Compact sub on a mission
JL Audio designed their TW1 subwoofers for tight spaces and tiny enclosures. Their 12TW1-4 12" subwoofer operates efficiently in an enclosure of only 0.65 cubic feet and, at only 4-5/8" deep, this workhorse will fit in all kinds of tight spots you wouldn't expect a subwoofer to go. You can power this sub with up to 300 watts RMS, so it's perfect for medium-sized systems.
At only 4-5/8" deep, this TW1 sub can fit in some seriously small spaces.
Unique construction
The injection-molded mica-filled polypropylene cone with its rubber surround is housed in a specially designed cast-alloy frame, while JL Audio's patented concentric tube suspension allows the speaker's components to fit together more closely for a smaller profile. If you're looking for a subwoofer that brings the maximum boom to minimal space, you're looking in the right place.
To drive this single subwoofer, we recommend a mono amplifier rated between 225 and 450 watts RMS at 4 ohms
Compact sub on a mission
JL Audio designed their TW1 subwoofers for tight spaces and tiny enclosures. Their 12TW1-4 12" subwoofer operates efficiently in an enclosure of only 0.65 cubic feet and, at only 4-5/8" deep, this workhorse will fit in all kinds of tight spots you wouldn't expect a subwoofer to go. You can power this sub with up to 300 watts RMS, so it's perfect for medium-sized systems.
Continuous Power Handling (RMS) | 300 W |
Recommended RMS Amplifier Power | 75 - 300 W |
Nominal Impedance (Znom) | 4 Ω |
Unique construction
The injection-molded mica-filled polypropylene cone with its rubber surround is housed in a specially designed cast-alloy frame, while JL Audio's patented concentric tube suspension allows the speaker's components to fit together more closely for a smaller profile. If you're looking for a subwoofer that brings maximum boom to minimal space, you're looking in the right place.
Product Features:
- 12" TW1 (Thin-Line) Series Shallow Mount Subwoofer
- Power Handling:
- RMS: 300 watts
- Recommended Power Range: 75 - 300 watts
- Impedance: Single 2-Ohm
- Injection molded, mica-filled polypropylene cone
- Rubber surround
- No pole vent: permits mounting close to the rear wall of the enclosure.
- Ultra-compact sealed enclosure volume requirements
- Long linear excursion capability
- DMA-optimized motor designs
- Engineered Lead-Wire System
- Patented concentric tube architecture
- Patented floating cone attach method technology
- Cast alloy frame with flat edges for tight driver grouping
- Steel mesh grille included with each driver
- Precision-built in the USA at JL Audio Miramar, Florida factory
- Mounting depth: 4.62 "
- Cutout dimensions: 11.0625 "
- Free Air Resonance (Fs): 32.35 Hz
- Sensitivity: 85.15 dB
- Xmax: 10.0 mm
- Equivalent Compliance (Vas): 33.67 L
- Frequency response: ~24 ~ 200 Hz
- Matching Amplifiers:
- UK Internet Dealer
- Full Manufacturer's Warranty
Parameters
- Free Air Resonance (Fs) 32.35 Hz
- Electrical “Q” (Qes) 0.555
- Mechanical “Q” (Qms) 11.066
- Total Speaker “Q” (Qts) 0.529
- Equivalent Compliance (Vas) 1.189 cu ft / 33.67 L
- One-Way Linear Excursion (Xmax)* 0.40 in / 10.0 mm
- Efficiency (1 W / 1 m)** 85.15 dB SPL
- Effective Piston Area (Sd) 67.608 sq in / 0.0436 sq m
- DC Resistance (Re) 3.514 Ω
Sealed Enclosure Specifications
- Wall Thickness 0.75 in / 19 mm
- Front Baffle Thickness 0.75 in / 19 mm
- Volume (net int.) 0.65 cu ft / 18.41 L
- External Width (W) 26.50 in / 673 mm
- External Height (H) 14 in / 356 mm
- External Depth (D) 5.50 in / 140 mm
- Fc 54.41 Hz
- Qtc 0.89
What's in the Box:
- One 12" Thin-Line subwoofer
- Grille
- Owner's manual
- On-line product registration information
Price | £449.99 |
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Manufacturer | JL Audio |
Vehicle Manufacturer | None |