JL Audio 10TW1-4 TW1 Series Thin-line 10" 600W Peak Power Handling at 4 Ohms, Shallow Mount Car Subwoofer
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What's Inside?
- • (1) 10" Thin-Line subwoofer
- • Grille
- • On-line product registration information
- • Owner's Manual
Why Choose JL Audio 10TW1-4 Component Car Subwoofer?
Big Bass, Small Footprint
The TW1’s low-profile recessed suspension requires only 0.87" of frontal clearance, making it ideal for tight spaces. Shallow mounting and DMA-optimized motor, suspension, and cone deliver smooth, powerful, and distortion-free bass. The durable, moisture-resistant mica-filled polypropylene cone with rubber surround ensures long-lasting performance in harsh environments.
Compact, Flexible, Powerful
The TW1’s cast-alloy frame with flat edges allows tight side-by-side mounting for maximum efficiency. Compatible with sealed or ported enclosures and 75–300W RMS amplifiers (10- and 12-inch models), it fits compact enclosures from 0.35cuft with only 4-3/8" depth, perfect for space-limited vehicles.
Compact Design, Maximum Bass
Featuring a patented concentric tube suspension and cast-alloy frame, the TW1 delivers full excursion and powerful bass in a smaller profile. Engineered by JL Audio for reliability and performance, it includes an optional black steel mesh grille for protection and style.
Frequently Asked Questions (FAQ)
- • Is the JL Audio 10TW1-4 a good choice for a compact car?
Yes, the shallow-mount design makes it ideal for vehicles with limited installation space. It delivers impressive bass while fitting into enclosures that many traditional subwoofers cannot.
- • Why does it sound louder on some songs than others?
Different songs contain different bass frequencies and recording levels, so bass output naturally varies. Proper equalizer and crossover settings can help create more consistent performance across different music genres.
- • Can I install it behind a truck seat?
Yes, many truck owners choose this shallow subwoofer because it fits well behind or under seats. Always verify the available mounting depth and enclosure dimensions before installation.
- • Why does it stop playing after a few minutes?
This is commonly caused by amplifier overheating, loose wiring, or the amplifier entering protection mode. Inspect the wiring, ventilation, and power connections to identify the source of the problem.
- • Is this subwoofer compatible with a 4-ohm amplifier load?
Yes, the 10TW1-4 is a single voice coil subwoofer with a nominal 4-ohm impedance. Always verify that your monoblock amplifier is rated to deliver stable power into a 4-ohm load.
- • Can this subwoofer be installed in a ported enclosure?
Yes, it can be used in a ported box with a recommended net internal volume of 0.625 cubic feet (17.7 liters). Ensure your port is tuned to 35 Hz to maintain the driver's signature tight and responsive bass response.
- • Can I use it in a ported enclosure for deeper bass?
Yes, the subwoofer is compatible with properly designed ported enclosures that follow JL Audio's specifications. A ported enclosure can increase low-frequency output while maintaining reliable performance.
- • Why does it smell hot after playing loudly?
A warm smell may occur if the voice coil becomes very hot from extended high-power use or amplifier clipping. Lower the volume and verify that the amplifier is delivering clean power within the recommended RMS range.
- • Can I wire two JL Audio 10TW1-4 subwoofers to one amplifier?
Yes, as long as the final impedance matches what your amplifier is designed to handle. Review the amplifier's wiring recommendations before connecting multiple subwoofers.
- • How do I extend the life of my JL Audio 10TW1-4?
Use the correct enclosure, avoid excessive amplifier gain, and regularly inspect all wiring connections. Keeping the subwoofer clean and securely mounted will also help maintain long-term performance.
Learn how to wire subwoofers
- Diameter : 10 Inch
- Sensitivity : 82.2 dB
- Impedance : 4 Ohm
- Frequency Response : 26-200 Hz
- Peak Power Handling : 600 Watts
- Shallow Mount : Yes Inch
- Number of Voice Coils : Single
- Suggested Sealed Box Volume : 0.35 Cubic ft.
- Suggested Ported Box Volume : 0.625 Cubic ft.
- Mounting Depth : 4.36 Inches
- RMS Power Handling : 300 Watts
Features:
- Recessed Suspension: The TW1’s low-profile suspension allows most forward cone excursion to occur within the frame, requiring only 0.87 inches of frontal clearance even with the grille installed, making the most of limited space.
- Engineered for Big Sound from a Small Enclosure: Combines shallow mounting depth with impressive excursion capability to deliver smooth, powerful bass from compact enclosures.
- Polypropylene Cone Technology: Durable, moisture-resistant, mica-filled polypropylene cone with rubber surround produces deep, powerful bass with minimal distortion, ideal for harsh environments.
- Dynamic Motor Analysis (DMA) Optimized Design: Proprietary motor, suspension, and cone modeling ensures linear excursion, low distortion, and clean, articulate bass at all power levels.
- Space-Saving Frame Design: Cast-alloy frame with flat edges allows tight grouping when mounting two or more speakers side-by-side, maximizing enclosure efficiency.
- Powerfully Adaptable: Compatible with sealed or ported enclosures, supporting amplifiers from 75-300 watts RMS for 10- and 12-inch models.
- Compact Efficiency: Fits into tiny enclosures starting at 0.35 cubic feet and only 4-3/8 inches deep, making it perfect for vehicles with limited space.
- Unique Construction: Patented concentric tube suspension and cast-alloy frame provide a smaller profile without sacrificing excursion or bass output.
- JL Audio Engineering: Designed to maximize boom while minimizing space, offering reliability, performance, and longevity for medium-sized systems.
- Optional Protection: Equipped with a black steel mesh grille for style and protection straight out of the box.
Specifications:
- Size: 10"
- Impedance: 4 Ohms
- Cone Material: Mica-filled Polypropylene
- Surround Material: Rubber
- Basket Material: Cast Alloy
- Grille: Black steel mesh
- Free-Air Capability: No
- Dual Voice Coil: No
- Sensitivity: 82.2 dB at 1 watt
- Frequency Response: 26 – 200 Hz
- Max RMS Power Handling: 300 watts
- Peak Power Handling: 600 watts
- Top Mount Depth: 4 3/8 inches
- Cutout Diameter: 9 1/16 inches
- Frame Width/Length: 10.375 inches
- Vas (liters): 12.15
- Fs (Hz): 38.09
- Qts: 0.601
- Xmax (mm): 10
- Ideal Sealed Box Volume: 0.35 cubic feet
- Minimum Sealed Box Volume: 0.28 cubic feet
- Maximum Sealed Box Volume: 0.54 cubic feet
- Ideal Ported Box Volume: 0.625 cubic feet
- Minimum Ported Box Volume: 0.5 cubic feet
- Maximum Ported Box Volume: 0.87 cubic feet
- UPC: 699440921862
- Weight: 10
- 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 repair within 1 year from the original date of purchase with proper return authorization.
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These are the best subs that you could buy for the price !!!!! I purchase 2 of these subs n they bang, I’m pushing them a JLAudio RD 1000/1 !!!! I’m a Chevy Impala SS 95 !!!!!! Very happy !!!!!
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Been saving up for a year to buy a TW1 and I just got it two weeks ago. Haven’t had the time before to set it up on my F250 but I just had the time yesterday to finish things. Really impressed with the sound quality. Whoah the lows are pounding and its pounding hard. I also got a JL Audio amp for it so I know there is no compromise in the quality. Build wise, its very durable and the materials are of high quality. You can really expect for it last for many many years
