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1. Alpine

Alpine SWE-1200 Active Amplified Underseat Subwoofer Enclosure, 8 Inches
Alpine - Variable Low Pass Filter. Wired Remote Control. 150watt built In Amplifier. Gain Adjustment. Super Shallow Structure.Brand | Alpine |
Manufacturer | Alpine |
Height | 20 cm (7.87 Inches) |
Length | 20 cm (7.87 Inches) |
Weight | 1 kg (2.2 Pounds) |
Width | 20 cm (7.87 Inches) |
Part Number | SWE-1200 |
Model | SWE-1200 |
2. Kenwood

Kenwood KSC-SW11 150W Underseat Active Subwoofer with Passive Radiator
Kenwood - Aluminium die cast frame. Wired remote control level/Freq/Phase control. Speaker level input option. 150 watts peak power handling.Brand | Kenwood |
Manufacturer | KENWOOD |
Height | 6.99 cm (2.75 Inches) |
Length | 27.94 cm (11 Inches) |
Weight | 2.8 kg (6.17 Pounds) |
Width | 19.05 cm (7.5 Inches) |
Part Number | 21549898 |
Model | 21549898 |
3. Alpine

Black, Alpine SWT-12S4 Car Speakers
Alpine - 12“ 30cm bass reflex Subwoofer Tube 4Ohm. Ready to use Bass Reflex Subwoofer Tube. 1000w peak power.Brand | Alpine |
Manufacturer | Alpine |
Height | 39.1 cm (15.39 Inches) |
Length | 73 cm (28.74 Inches) |
Weight | 10.34 kg (22.8 Pounds) |
Width | 39.4 cm (15.51 Inches) |
Part Number | SWT-12S4 |
Model | SWT-12S4 |
4. Alpine

Alpine PWE-S8 Powered 8-inch Quad-Coil Subwoofer Box with built-in amplifier
Alpine - Rca 01-4v / speaker input 1. 5-30v/auto sensing easy under seat Installation Full die-cast Housing 4. 6kgs dimensions: 340mm x 230mm x 70mm. Compact Subwoofer with big punch. 8-inch 20cm sealed active subwoofer built-in 240w amplifier 120w rms frequency response: 25 - 152Hz Volume Remote Controller 0 to-20dB / 4m cable Phase Selector 0° / 180° Adjustable cut-off Frequency 50 - 150Hz.Brand | Alpine |
Manufacturer | Alpine |
Height | 7.11 cm (2.8 Inches) |
Length | 34.04 cm (13.4 Inches) |
Weight | 4.54 kg (10 Pounds) |
Width | 23.11 cm (9.1 Inches) |
Part Number | PWE-S8 |
Model | PWE-S8 |
5. VIBE Audio

Black, OPTISOUNDAUTO8A-V2, VIBE Optisound 8" Underseat active bass enclosure
VIBE Audio - Anti resonance bass support system reduces unwanted vibration and delivers cleaner bass. Steel mesh grill for fantastic protection. High efficiency slot port with almost zero turbulence.Brand | VIBE Audio |
Manufacturer | VIBE |
Height | 8.51 cm (3.35 Inches) |
Length | 39.8 cm (15.67 Inches) |
Weight | 6 kg (13.23 Pounds) |
Width | 31.7 cm (12.48 Inches) |
Part Number | OPTISOUNDAUTO8A-V2 |
Model | OPTISOUNDAUTO8A-V2 |
6. Alpine

Alpine SWG-844 400W 8 inch High Performance Subwoofer
Alpine - 400 watts peak power output. Heavy gauge deep diver steel frame. High excursionButyl rubber surround. 120 watts rmS nominal input power.Brand | Alpine |
Manufacturer | Alpine Innovations/camgrip |
Weight | 4.2 |
Part Number | SWG-844 |
Model | SWG 844 |
7. Pioneer

Pioneer TS-WX130DA In Car Amplified Subwoofers
Pioneer - Dimensions w x h x d 280 x 200 x 70 Built in Class D Amplifier. 160 watts max 50 Watts Nominal. Digital Bass Control Remote. Frequency response 40 - 200 Hz.Brand | Pioneer |
Manufacturer | Pioneer |
Height | 11.18 cm (4.4 Inches) |
Length | 39.37 cm (15.5 Inches) |
Weight | 3.3 kg (7.28 Pounds) |
Width | 24.89 cm (9.8 Inches) |
Part Number | TS-WX130DA |
Model | TS-WX130DA |
Warranty | BOG |