The 12W6v3 is best used with amplifier power in the 200W - 600W range and is optimized to operate in a sealed enclosure with only 1.0 cu. ft. (28.3 l) of air space, or a 1.3 cu. ft (36.8 l) ported enclosure.
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Nobsound VU102 2(1)-IN-1(2)-OUT Audio Selector Speaker Splitter Amplifier Switcher VU Meter with Remote Control
Aliexpress UK
Used 12” subs 3 subs looks and sounds good
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TDA7294 Digital Power Amplifier - 100W, Dual 12-32V, Single Channel Audio Module for DIY Speakers
Aliexpress UK
Used Subwoofer, used for 5 months, selling need it as I’ve upgraded has slight marks but no ruptures, works perfectly. Driver(s): One 12W0v3-4 Continuous Power Handling: 300W Final Impedance: 4 ohm mono Enclosure Type: Slot-ported Finish: Dark gray carpet Net Weight: 33.1 lbs / 15 kg (H) Height 15.18 in. / 386 mm (W) Width 16.31 in. / 414 mm (D1) Depth 20.3 in. / 516 mm (D2) Top Surface Depth 15.74 in. / 400 mm
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New Car Amplifier Volume Regulator Speaker Bass Controller Audio 27.5cm Sound Amplifier Subwoofer Adjuster Car Amplifier 12 Q7D6
Aliexpress UK
Clearly the best sounding 12W3v3 's yet, these subwoofers feature DMA-optimized, long linear excursion capability to minimize distortion and increase output. Several exclusive JL Audio technologies and proprietary assembly techniques are applied to the 12W3v3 to enhance linearity and reliability.
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600W Car Subwoofer High Power Amplifier Board Single Channel Audio Amplifier Amp. 12.0V
Aliexpress UK
Almost like brand new, mint condition 3 month before removed from car system,
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200W 12-inch Home High-power Subwoofer Floor-standing Speakers Three-way Frequency Fever HiFi Bookshelf Audio High Fidelity
Aliexpress UK
JL AUDIO 12” SUBWOOFER In original used condition..See photos for details and condition
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NEW 50A 60A 80A 100A 150A 200A 250A 300A AMP Circuit Breaker Fuse Reset 12-48V DC Car Audio Amplifier Breaker Waterproof 2022
Aliexpress UK
Jl w3 12 twin subwoofer with Jl amp for sale in excellent condition. Selling as I am selling my car soon.
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KYYSLB 10-12 Inch Subwoofer Speaker Empty Box Case Passive Audio Wood 5.1 Subwoofer Body Car Amplifier LoudSpeaker Shell
Aliexpress UK
When the going gets loud, the JL 12W0v3 is built to perform like no other woofer in this price class, making it ideal for those seeking high performance from an affordable subwoofer system. 12W0v3: 1.375 cu.ft.
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Car Audio 8 "10" 12 "speaker Heavy Subwoofer Speaker Double Voice Coil Double Magnetic Pure Bass Passive
Aliexpress UK