【KICKER SoloX L7X 10-Inch Subwoofer｜49L7X10/1ΩDVC】

It’s a high-power subwoofer from KICKER for those who want not only strong bass quantity, but also the thickness and punch that support the entire music performance.

SoloX L7X 49L7X10/1ΩDVC is a 10-inch model with a 1Ω dual voice coil configuration. With a high-excursion design that provides a large stroke, it moves air effectively even in low frequency ranges, and lets you enjoy bass with strong presence even when you turn the volume up.

This subwoofer doesn’t just make bass stand out—it also fills in areas that are difficult to reproduce with front speakers alone, from a single hit of the kick drum to the thickness of the bassline, and even the sinking feel of heavy low-end. Even with the songs you listen to every day, adding a foundation of sound may make you feel the overall scale change.

Key features include a field-replaceable recone structure that allows you to replace the cone, voice coil, and spider as a set, as well as forced air cooling, a 3-inch aluminum voice coil former, and dual spider suspension—structures designed to handle high power. It’s suited for those considering pairing it with a high-output amplifier, or for those who feel that typical subwoofers don’t quite deliver enough.

On the other hand, the unit’s mounting depth is about 240 mm, and the recommended vented-box capacity is also about 56.6 L. Depending on the amplifier selection, box capacity, port design, and power-supply setup, you may not be able to fully realize the unit’s advantages unless you consider all of these factors.

At Log On, we don’t decide based only on the subwoofer’s standalone specs. We check and plan the setup by confirming things like available space in the vehicle, how it will work with the front speakers and amplifier, and your typical listening volume and style. Even if you want stronger bass, it’s important to adjust so it connects naturally with the sound in front and doesn’t cause listening fatigue while driving.

Whether you want “as much big bass as possible” or you want to deepen the musical foundation one more step while making use of your front speakers, this is a model worth considering. Let’s think together about a reasonable system that includes a box and amplifier configuration matched to your vehicle.

Main Specifications / Specs

【Basic Information】

• Manufacturer：KICKER
• Product Name：SoloX L7X
• Model Number：49L7X10/1ΩDVC
• Type：10-inch subwoofer
• Rated Impedance：1Ω DVC
• Size：10 inches (25 cm)

【Performance】

• Recommended Amplifier Output：1,000–2,000 W RMS
• Frequency Response：25–100 Hz
• Xmax：1.25 inches (31.25 mm)

【Structure / Main Parts】

• 3-inch aluminum voice coil former
• Field-replaceable recone kit
• Forced air cooling
• Dual spider suspension
• Double pressed pulp cone
• UV-resistant Santoprene rubber surround
• Custom rubber magnet boots
• Cast aluminum basket
• Triple-stack ferrite magnet
• Single 8AWG terminals and dual 8AWG terminal block

【Magnet / Voice Coil】

• Magnet Diameter：8-11/16 inches (22 cm)
• Total Magnet Weight：406 oz (11.5 kg)
• Voice Coil Diameter：3 inches (75 mm)
• Voice Coil Winding Width：2.5 inches (62.5 mm)

【Mounting Dimensions】

• Mounting Cutout：約9-5/16 inches (23.7 cm)
• Mounting Depth：約9-7/16 inches (24 cm)
• Top Plate Thickness：0.5 inches (13 mm)

【Recommended Enclosure】

• Recommended Vented Box Capacity：about 2 cu. ft. (56.6 L)
• Port Opening：about 2.5 × 12.25 inches (about 6 × 31 cm)
• Port Length：about 38.5 inches (98 cm)
• Tuning Frequency for Ported Enclosure：31 Hz

※ Actual mounting feasibility, box design, and amplifier configuration may vary depending on the vehicle and system content. yamaha