Kicker 49L7X82 SoloX L7X Series 8" 800W RMS (1600W Peak Power Handling) 2 Ohms, Dual Voice Coil Component Car Subwoofer
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What's Inside?
- • 8" SoloX L7X Series Dual Voice Coil Component Car Subwoofer
- • Kicker Decals
- • Information sheet with QR code to owner's manual
- • Owner's Manual
Why Choose Kicker 49L7X82 Component Car Subwoofer?
Unleash Pro-Level Performance
Get ultimate control with the DIY Recone Kit for easy repairs, enjoy cooler operation with Patented Forced Air Cooling™, and push serious power through the 2.5-inch aluminum voice coil former — all designed to keep your bass pounding strong and reliable!
Built Tough for Big Bass
Experience unmatched durability with the Rock-Solid Suspension dual-spider design, enjoy tight, punchy lows from the Strong & Rigid double-pressed pulp cone, count on the Built to Endure UV-resistant Santoprene surround, and keep it looking sharp with a Clean Look custom rubber magnet boot!
Engineered for Power
Count on the Rigid Frame cast-aluminum basket for rock-solid strength and superior heat dissipation, push more power with Heavy Wire Ready single 8 AWG terminals, and feel the thunderous impact of the Monster Magnet triple-stacked ferrite motor!
Frequently Asked Questions (FAQ)
- • Why does my square subwoofer sound weak even with a high-powered amplifier?
Weak bass is often caused by an enclosure that doesn't match the recommended internal volume or incorrect amplifier tuning. Verify the box dimensions, crossover settings, and speaker polarity before increasing the gain.
- • Can I install this in either a sealed or ported enclosure?
Yes. It is engineered to deliver excellent performance in both enclosure types when built according to the recommended specifications.
- • Why does my amplifier keep entering protection mode?
This usually indicates an impedance mismatch, damaged wiring, or insufficient electrical power. Check the final speaker load and inspect all power and speaker connections carefully.
- • Can I use this with a factory head unit?
Yes. An external amplifier is required, and many factory audio systems also need a line output converter to provide the proper signal.
- • Why does the bass become distorted at higher volume levels?
Amplifier clipping, excessive gain, or incorrect crossover settings are the most common causes. Proper tuning improves sound quality while helping protect the subwoofer from damage.
- • Does it need a break-in period?
Yes. Playing music at moderate volume for several hours allows the suspension to loosen naturally and helps the subwoofer reach its full performance.
- • Why do I hear rattling noises from my vehicle during heavy bass?
Loose trim panels, license plates, or enclosure hardware are common sources of vibration. Tightening loose parts and adding sound-deadening material can greatly reduce unwanted noise.
- • Can I use an amplifier with a higher RMS rating than the subwoofer?
Yes. A properly tuned amplifier with sufficient headroom is generally safer than an underpowered amplifier that clips at high output.
- • Why does the cone move but produce very little bass?
This usually happens because the low-pass crossover is set incorrectly, the enclosure has an air leak, or the speaker polarity is reversed. Check the amplifier settings and verify all wiring connections.
- • Can I wire two subwoofers to the same mono amplifier?
Yes. Calculate the combined impedance before installation and ensure it matches the amplifier's supported operating range.
- Diameter : 8 Inch
- Sensitivity : 79.66 dB
- Impedance : 2 Ohm
- Frequency Response : 30-100 Hz
- Peak Power Handling : 1600 Watts
- Top Mount Depth : 7.92 Inches
- Shallow Mount : No Inch
- Number of Voice Coils : Dual
- Suggested Ported Box Volume : 0.88 Cubic ft.
- Mounting Depth : 1.45 Inches
- RMS Power Handling : 800 Watts
Features:
- Recone Kit Included: Pre-assembled cone, voice coil, and spider assembly; requires industrial-strength adhesive and cure time for precise alignment and reliable attachment.
- Forced Air Cooling: Helps reduce heat buildup, keeping the subwoofer running cooler and extending performance longevity.
- 2.5-Inch Aluminum Voice Coil Former: Handles extreme power levels while maintaining precise cone control.
- Dual-Spider Suspension: Improves linearity and ensures consistent, distortion-free cone movement.
- Double-Pressed Pulp Cone: Provides stiffness and low mass for accurate, high-output bass.
- Heavy-Duty UV-Resistant Santoprene Surround: Protects against environmental damage while maintaining full excursion.
- Custom Rubber Magnet Boot & Triple-Stacked Ferrite Magnet: Maximizes magnetic efficiency for higher output.
- Cast-Aluminum Basket: Rigid frame for stability, reducing unwanted vibration for clean bass.
- Single 8 AWG Spring-Loaded Terminals: Simplifies installation and allows heavy-gauge wiring for maximum power handling.
Specifications:
- Size: 8" (20 cm)
- Impedance: 2 Ohm DVC
- Recommended Amplifier Power: 400–800 watts RMS
- Frequency Response: 30–100 Hz
- Voice Coil Diameter: 2.5" (62.5 mm)
- Voice Coil Winding Width: 1-7/8" (48 mm)
- Magnet Diameter: 6-15/16" (17.6 cm)
- Total Magnet Weight: 225 oz (6.4 kg)
- Xmax: 15/16" (24 mm)
- Mounting Depth: 7-15/16" (20.1 cm)
- Mounting Cutout: 7-5/16" (18.6 cm)
- Recommended Vented Box Volume: 0.88 cu. ft. (25 L)
- Port Opening: 2 x 9" (5 x 23 cm)
- Port Length: 32.25" (82 cm)
- Vented Enclosure Tuning Frequency: 39 Hz
- UPC: 713034042815
- Weight: 30.5
- 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.
