Kicker 49L7X81 SoloX L7X Series 8" 800W RMS (1600W Peak Power Handling) 1 Ohm, 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
- • Owner's Manual
Why Choose Kicker 49L7X81 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 subwoofer bottom out during heavy bass songs?
This is usually caused by excessive amplifier gain, a subsonic filter that is set too low, or an enclosure that is not built to the recommended specifications. Reducing the gain and verifying the enclosure design can help prevent over-excursion.
- • Can I use it in a sealed enclosure?
Yes. It performs well in both sealed and ported enclosures when they meet the recommended internal volume and construction guidelines.
- • Why is my amplifier overheating when powering the subwoofer?
An amplifier may overheat if the final speaker impedance is too low or if there is inadequate ventilation. Confirm the wiring configuration and make sure the amplifier is operating within its rated load.
- • How do I know if my amplifier is powerful enough?
Choose an amplifier that delivers RMS power close to the subwoofer's continuous power rating at the correct impedance. Matching RMS ratings provides better performance and reduces the risk of distortion.
- • Why does the bass sound muddy instead of clean?
Poor enclosure design, incorrect crossover settings, or improper phase alignment are common causes. Fine-tuning the crossover frequency and ensuring the enclosure is properly sealed can improve clarity.
- • Can I wire multiple subwoofers to one mono amplifier?
Yes. Make sure the combined impedance is compatible with your amplifier before connecting multiple subwoofers.
- • Why is there a burning smell after playing music loudly?
A burning smell can indicate that the voice coil is overheating due to excessive power or amplifier clipping. Lower the listening volume and inspect your amplifier settings before continuing to use the system.
- • Does it require a break-in period?
Yes. Playing music at moderate volume for several hours allows the suspension to loosen gradually and helps the subwoofer reach its intended performance.
- • Why do I hear rattling from my trunk when the bass hits?
The rattling usually comes from loose trim panels, license plates, or other vehicle components rather than the subwoofer itself. Adding sound deadening material and tightening loose hardware often resolves the issue.
- • Can I connect this subwoofer to a factory head unit?
Yes, but an external amplifier is required because factory radios cannot provide enough power. Many factory audio systems also require a line output converter to connect an aftermarket amplifier.
- Diameter : 8 Inch
- Sensitivity : 79.64 dB
- Impedance : 1 Ohm
- Frequency Response : 30-100 Hz
- Peak Power Handling : 1600 Watts
- Shallow Mount : No Inch
- Number of Voice Coils : Dual
- Mounting Depth : 7.94 Inches
- RMS Power Handling : 800 Watts
Features:
- Solo-Baric Square Cone Technology: More surface area than conventional cones delivers bigger, deeper bass with exceptional accuracy.
- Field-Serviceable Recone Kit: Allows quick reconing in the field using alignment shims and bolt-on spider landing—no gluing required.
- Cast Aluminum Basket: Provides maximum rigidity for stable, distortion-free output under extreme power.
- Double-Pressed Pulp Cone & Santoprene Rubber Surround: Durable materials with ribbed corners for consistent cone movement and long excursion.
- 2.5" Aluminum Voice Coil: Handles high power while staying cool, enabling RMS power handling of up to 800 watts.
- Dual 0.5 / 2-Ohm Voice Coils: Flexible wiring options for series or parallel setups to optimize system performance.
- Exclusive SoloX Spring-Loaded Terminals: Accept up to 8 AWG wire with an additional dual terminal block for easy wiring and maximum current delivery.
- High Xmax (24 mm): Supports extreme cone excursion for deep, powerful low-end response.
- User-Friendly Assembly: Recone kit includes pre-assembled cone, surround, and voice coil with alignment pins for easy installation.
Specifications:
- Size: Square 8"
- Impedance: 0.5, 2 Ohm (Dual Voice Coil)
- Cone Material: Pulp
- Surround Material: Santoprene Rubber
- Basket Material: Cast Aluminum
- Sensitivity: 79.505 dB at 1 watt
- Frequency Response: 30 – 100 Hz
- Max RMS Power Handling: 800 watts
- Peak Power Handling: 1600 watts
- Mounting Depth: 7-15/16"
- Cutout Length: 7-1/4"
- Frame Width / Length: 8.835" × 8.835"
- Vas: 3.7516 L
- Fs: 48 Hz
- Qts: 0.631
- Xmax: 24 mm
- Ideal Ported Box Volume: 0.88 cu. ft.
- UPC: 713034042808
- Weight: 30.6
- 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.
