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KICKER 41L782 — 8" Q‑Class L7 Subwoofer (Dual 2‑Ohm) | Square Power. Elite Performance. Pure Output.
The KICKER Q‑Class L7 8" Subwoofer is in a league of its own — a precision‑engineered, square‑cone powerhouse built to deliver more output, more air movement, and more bass than any traditional round woofer in its class. This is the sub that made KICKER famous, and it continues to dominate with unmatched innovation and performance.
Why Square Matters
KICKER’s patented square‑cone design delivers 20% more surface area than a comparable round sub. More surface area means more air movement, more pressure, and more bass you can feel.
Built for Extreme Power
A massive motor structure with oversized magnets and a high‑temp aluminum voice coil ensures every watt of power is converted into clean, hard‑hitting output. This sub is engineered to take abuse and keep performing.
Advanced Cooling for Maximum Longevity
KICKER’s UniPlate™ design — a seamless combination of the pole piece and back plate — pulls heat away from the motor for superior thermal control. The result: consistent, long‑lasting bass performance even under heavy load.
Engineered for Accuracy & Control
Patented Santoprene® corners, the Blue Lace spider, and a ribbed surround work together to deliver distortion‑free output, tight suspension control, and unmatched accuracy at any volume.
Award‑Winning Innovation
The L7 series has earned multiple CES Innovation Awards and remains the crown jewel of KICKER’s subwoofer lineup, setting the standard for square‑sub performance for over a decade.
SPECIFICATIONS
- Size: 8"
- Voice Coils: Dual 2‑Ohm
- Continuous Power Handling: 500W RMS
- Frequency Response: 28–100 Hz
- Mounting Depth: 5‑7/16" (13.8 cm)
- Mounting Cutout: 7‑1/4" (18.4 cm)
- Outer Frame Dimension: 8‑13/16" (22.4 cm)
- Fs: 47.2 Hz
- Sensitivity (1W/1m): 82.4 dB
- Qts: 0.735
- Qms: 8.828
- Qes: 0.802
- Re: 6.6 Ω
- Vas: 0.322 ft³ (9.127 L)
WHAT’S IN THE BOX
- One KICKER 41L782 Subwoofer
- Mounting Template
- Owner’s Manual