require a line output converter for proper integration.
- • Why does the bass sound distorted at higher listening levels?
Amplifier clipping, excessive gain, or incorrect crossover settings are the most common causes. Proper amplifier tuning will improve sound quality and help prevent damage to the subwoofer.
- • Does it need a break-in period?
Yes. Playing music at moderate volume for several hours allows the suspension to loosen naturally and improves overall bass performance.
- • Why is there a rattling noise coming from my trunk?
Loose trim panels, license plates, or enclosure hardware are common sources of unwanted vibrations. Tightening loose components or adding sound-deadening material can greatly reduce rattling.
- • Can I use an amplifier rated higher than the subwoofer's RMS power?
Yes. A properly tuned amplifier with clean output and sufficient headroom is generally safer than an underpowered amplifier driven into clipping.
- • Why does the cone move but produce almost no low-frequency output?
This often happens because the low-pass crossover is set incorrectly or the speaker polarity is reversed. Double-check the amplifier settings and verify all wiring connections.
- • Can I wire two subwoofers to a single mono amplifier?
Yes. Make sure the combined impedance is within your amplifier's supported operating range before completing the installation.
- Diameter : 10 Inch
- Sensitivity : 84.6 dB
- Impedance : 2 Ohm
- Frequency Response : 25-500 Hz
- Peak Power Handling : 800 Watts
- Top Mount Depth : 5.25 Inches
- Number of Voice Coils : Dual
- Suggested Sealed Box Volume : 0.80-1.25 Cubic ft.
- Suggested Ported Box Volume : 1.25-1.75 Cubic ft.
- RMS Power Handling : 400 Watts
Features:
- Dual 2-Ohm Voice Coils: Flexible wiring options for series or parallel setups, making it easy to match your amplifier and optimize performance.
- Advanced Suspension System: Keeps cone movement controlled, ensuring deep, consistent bass without distortion.
- Forced Air Cooling: Reduces heat buildup by 25%, allowing the subwoofer to run cooler and more reliably under heavy power.
- Polypropylene Cone with Santoprene Surround: Durable, all-weather materials that resist flexing and maintain accurate low-frequency reproduction.
- Sealed or Ported Box Compatibility: Optimized design allows use in either enclosure type for tight, controlled bass or maximum output.
- High Power Handling: Recommended RMS power of 400 watts and peak power up to 800 watts provides strong, punchy bass.
- Compact Mounting Depth (5-1/4"): Fits in tighter spaces while still delivering powerful output, perfect for vehicles with limited room.
- Precision Engineering: Custom design with enhanced heat management keeps the motor cool and prevents performance drop-off during extended play.
- Versatile Installation: 9-1/8" mounting diameter fits standard 10" subwoofer enclosures.
Specifications:
- Size: 10" (25 cm)
- Impedance: 2 Ohm DVC
- Sensitivity: 84.6 dB at 1 watt
- Frequency Response: Optimized for deep low-frequency output
- Recommended Amplifier Power: 400 watts RMS
- Peak Power Handling: 800 watts
- Mounting Depth: 5-1/4" (13.3 cm)
- Mounting Diameter: 9-1/8" (23.1 cm)
- Sealed Box Volume: 0.8–1.25 cu. ft. (22.7–35.4 L)
- Vented Box Volume: 1.25–1.75 cu. ft. (35.4–49.6 L)
- UPC: 713034019084
- Weight: 12.2
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.
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It really sounds good. Don’t know about the 30Hz, but it can surely deliver some nice lows for a 10 inch. This sub is awesome. Have owned an L7 two years ago and just needed a new but a cheaper sub for my other car which led to get this CompR sub. Pretty satisfied with how it sounds and its build quality.
