Triple or Larger Boxes

3 CU. FT. PORTED SUB ENCLOSURE for 12" KICKER® S12L3 S12L5 S12L7 - TUNED @ 35Hz


3 CU. FT. PORTED SUB ENCLOSURE for 12" KICKER® S12L3 S12L5 S12L7 - TUNED @ 35Hz

Buy It Now: $130.19
Time Left: 23m
CUSTOM SLOT-PORTED MDF ENCLOSURE BOX for 15" CAR SUBWOOFER 3.0 ft^3 TUNED @ 35Hz


CUSTOM SLOT-PORTED MDF ENCLOSURE BOX for 15" CAR SUBWOOFER 3.0 ft^3 TUNED @ 35Hz

Buy It Now: $130.19
Time Left: 23m
3 CU. FT. CUSTOM-VENTED 15" MDF CAR AUDIO SUB WOOFER BOX ENCLOSURE TUNED @ 35Hz


3 CU. FT. CUSTOM-VENTED 15" MDF CAR AUDIO SUB WOOFER BOX ENCLOSURE TUNED @ 35Hz

Buy It Now: $130.19
Time Left: 27m
CUSTOM-PORTED ENCLOSURE BOX for 15" KICKER® Solo-Baric L3 L5 L7 4.0 ft^3 @ 32Hz


CUSTOM-PORTED ENCLOSURE BOX for 15" KICKER® Solo-Baric L3 L5 L7 4.0 ft^3 @ 32Hz

Buy It Now: $139.49
Time Left: 42m
4 CU. FT. CUSTOM-VENTED 15" MDF CAR AUDIO SUB WOOFER BOX ENCLOSURE TUNED @ 32Hz


4 CU. FT. CUSTOM-VENTED 15" MDF CAR AUDIO SUB WOOFER BOX ENCLOSURE TUNED @ 32Hz

Buy It Now: $139.49
Time Left: 42m
CUSTOM SLOT-PORTED MDF ENCLOSURE BOX for 15" CAR SUBWOOFER 4.0 ft^3 TUNED @ 32Hz


CUSTOM SLOT-PORTED MDF ENCLOSURE BOX for 15" CAR SUBWOOFER 4.0 ft^3 TUNED @ 32Hz

Buy It Now: $139.49
Time Left: 51m
{4} 12" FIBERGLASS SUBWOOFER BOX ENCLOSURE


{4} 12" FIBERGLASS SUBWOOFER BOX ENCLOSURE

Buy It Now: $499.00
Time Left: 4h 49m
Sub Box Subwoofer Enclosure for 2 10" Alpine Type X - Vented Ported (recessed)


Sub Box Subwoofer Enclosure for 2 10" Alpine Type X - Vented Ported (recessed)

Buy It Now: $139.99
Time Left: 6h 59m
xScorpion DT 12 1.2 Dual 12" Truck Subwoofer Box


xScorpion DT 12 1.2 Dual 12" Truck Subwoofer Box

Buy It Now: $38.29
Time Left: 7h 13m
Nissan 350Z 03-07 Dual 10" Subwoofer Enclosure Custom 2 Hole Sub Box


Nissan 350Z 03-07 Dual 10" Subwoofer Enclosure Custom 2 Hole Sub Box

Buy It Now: $108.99
Time Left: 8h 19m
Ford Mustang 94-04 Dual 12" Inch New Custom Subwoofer Enclosure Sub Box


Ford Mustang 94-04 Dual 12" Inch New Custom Subwoofer Enclosure Sub Box

Buy It Now: $84.49
Time Left: 8h 19m
Custom Oldsmobile Alero Sub Subwoofer Box Speaker Enclosure - Concept Enclosures


Custom Oldsmobile Alero Sub Subwoofer Box Speaker Enclosure - Concept Enclosures

Buy It Now: $134.99
Time Left: 8h 29m
Alero custom sub box enclosure. Fits up to 12' sub. ONLY ONE EVER MADE!


Alero custom sub box enclosure. Fits up to 12' sub. ONLY ONE EVER MADE!

Price: $100.00
Buy It Now: $125.00
Time Left: 8h 33m
Absolute KSB12S 12" Sealed Square Kicker L7 L3 Solo Baric Subwoofer Enclosure


Absolute KSB12S 12" Sealed Square Kicker L7 L3 Solo Baric Subwoofer Enclosure

Buy It Now: $42.99
Time Left: 8h 44m
chevrolet colorado gmc canyon crew cab custom sub box


chevrolet colorado gmc canyon crew cab custom sub box

Buy It Now: $139.95
Time Left: 9h 41m
02-07 WRX Impreza Sti Stealth Sub box 12" Have your bass no loss of space


02-07 WRX Impreza Sti Stealth Sub box 12" Have your bass no loss of space

Buy It Now: $349.95
Time Left: 9h 41m
12" Dual Vented Ported Subwoofer Enclosure GRAY 12 Inch Sub Box FREE Tweeters


12" Dual Vented Ported Subwoofer Enclosure GRAY 12 Inch Sub Box FREE Tweeters

Buy It Now: $55.89
Time Left: 9h 42m
02-07 WRX Impreza Sti Stealth Sub box 10" Version of our MAGIC BOX ENCLOSURE


02-07 WRX Impreza Sti Stealth Sub box 10" Version of our MAGIC BOX ENCLOSURE

Buy It Now: $349.95
Time Left: 9h 43m