GP Audio Single 12" (1447TS)
Empty Single 12" Tru Spec Prefabricated Ported Enclosure for Sundown SA12V2 Subwoofers
Empty Single 12" Tru Spec Prefabricated Ported Enclosure for Sundown SA12V2 Subwoofers
• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.75 cubic feet
• Compatible for Sundown SA10V2 subwoofers (Sold separately)
GP Audio 2X12SUPB (1545KE)
Empty Dual 12" Tru Spec Prefabricated Ported Enclosure
Empty Dual 12" Tru Spec Prefabricated Ported Enclosure
• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Computer-designed CNC cut
GP Audio Dual 12in P (1460YX)
Empty Dual 12" Tru Spec Prefabricated Ported Enclosure for Sundown SA 12" Subwoofers
Empty Dual 12" Tru Spec Prefabricated Ported Enclosure for Sundown SA 12" Subwoofers
• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Compatible for Sundown SA 12V2 subwoofers (Sold separately)
GP Audio S15SUPB
Empty Single 15" Vented Subwoofer Enclosure
Empty Single 15" Vented Subwoofer Enclosure
• 15" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Computer-designed CNC cut
• Total box volume: 3.50 cubic feet
Massive Audio HIPPOXL152R
6000W Peak (3000W RMS) 15" Hippo XL Series Dual 2-ohm Car Subwoofer
6000W Peak (3000W RMS) 15" Hippo XL Series Dual 2-ohm Car Subwoofer
• Peak Power: 6000 watts
• RMS Power: 3000 watts
• Impedance: Dual 2 ohm
• Non-Pressed Paper Cone
• Foam Surround
• Mount depth: 9.45"
• Sensitivity: 88.1 dB
Massive Audio SUMMOXL104
3000W Peak (1500W RMS) 10" SUMMO Series Dual 4-ohm Car Subwoofer
3000W Peak (1500W RMS) 10" SUMMO Series Dual 4-ohm Car Subwoofer
• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Impedance: Dual 4 ohm
• Non-Pressed Paper Cone
• Foam Surround
• Mount depth: 6.81"
• Sensitivity: 90.3 dB
VIP Product Get $34.00 in rewards to spend later
GP Audio Single 15" (1466VG)
Empty Single 15" Tru Spec Prefabricated Ported Enclosure for Sundown SA 15" Subwoofers
Empty Single 15" Tru Spec Prefabricated Ported Enclosure for Sundown SA 15" Subwoofers
• 15" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3 cubic feet
• Compatible for Sundown SA 15V2 subwoofers (Sold separately)
Massive Audio GTX124H
1600W Peak (800W RMS) 12" GTX Series Dual 4-ohm Subwoofer
1600W Peak (800W RMS) 12" GTX Series Dual 4-ohm Subwoofer
• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Non-Pressed Paper cone
• Foam surround
• Mount depth: 6.34"
• Sensitivity: 88 dB
Massive Audio SUMMOXL154
3000W Peak (1500W RMS) 15" Summo Series Dual 4-ohm Car Subwoofer
3000W Peak (1500W RMS) 15" Summo Series Dual 4-ohm Car Subwoofer
• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Impedance: Dual 4 ohm
• Non-Pressed Paper Cone
• Foam Surround
• Mount depth: 8.58"
• Sensitivity: 93.8 dB
VIP Product Get $47.00 in rewards to spend later
GP Audio Dual 10" (1459UN)
Empty Dual 10" Tru Spec Prefabricated Ported Enclosure for Sundown SA10V2 Subwoofers
Empty Dual 10" Tru Spec Prefabricated Ported Enclosure for Sundown SA10V2 Subwoofers
• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2 cubic feet
• Compatible for Sundown SA10V2 and similar subwoofers (Sold separately)
Massive Audio UFO10V2
600W Peak (300W RMS) 10" UFO Series Dual 4-ohm Shallow Car Subwoofer
600W Peak (300W RMS) 10" UFO Series Dual 4-ohm Shallow Car Subwoofer
• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene Cone
• Foam Surround
• Mount depth: 2.95"
• Sensitivity: 86 dB
Massive Audio SUMMO64S
400W Peak (200W RMS) 6" Summo Series Dual 4-ohm Shallow Car Subwoofer
400W Peak (200W RMS) 6" Summo Series Dual 4-ohm Shallow Car Subwoofer
• Peak Power: 400 watts
• RMS Power: 200 watts
• Impedance: Dual 4 ohm
• Non-Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 3.86"
• Sensitivity: 85 dB
Massive Audio GTR122
1500W Peak (1000W RMS) 12" GTR Series Dual 2-ohm Car Subwoofer
1500W Peak (1000W RMS) 12" GTR Series Dual 2-ohm Car Subwoofer
• Peak Power: 1600 watts
• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• Textured Non-Pressed Pulp with Resin Cone
• High Roll Foam Surround
• Sensitivity: 84.5 dB
GP Audio Single 10" (1446CO)
Empty Single 10" Tru Spec Prefabricated Ported Enclosure for Sundown SA10V2 Subwoofers
Empty Single 10" Tru Spec Prefabricated Ported Enclosure for Sundown SA10V2 Subwoofers
• 10" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1 cubic feet
• Compatible for Sundown SA10V2 and similar subwoofers (Sold separately)
GP Audio Dual 6.5 (1456ER)
Empty Dual 6.5" Tru Spec Prefabricated Ported Enclosure for Sundown SA65V2 Subwoofers
Empty Dual 6.5" Tru Spec Prefabricated Ported Enclosure for Sundown SA65V2 Subwoofers
• 6.5" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.60 cubic feet
• Compatible for Sundown SA65V2 and similar subwoofers (Sold separately)
GP Audio Dual 8" (1458GTO)
Empty Dual 8" Tru Spec Prefabricated Ported Enclosure for Sundown SA8V2 Subwoofers
Empty Dual 8" Tru Spec Prefabricated Ported Enclosure for Sundown SA8V2 Subwoofers
• 8" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.30 cubic feet
• Compatible for Sundown SA8V2 and similar subwoofers (Sold separately)
GP Audio Single 6.5” (1444OS)
Empty Single 6.5" Tru Spec Prefabricated Ported Enclosure for Sundown SA65V2 Subwoofers
Empty Single 6.5" Tru Spec Prefabricated Ported Enclosure for Sundown SA65V2 Subwoofers
• 6.5" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.30 cubic feet
• Compatible for Sundown SA65V2 and similar subwoofers (Sold separately)
GP Audio Single 12 SUBP (1555YTZ)
Empty Single 12" Tru Spec Ported High Output Enclosure
Empty Single 12" Tru Spec Ported High Output Enclosure
• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• High-output XXL enclosure with double flush baffle
GP Audio Dual 10SUBP (1554GSJ)
Empty Dual 10" Tru Spec Prefabricated Ported Enclosure
Empty Dual 10" Tru Spec Prefabricated Ported Enclosure
• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.50 cubic feet
• Computer-designed CNC cut
GP Audio 4X8SUBP (1541YTM)
Empty Quad 8" Tru Spec Prefabricated Ported Enclosure
Empty Quad 8" Tru Spec Prefabricated Ported Enclosure
• 8" Quad Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Computer-designed CNC cut
GP Audio 3X10SUPB (1552FGQ)
Empty Triple 10" Tru Spec Prefabricated Ported Enclosure
Empty Triple 10" Tru Spec Prefabricated Ported Enclosure
• 10" Triple Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Computer-designed CNC cut
Massive Audio HIPPOXL122R
6000W Peak (3000W RMS) 12" Hippo XL Series Dual 2-ohm Car Subwoofer
6000W Peak (3000W RMS) 12" Hippo XL Series Dual 2-ohm Car Subwoofer
• Peak Power: 6000 watts
• RMS Power: 3000 watts
• Impedance: Dual 2 ohm
• Non-Pressed Paper Cone
• Foam Surround
• Mount depth: 8.19"
• Sensitivity: 86.9 dB
GP Audio 4x6.5SUPB (1553KMB)
Empty Quad 6.5" Tru Spec Prefabricated Ported Enclosure
Empty Quad 6.5" Tru Spec Prefabricated Ported Enclosure
• 6.5" Quad Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.50 cubic feet
• High-output XXL enclosure with double flush baffle
Massive Audio UFO10 (UFO 10) (Open Box, Great)
600W Max (300W RMS) 10" Series Dual 4 ohm Shallow Mount Car Subwoofer
600W Max (300W RMS) 10" Series Dual 4 ohm Shallow Mount Car Subwoofer
• 600W Max
• 300W RMS
• Injection Molded Polypropylene Cone
• Pressed Foam Surround
• Heavy Gauge Steel Basket
• Shallow Mount
• CEA-2031 Compliant Speaker
• 600W Max
• 300W RMS
• Injection Molded Polypropylene Cone
• Pressed Foam Surround
• Heavy Gauge Steel Basket
• Shallow Mount
• CEA-2031 Compliant Speaker
GP Audio 6X6.5SUPB (1551SZ)
Empty Six Subwoofer Tru Spec Prefabricated Ported Enclosure
Empty Six Subwoofer Tru Spec Prefabricated Ported Enclosure
• 6.5" 6-Subwoofer Ported Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Six double flush baffle
• Flush Trim Diameter: 7.5"
• Port Area: 52"
GP Audio S15 Elite (1649HUN)
Empty Single 15" Vented Prefabricated Square Enclosure for Sundown U 15" Subwoofers
Empty Single 15" Vented Prefabricated Square Enclosure for Sundown U 15" Subwoofers
• 15" Single/Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.00 cubic feet
• Compatible with Sundown U 15" subwoofers (Sold separately)
Massive Audio HIPPOXL64
600W Peak (300W RMS) 6" HIPPO XL Series Dual 4-ohm Car Subwoofer
600W Peak (300W RMS) 6" HIPPO XL Series Dual 4-ohm Car Subwoofer
• Peak Power: 600 watts
• RMS Power: 300 watts
• Impedance: Dual 4 ohm
• Non-Pressed Paper Cone
• Foam Surround
• Mount depth: 4.49"
• Sensitivity: 82.9 dB
GP Audio Single 8" (1445DF)
Empty Single 8" Tru Spec Prefabricated Ported Enclosure for Sundown SA12V2 Subwoofers
Empty Single 8" Tru Spec Prefabricated Ported Enclosure for Sundown SA12V2 Subwoofers
• 8" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.65 cubic feet
• Compatible for Sundown SA8V2 and similar subwoofers (Sold separately)
Massive Audio H82XR
2000W Peak (1000W RMS) 8" Hippo Series Dual 2-ohm Subwoofer
2000W Peak (1000W RMS) 8" Hippo Series Dual 2-ohm Subwoofer
• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• Kevlar fiber reinforced Non-Pressed Paper cone with industrial textured finish
• Tall and narrow Foam surround
• Sensitivity: 84.44 dB
VIP Product Get $30.00 in rewards to spend later
Massive Audio GTR84
800W Peak (600W RMS) 8" GTR Series Dual 4-ohm Subwoofer
800W Peak (600W RMS) 8" GTR Series Dual 4-ohm Subwoofer
• Peak Power: 800 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Textured Non-Pressed Pulp with Resin Cone
• High Roll Foam Surround
• Mount depth:
• Sensitivity: 82.5 dB
Massive Audio SUMMO64XL
400W Peak (200W RMS) 6.5" Summo Series Dual 4-ohm Car Subwoofer
400W Peak (200W RMS) 6.5" Summo Series Dual 4-ohm Car Subwoofer
• Peak Power: 400 watts
• RMS Power: 200 watts
• Kevlar Fiber-Enforced Non-Pressed Paper cone
• EROM Foam with red stitching surround
• Impedance: Dual 4 ohm
• Mount depth: 4.37"
• Sensitivity: 85 dB
Massive Audio H84XR
2000W Peak (1000W RMS) 8" Hippo Series Dual 4-ohm Subwoofer
2000W Peak (1000W RMS) 8" Hippo Series Dual 4-ohm Subwoofer
• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 4 ohm
• Kevlar Fiber-Enforced Non-Pressed Paper Cone
• Tall and narrow Foam Surround
• Mount depth: 5.9"
• Sensitivity: 84 dB
VIP Product Get $30.00 in rewards to spend later
GP Audio S12 Elite XXL (854)
Empty Single 12" Vented Prefabricated Square Enclosure for Select Sundown Subwoofers
Empty Single 12" Vented Prefabricated Square Enclosure for Select Sundown Subwoofers
• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.50 cubic feet
• Compatible with select Sundown subwoofers (Sold separately)
Massive Audio GTX122H
1600W Peak (800W RMS) 12" GTX Series Dual 2-ohm Car Subwoofer
1600W Peak (800W RMS) 12" GTX Series Dual 2-ohm Car Subwoofer
• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 2 ohm
• UV-treated Non-Pressed Paper cone
• Pressed Foam surround
• Mount depth: 6.69"
• Sensitivity: 88 dB
Massive Audio GTS12
600W Peak (370W RMS) 12" GTS Series Dual 4-ohm Shallow Subwoofer
600W Peak (370W RMS) 12" GTS Series Dual 4-ohm Shallow Subwoofer
• Peak Power: 600 watts
• RMS Power: 350 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene Cone
• Pressed Foam Surround
• Mount depth: 3.24"
• Sensitivity: 88 dB
Massive Audio GTR124
1500W Peak (1000W RMS) 12" GTR Series Dual 4-ohm Car Subwoofer
1500W Peak (1000W RMS) 12" GTR Series Dual 4-ohm Car Subwoofer
• Peak Power: 1500 watts
• RMS Power: 1000 watts
• Impedance: Dual 4 ohm
• Non-Pressed Paper cone
• High Roll Foam surround
• Sensitivity: 84.5 dB
Massive Audio GT12
1000W Peak (500W RMS) 12" GT Series Dual 4-ohm Subwoofer
1000W Peak (500W RMS) 12" GT Series Dual 4-ohm Subwoofer
• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Textured Non-Pressed Pulp with Resin Cone
• High Roll Foam Surround
• Sensitivity: 84.5 dB
GP Audio S12KL7XSUPB (1761UCI)
Empty Single 12" Vented Prefabricated Square Enclosure for Kicker Solo X 12" L7X Subwoofer
Empty Single 12" Vented Prefabricated Square Enclosure for Kicker Solo X 12" L7X Subwoofer
• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.00 cubic feet
• Compatible with Kicker 12" Solo X L7X (Sold separately)
GP Audio S12KL7X (1761UCI)
Empty Single 12" Vented Prefabricated Square Enclosure for Kicker Solo X 12" L7X Subwoofer
Empty Single 12" Vented Prefabricated Square Enclosure for Kicker Solo X 12" L7X Subwoofer
• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.00 cubic feet
• Compatible with Kicker 12" Solo X L7X (Sold separately)
Massive Audio BOA181NV2
12000W Peak (6000W RMS) 18" Boa Series Dual 1-ohm Car Subwoofer
12000W Peak (6000W RMS) 18" Boa Series Dual 1-ohm Car Subwoofer
• Peak Power: 12000 watts
• RMS Power: 6000 watts
• Impedance: Dual 1 ohm
• Non-Pressed Paper cone
• Foam surround
• Sensitivity: 92.7 dB







































