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1981 Audi Coupe

Universal loaded and/or powered sub box enclosures that fit most vehicles, including your 1981 Coupe.

Universal Sub Boxes (Loaded/Powered) for 1981 Audi Coupe


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Rockford Fosgate Punch PS-8

300W 8" Punch Powered Under-Seat Loaded Subwoofer Enclosure with High & Low Level Input for OEM or Aftermarket Integration

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300W 8" Punch Powered Under-Seat Loaded Subwoofer Enclosure with High & Low Level Input for OEM or Aftermarket Integration

• Remote bass level control included
• Supports Hi-level (Speaker) / low-level (RCA) inputs
• Includes all power, ground, and turn-on wires
• Includes mounting hardware
• "Closed-loop" design ensures optimum performance between woofer, amplifier and enclosure

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$389.99

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• Remote bass level control included
• Supports Hi-level (Speaker) / low-level (RCA) inputs
• Includes all power, ground, and turn-on wires
• Includes mounting hardware
• "Closed-loop" design ensures optimum performance between woofer, amplifier and enclosure

Rockford Fosgate Prime R2S-1X12

500W Peak (250W RMS) Loaded Single 12" Sealed Shallow Truck Enclosure

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500W Peak (250W RMS) Loaded Single 12" Sealed Shallow Truck Enclosure

• Sealed truck enclosure with 1 12" Prime R2 Series Subwoofer
• 250 watts RMS (500 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 27.375" L x 13.5" H x 3.25" W x 5.25" W2

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10
$259.99

In stock

Used from: $220.99 Like New from: $220.99

DS18 SQBASS8

800W Peak (150W RMS) 8" Amplified Underseat Subwoofer with Bass Remote

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800W Peak (150W RMS) 8" Amplified Underseat Subwoofer with Bass Remote

• 8" Underseat Subwoofer with Amplifier
• 800 watts Peak / 150 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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$275.95

In stock

• 8" Underseat Subwoofer with Amplifier
• 800 watts Peak / 150 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

Kicker CDF104 (48CDF104)

300W Peak (150W RMS) Loaded Single 10" Downward Firing Sealed Subwoofer Enclosure

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300W Peak (150W RMS) Loaded Single 10" Downward Firing Sealed Subwoofer Enclosure

• Sealed enclosure with 1 10" Comp Series Subwoofer
• 75-150 watts RMS Power Rating
• Final Impedance: 4-ohm
• Dimensions: 20 11/16" L x 7 1/16" H x 12 1/4" W

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List price $189.99
-11% $169.99

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Rockford Fosgate Punch P3 P300-12T

600W Peak (300W RMS) Class-D Amplified Single 12" Punch Series Subwoofer Enclosure with Remote Bass Level Control Included

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600W Peak (300W RMS) Class-D Amplified Single 12" Punch Series Subwoofer Enclosure with Remote Bass Level Control Included

• 12" Truck/Wedge Powered Subwoofer
• Rockford Fosgate Sealed Enclosure
• 300 Watt RMS Class-D Mono Block
• Bass Remote Included
• Low And High level Inputs

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2
$389.99

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Only 2 Left!

Used from: $331.49

• 12" Truck/Wedge Powered Subwoofer
• Rockford Fosgate Sealed Enclosure
• 300 Watt RMS Class-D Mono Block
• Bass Remote Included
• Low And High level Inputs

Wet Sounds STEALTH AS-10

500W Peak Loaded Single 10" Sealed Amplified Marine Subwoofer Enclosure

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500W Peak Loaded Single 10" Sealed Amplified Marine Subwoofer Enclosure

• 10" Amplified Loaded Subwoofer System
• 500 watts Peak
• Built-In Class D amplifier
• Variable Bass Boost
• Wired remote bass level controller

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$899.99

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• 10" Amplified Loaded Subwoofer System
• 500 watts Peak
• Built-In Class D amplifier
• Variable Bass Boost
• Wired remote bass level controller

Belva BPKG210v2

1000W Package Includes: 2 10" Subs, Ported Box, Mono Amplifier with Bass Knob and Amp Kit

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1000W Package Includes: 2 10" Subs, Ported Box, Mono Amplifier with Bass Knob and Amp Kit

• Works with both Factory and Aftermarket Audio Systems
• Dual 10" Belva Subwoofers
• Monoblock Amp with Bass Knob
• Ported Enclosure
• Complete Amp Wiring Kit

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30
List price $299.99
-20% $239.99

In stock

• Works with both Factory and Aftermarket Audio Systems
• Dual 10" Belva Subwoofers
• Monoblock Amp with Bass Knob
• Ported Enclosure
• Complete Amp Wiring Kit

Cerwin-Vega BKX212S

2000W Peak (300W RMS) Loaded Dual 12" Sealed Enclosure with Monoblock Amplifier

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2000W Peak (300W RMS) Loaded Dual 12" Sealed Enclosure with Monoblock Amplifier

• 12" Amplified Loaded Subwoofer System
• 300 watts RMS
• Includes Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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12
List price $431.99
-17% $359.99

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• 12" Amplified Loaded Subwoofer System
• 300 watts RMS
• Includes Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

Tru Spec Dual 10SUBP and 2x Sundown Audio E10 v.4

Empty Dual 10" Prefabricated Vented Enclosure with 1500W Peak (750W RMS) 10" E Series Dual 2-ohm Car Subwoofer (SW-EV410D2)

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Empty Dual 10" Prefabricated Vented Enclosure with 1500W Peak (750W RMS) 10" E Series Dual 2-ohm Car Subwoofer (SW-EV410D2)

• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.50 cubic feet
• Computer-designed CNC cut

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List price $939.97
-27% $684.97

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• 10" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.50 cubic feet
• Computer-designed CNC cut

Limited time!

Kicker DCWR102 (48DCWR102)

1600W Peak (800W RMS) Loaded Dual 10" Vented Enclosure

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1600W Peak (800W RMS) Loaded Dual 10" Vented Enclosure

• Ported enclosure with 2 10" CompR Series Subwoofer
• 800 watts RMS (1600 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 28-7/16" L x 14" H x 14-1/2" W x 17-5/16" W2

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2
List price $549.99
Save $150.03
-27% $399.96

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Wet Sounds WS-SUB 650 ES

150W Peak (75W RMS) Loaded Single 6.5" Vented Marine and Powersports Enclosure

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150W Peak (75W RMS) Loaded Single 6.5" Vented Marine and Powersports Enclosure

• Ported enclosure with 1 6.5" Subwoofer
• 75 watts RMS (150 watts Peak)
• Final Impedance: 4-ohm

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$399.99

In stock

Only 1 Left!

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JL Audio BassWedge CP110-W0v3 (Like New (Open Box))

Single 10" BassWedge Loaded Ported Enclosure with Gray Carpet Finish

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Single 10" BassWedge Loaded Ported Enclosure with Gray Carpet Finish

• 600W Peak
• 300W RMS
• Top-Quality MDF Construction
• Durable Dark Gray Carpet Finish
• Five-Way Binding Post Connectors
• Embroidered JL Audio Logo

10% Off Open Box!
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List price $229.99
-15% $195.49
$175.94 with coupon | Price details

In stock

Only 1 Left!

• 600W Peak
• 300W RMS
• Top-Quality MDF Construction
• Durable Dark Gray Carpet Finish
• Five-Way Binding Post Connectors
• Embroidered JL Audio Logo

Limited time!

Rockford Fosgate Punch P1 P1-2X10

1000W Peak (500W RMS) Punch P1 Series Dual 10" Ported Loaded Subwoofer Enclosure

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1000W Peak (500W RMS) Punch P1 Series Dual 10" Ported Loaded Subwoofer Enclosure

• Two 10" Punch Series Stage 1 Subwoofers
• Kevlar Reinforced Paper Cone
• Tear and Fatigue Resistant
• Proprietary Spider Venting/Cooling Technique
• Solid 5/8" MDF Construction

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7
List price $459.99
Save $50.00
-11% $409.99

In stock

Used from: $348.49
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Bazooka BTA6100 (Open Box, Great)

100W Peak Loaded Single 6.5" Amplified Ported Subwoofer Bass Tube Enclosure

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100W Peak Loaded Single 6.5" Amplified Ported Subwoofer Bass Tube Enclosure

• 6.5" Amplified Loaded Subwoofer System
• 100 watts Peak
• Built-in Class Monoblock Amplifier
• Speaker-Level Inputs
• RCBM-100 remote control sold separately

10% Off Open Box!
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List price $249.99
-40% $149.99
$134.99 with coupon | Price details

In stock

Only 2 Left!

• 6.5" Amplified Loaded Subwoofer System
• 100 watts Peak
• Built-in Class Monoblock Amplifier
• Speaker-Level Inputs
• RCBM-100 remote control sold separately

Limited time!

DS18 EBM-FFPUNI-4X8.LDPKG (Open Box, Great)

4800W Peak (2400W RMS) Loaded Quad 8" Ported Enclosure and Amplifier Package

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4800W Peak (2400W RMS) Loaded Quad 8" Ported Enclosure and Amplifier Package

• 8" Amplified Loaded Subwoofer System
• 2400 watts RMS
• Includes four DS18 EXL-X8.2D subwoofers
• Includes DS18 FRP-2.5K/TI amplifier
• Variable bass boost
• 3/4" MDF construction with sprayliner finish
• Under rear seat enclosure design

10% Off Open Box!
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List price $1299.95
-30% $909.96
$818.96 with coupon | Price details

In stock

Only 1 Left!

• 8" Amplified Loaded Subwoofer System
• 2400 watts RMS
• Includes four DS18 EXL-X8.2D subwoofers
• Includes DS18 FRP-2.5K/TI amplifier
• Variable bass boost
• 3/4" MDF construction with sprayliner finish
• Under rear seat enclosure design

JBL BassPro 12

450W Max Powered 12" Loaded Subwoofer Ported Enclosure System

BassPro 12 big
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450W Max Powered 12" Loaded Subwoofer Ported Enclosure System

• 12" GT Series Subwoofer
• GT Series Mono block Car Amplifier
• 450W Peak
• 150W RMS
• 12" Single Ported Subwoofer Enclosure
• Variable low-pass filter (40-200 Hz, 24 dB/Octave)

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List price $379.95
$364.95

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Kicker TCWRT122 (48TCWRT122)

1000W Peak (500W RMS) Loaded Single 12" Sealed Truck Enclosure with Passive Radiator

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1000W Peak (500W RMS) Loaded Single 12" Sealed Truck Enclosure with Passive Radiator

• Sealed truck enclosure with 1 12" CompRT Series Subwoofer
• 500 watts RMS (1000 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 27" L x 13-1/2" H x 3-1/2" W x 7" W2

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1
List price $379.99
Save $100.03
-26% $279.96

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JL Audio HO112RG-W3v3

500W RMS 12" W3v3 H.O. Wedge High-Output Ported Loaded Subwoofer Enclosure Box with Grille Included

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500W RMS 12" W3v3 H.O. Wedge High-Output Ported Loaded Subwoofer Enclosure Box with Grille Included

• 500 Watts RMS
• Sensitivity: 87.15 dB
• 2 Ohm Final Impedance
• Injection-molded, mineral-filled polypropylene cone
• Nitrile butadiene rubber surround
•Customization trim ring
• Floating Cone Attach Method
• DMA Optimized Motor
• JL Audio's patented, chamber-coupled port design
• Gray carpet wrap
• fine-tuned through extensive real-world listening

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$829.99

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Used from: $705.49
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NVX QB10SPA

1200W Peak (350W RMS) Single 10" Amplified Ported Loaded Subwoofer Enclosure with Remote Bass Knob

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1200W Peak (350W RMS) Single 10" Amplified Ported Loaded Subwoofer Enclosure with Remote Bass Knob

• 10" Amplified Loaded Subwoofer System
• 350 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

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List price $275.98
Save $95.99
-35% $179.99

In stock

Used from: $160.99

• 10" Amplified Loaded Subwoofer System
• 350 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Wired Remote Bass Level Control

Kicker TRTP102 (48TRTP102)

800W Peak (400W RMS) Loaded Dual 10" Sealed Truck Enclosure

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800W Peak (400W RMS) Loaded Dual 10" Sealed Truck Enclosure

• Sealed truck enclosure with 2 10" CompRT Series Subwoofer
• 250-400 watts RMS Power Rating
• Final Impedance: 2-ohm
• Dimensions: 25 5/8" L x 5 5/8" H x 13 1/4" W

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List price $349.99
-9% $319.99

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