Main Content
JL Audio 8" Subwoofer Driver - 92148
Shop JL Audio
Abt Model: 8W3V34
UPC: 699440921480
In Stock
Your Price: $296.99
Regular Price:
$329.99
-
$50/mo suggested payments with 6 month special financing.Get a decision in seconds with no impact to your credit bureau score.or -
Your Shipping Zip Code:
Free Shipping & Free Returns
Estimated delivery date by
See other products in Car Subwoofers or JL Audio
JL Audio 92148 8" Subwoofer Driver
If you need an 8-inch subwoofer that can create outstanding bass in extremely small enclosures, the 8W3v3 will do the job and surprise you with its power and accuracy. It employs the same technologies as its larger diameter brethren to deliver a whopping 0.375 in. (10 mm) of controlled, one-way, linear excursion.
The 8W3v3-4 is best used with amplifier power in the 75W - 250W range and is optimized to operate in a tiny 0.30 cu. ft. (8.5 l) sealed enclosure, or a 0.35 cu. ft. (9.9 l) ported enclosure.
Features:
- Dynamic Motor Analysis - DMA Optimized Motor
JL Audio's proprietary Dynamic Motor Analysis system is a powerful suite of FEA-based modeling systems, first developed by JL Audio in 1997 and refined over the years to scientifically address the issue of speaker motor linearity. This leads to vastly reduced distortion and faithfully reproduced transients... or put simply: tight, clean, articulate bass. - Elevated Frame Cooling
JL Audio's patented Elevated Frame Cooling design delivers cool air through slots directly above the top-plate to the voice coil of the speaker. This not only enhances power handling, but also sound quality by minimizing dynamic parameter shifts and power compression. - Floating Cone Attach Method - FCAM™
This assembly technique, conceived by JL Audio, ensures proper surround geometry in the assembled speaker for better excursion control and dynamic voice coil alignment. - Vented Reinforcement Collar
JL Audio's Vented Reinforcement Collar (VRC®) improves the rigidity and stability of the cone/spider/voice coil junction and directs airflow over the voice coil windings for improved thermal performance. - Insert Molded Suspension / Coil / Terminal Sub-Assembly (U.S. Patent #7,379,558)
Spiders, voice coils, terminals and lead wires are preassembled, using a patented process, onto a composite carrier for improved precision and reliability. - Customizable Trim Ring
This removable ring can be painted to match the installation theme and directly receives JL Audio grille mesh inserts (sold separately). - Engineered Lead-Wire System (U.S. Patent #7,356,157)
Carefully engineered lead-wire design and attachments ensure controlled, quiet lead-wire behavior under the most extreme excursion demands. - Built in U.S.A. with Global Components
JL Audio's Miramar, Florida loudspeaker production facility is one of the most advanced in the world.
Specifications:
Parameter
- Free Air Resonance (Fs): 35.14 Hz
- Electrical “Q” (Qes): 0.501
- Mechanical “Q” (Qms): 7.071
- Total Speaker “Q” (Qts): 0.467
- Equivalent Compliance (Vas): 0.54 cu ft / 15.29 L
- One-Way Linear Excursion (Xmax)*: 0.375 in / 10.0 mm
- Reference Efficiency (no): 0.13%
- Efficiency (1 W / 1 m)**: 83.24 dB SPL
- Effective Piston Area (Sd): 32.02 sq in / 0.021 sq m
- DC Resistance (Re): 3.77 Ω
Footnotes:
- * Xmax specifications are derived via one-way voice coil overhang method with no correction factors applied.
- ** Efficiency (1 W / 1 m) is not an accurate indicator of a subwoofer’s output capability and should not be used as a comparison to other subwoofers to determine which one is “louder”.
California customers:
General
RMS Power Handling (W)
250
Impedance (ohms)
4
Powered
No
Voice Coil
Single
Enclosed
No
Approximate Dimensions
Size (in)
8
Mount Depth (in)
4.63
Diameter (in)
8.54
Approximate Weight
Shipping Weight (lbs.)
11
Warranty Information
Parts Warranty
1 Year Limited
Labor Warranty
1 Year Limited
Guides
Owner's Manual
Key Features
- 150W Thermal Power Handling
- DMA Optimized Motor System
- Vented Reinforcement Collar
- Elevated Frame Cooling
- Floating Cone Attach Method (FCAM)
- Surround Stress-Relief
- Black Finish
Guides
Over 87 Years Of Experience
What Our Customers Say About Us
Item arrived on time, works great. Very pleased with the whole transaction.
Tim G.
- Mccleary, WA
May 15, 2023
Best price and kept me informed about delivery.
Alexander F.
- Lewes, DE
May 16, 2023
Great price and product came a day early.
Michelle G.
- Chesterfield, MO
May 11, 2023
The ABT Team, They came, delivered, setup & remove the old unit & box and were very Proffesional, Courteous & fast. I look forward to doing more business with ABT. Thank You...
Leo D.
- Chicago, IL
May 11, 2023
The delivery of our new bed was flawless and accomplished with knowledge skill, dexterity, and efficiency. The delivery team was respectful, friendly, clean dressed, and mindful of all personal property in the house. BRAVO!
Kevin R.
- Chicago, IL
May 11, 2023
I have shopped with ABT for years. Their website is top notch and prices with free shipping is always a big plus.
Mary W.
- Hudson, FL
May 11, 2023
The young men were professional, polite and very knowledgeable. Custom fit the a/C to my unstandard windows. Absolutely rate ABT the highest service award for their teams from initial visit in store to install.
Julie F.
- Chicago, IL
May 11, 2023
Delivery was great. Communication was excellent and the driver called 10 minutes before arrival.
Sonia L.
- Chicago, IL
May 11, 2023
Excellent very thorough and extremely polite gentleman to install my new washer!!
Aleka/dennis N.
- Niles, IL
May 16, 2023
