Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In

1985 Chevrolet Spectrum

Change vehicle | Remove vehicle

Subwoofers and enclosures, specifically designed for your 1985 Spectrum, as well as universal fit solutions

Overview Upgrade your Stereo Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

Subwoofers and Boxes for 1985 Chevrolet Spectrum

A subwoofer that works with, or is designed for, your 1985 Chevrolet Spectrum will add bass, clarity and depth to your music and system. A quality subwoofer will give realism and an overall rich, complete sound that you otherwise would not get with a factory car sound system.

Subwoofer bass packages

Universal Subwoofer Bass Packages

These packages include an amp, sub(s), an enclosure and amplifier wiring. They should fit your Chevrolet Spectrum, but verify your trunk/rear vehicle area.

Universal Subwoofers

Universal Subwoofers

These sub(s) are perfect for adding to a empty box or custom built enclosure. They should work with your Chevrolet Spectrum, but verify your trunk/rear vehicle area.

Universal-fit loaded and powered sub boxes

Universal-fit Loaded Subwoofer Boxes

These boxes include sub(s) and some include an amp. They should fit your Chevrolet Spectrum, but verify your trunk/rear vehicle area.

Universal-fit empty unloaded sub boxes

Empty Universal-fit Sub Box Enclosures

These boxes are ready for you to add a sub and amp. They should fit your ride, but verify your trunk/rear vehicle area.

Dads & Grads Sale

Dads & Grads Sale

Free Gear / Open-Box Deals / Huge Discounts up to 40% off Car / Marine / ATV Audio

Filters
Reset Done
Product Type
Price Range
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
Punch Series (72)
CompRT Series (43)
S Series (43)
W3 v3 Series (40)
CompR Series (38)
SA Series (36)
CompC Series (35)
VC Series (31)
Prime Series (30)
Y-Series (30)
E-Series (29)
CompVR Series (28)
CompVX Series (27)
X Series (27)
Prime R2 Series (25)
R2 Series (24)
HED Series (23)
CompQ Series (22)
Power Series (22)
Comp Series (21)
Apocalypse Series (20)
CompVT Series (20)
SML Series (20)
SoloX Series (20)
VMAX Series (20)
W1 v3 Series (20)
N-Series (19)
Power T1 Series (19)
Solo-Baric L7T Series (19)
VEGA Series (19)
U Series (18)
W0 v3 Series (18)
Z Series (18)
Reference Series (16)
TW3 Shallow Mount Series (16)
Type-R Series (16)
Punch P3 Series (15)
Solo-Baric L7S Series (15)
VS Series (15)
35 Series (14)
NEO Series (14)
Punch P3 Shallow Mount Series (14)
Status Series (14)
W6 v3 Series (14)
Solo-Baric L7R Series (13)
Stage Series (13)
55 Series (12)
Level 5 Series (12)
M2 Series (12)
Machete Series (12)
W7 Anniversary Edition Series (12)
Mille Pro Series (11)
T1 Slim Series (11)
ZR Series (11)
Bass Series (10)
Club Series (10)
IXS Shallow Series (10)
N Series (10)
SA Classic Series (10)
Terminator Series (10)
W7 Series (10)
ZXI Series (10)
EPICX Series (9)
EXL Series (9)
HD Series (9)
M Series (9)
Spike Series (9)
A Series (8)
Diamond Elite Series (8)
L Series (8)
Level 4 Series (8)
Nightshade (NS) Series (8)
Punch P2 Series (8)
R Series (8)
REVO Series (8)
XL Series (8)
Gen-X (7)
Hifonics Elite Series (7)
Hippo Series (7)
Hooligan Series (7)
Level 3 Series (7)
Level 6 Series (7)
Punch P1 Series (7)
Solo-Baric L7 Series (7)
Space Series (7)
SRW Series (7)
XED Series (7)
Zero Series (7)
D Series (6)
DMD Series (6)
eXcelon Series (6)
Godfather Series (6)
HCCA Series (6)
HEX Series (6)
Kappa Series (6)
LCS Series (6)
M1 Series (6)
SWT Series (6)
TW1 Series (6)
TW5 Shallow Mount Series (6)
VFL Comp Series (6)
75 Series (5)
Cento Series (5)
DES Series (5)
Excelon Reference Series (5)
MW Series (5)
SoloXS L7XS Series (5)
XR Series (5)
BassLine Series (4)
BT Series (4)
CVP Series (4)
DMD-SH Series (4)
EXL-X Series (4)
Godzilla Series (4)
GTR Series (4)
Hawk Series (4)
HED Slim Series (4)
King Series (4)
KM Subwoofer Series (4)
MicroSub Series (4)
RS Series (4)
Select Series (4)
SQ Series (4)
Stroker Series (4)
TB Series (4)
Tremor-X Series (4)
Arena X Series (3)
Atom Series (3)
DB+ Series (3)
Discus Series (3)
EQ Series (3)
Gen-XX (3)
GTX Series (3)
Level 1 Series (3)
Level 2 Series (3)
Primus Series (3)
PRO-X Series (3)
R-Series (3)
StowAway Series (3)
Summo Series (3)
SWS Series (3)
TITAN Series (3)
Titanium Series (3)
TNT Series (3)
VFL Series (3)
Arena Series (2)
C6 Series (2)
Champion Series (2)
DBA Series (2)
DBX Series (2)
Dieci Series (2)
DX Series (2)
Earthquake DBXI Series (2)
Elite Series (2)
ES Series (2)
GTS Series (2)
Hannibal Series (2)
HEX PRO Series (2)
HoleeS Series (2)
Hydro Series (2)
KM Series (2)
Magma Series (2)
Mille Legend Series (2)
Polk Audio MM1 Series (2)
Power T2 Series (2)
Power T3 Series (2)
SL Series (2)
SPL Show Series (2)
Stadium Series (2)
Street Reference (2)
Stroker Pro Series (2)
Subzero Series (2)
TS Series (2)
XFL Series (2)
XMAXX Series (2)
XMAXXX Monster Series (2)
XS-Series (2)
Black Air Series (1)
BOA-N Series (1)
CRW Series (1)
Diamond Shallow Series (1)
DST Series (1)
Fuse Series (1)
GT Series (1)
GTX Series (1)
HF Series (1)
JackHammer Series (1)
M4 Series (1)
M6 Series (1)
MOJO Pro Series (1)
MotorSport Series (1)
P1 Series (1)
Performance Series (1)
PRO-NEO Series (1)
S65 Series (1)
SPL Monster Series (1)
Tarantula T5 Series (1)
TKO Series (1)
UFO Series (1)
Uno Series (1)
W0 v2 Series (1)
XD Series (1)
XO Series (1)
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Top-Mount Depth (Mounting Depth)
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
Voice Coil(s)
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Subwoofer Design
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

Minimum Sealed Box Volume
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Maximum Sealed Box Volume
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Main Cone Color
This is the color of the speaker's or subwoofer's cone.
Recommended Enclosure Type
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Xmax (millimeters)
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
Deals
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
Condition
Availability
filter-icon Filters & Sort

Massive Audio SUMMOXL154

3000W Peak (1500W RMS) 15" Summo Series Dual 4-ohm Car Subwoofer

SUMMOXL154 big
Go to item page Right Arrow Icon of Right Arrow

Massive Audio SUMMOXL154

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $47.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

3
List price $589.99
-20% $469.99

In stock

Only 1 Left!

Add to Cart
Limited time!

Kicker VCWC122 (50VCWC122)

600W Peak (300W RMS) Loaded Single 12" Vented Enclosure

50VCWC122 big
Go to item page Right Arrow Icon of Right Arrow

Kicker VCWC122 (50VCWC122)

600W Peak (300W RMS) Loaded Single 12" Vented Enclosure

• Ported enclosure with 1 12" CompC Series Subwoofer
• 150-300 watts RMS (600 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 20" L x 16" H x 11-3/8" W x 14-1/2" W2

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $299.99
Save $84.03
-28% $215.96

In stock

Only 3 Left!

Add to Cart
NVX - Worth the Envy - Direct to Consumer Car Audio

AudioControl SPC-10S2

600W RMS 10" Space Series Single 2-ohm Shallow Car Subwoofer

SPC-10S2 big
Go to item page Right Arrow Icon of Right Arrow

AudioControl SPC-10S2

600W RMS 10" Space Series Single 2-ohm Shallow Car Subwoofer

• RMS Power: 600 watts
• Impedance: Single 2 ohm
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 3.5"
• Sensitivity: 86.09 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $20.90 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
List price $229.00
-9% $209.00

In stock

Add to Cart

DS18 IXS12.2D

1600W Peak (800W RMS) 12" IXS Series Dual 2-ohm Shallow Car Subwoofer

IXS12.2D big
Go to item page Right Arrow Icon of Right Arrow

DS18 IXS12.2D

1600W Peak (800W RMS) 12" IXS Series Dual 2-ohm Shallow Car Subwoofer

• Peak Power: 1600 watts
• RMS Power: 800 watts
• Impedance: Dual 2 ohm
• Paper Cone
• Rubber Surround
• Mount depth: 4.33"
• Sensitivity: 85 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $26.40 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

2
$263.95

In stock

Add to Cart

Kicker 52DCVR122

1800W Peak (900W RMS) Loaded Dual 12" Hatchback Vented Subwoofer Enclosure

52DCVR122 big
Go to item page Right Arrow Icon of Right Arrow

Kicker 52DCVR122

1800W Peak (900W RMS) Loaded Dual 12" Hatchback Vented Subwoofer Enclosure

• Ported enclosure with 2 12" CompVR Series Subwoofer
• 900 watts RMS (1800 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 32-1/2" L x 15-15/16" H x 16-1/4" W x 19-1/2" W2

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $45.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
List price $479.99
-6% $449.99

In stock

Add to Cart

DS18 ZR212LD

3200W Peak (1600W RMS) Loaded Dual 12" Vented Enclosure

ZR212LD big
Go to item page Right Arrow Icon of Right Arrow

DS18 ZR212LD

3200W Peak (1600W RMS) Loaded Dual 12" Vented Enclosure

• Ported enclosure with 2 12" ZR Series Subwoofer
• 3200 watts RMS (1600 watts Peak
• Final Impedance: 1-ohm
• Dimensions: 36.22" L x 14.48" H x 19.68" W x 21.65" W2

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$599.95

In stock

Only 3 Left!

Add to Cart

Sundown Audio E8 v.6 D4 8" (E8V6D4)

800W Peak (400W RMS) 8" E Series Dual 4-ohm Car Subwoofer (SW-EV68D4)

SW-EV68D4 big
Go to item page Right Arrow Icon of Right Arrow

Sundown Audio E8 v.6 D4 8" (E8V6D4)

800W Peak (400W RMS) 8" E Series Dual 4-ohm Car Subwoofer (SW-EV68D4)

• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 4 ohm
• Pressed Paper Cone
• Pressed Foam Surround
• Mount depth: 4.98"
• Sensitivity: 81.3 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $17.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $203.99
-17% $169.99

In stock

Only 1 Left!

Add to Cart

Sundown Audio SML-10 D4 10" (SML10D4)

1200W Peak (600W RMS) 10" SML Series Dual 4-ohm Shallow Car Subwoofer (SW-SML10D4)

SW-SML10D4 big
Go to item page Right Arrow Icon of Right Arrow

Sundown Audio SML-10 D4 10" (SML10D4)

1200W Peak (600W RMS) 10" SML Series Dual 4-ohm Shallow Car Subwoofer (SW-SML10D4)

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Pressed Paper cone
• Pressed Foam surround
• Mount depth: 3.78"
• Sensitivity: 85.8 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $263.99
-9% $239.99

In stock

Add to Cart

Infinity Reference 123W (INFSUBRF123W)

1200W Peak (400W RMS) 12" Reference Series Single 2-or 4-ohm Car Subwoofer

REFERENCE123W big
Go to item page Right Arrow Icon of Right Arrow

Infinity Reference 123W (INFSUBRF123W)

1200W Peak (400W RMS) 12" Reference Series Single 2-or 4-ohm Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Impedance: Single 2 or 4 ohm
• Polypropylene cone
• Rubber surround
• Mount depth: 5-1/2"
• Sensitivity: 86 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $18.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $209.95
-14% $179.95

In stock

Add to Cart

DS18 ZXI8.4D

1200W Peak (600W RMS) 8" ZXI Series Dual 4-ohm High Excursion Subwoofer

ZXI8.4D big
Go to item page Right Arrow Icon of Right Arrow

DS18 ZXI8.4D

1200W Peak (600W RMS) 8" ZXI Series Dual 4-ohm High Excursion Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Non-Pressed Paper Cone
• Foam Surround
• Mount depth: 5.51"
• Sensitivity: 86 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $20.40 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$203.95

In stock

Add to Cart

Sundown Audio Z-12 v.6 D1 12" (Z12V6D1)

6500W Peak (3250W RMS) 12" Z Series Dual 1-ohm Car Subwoofer (SW-ZV612D1)

SW-ZV612D1 big
Go to item page Right Arrow Icon of Right Arrow

Sundown Audio Z-12 v.6 D1 12" (Z12V6D1)

6500W Peak (3250W RMS) 12" Z Series Dual 1-ohm Car Subwoofer (SW-ZV612D1)

• Peak Power: 6500 watts
• RMS Power: 3250 watts
• Impedance: Dual 1 ohm
• Treated Paper Cone
• Mega Roll V2 Surround
• Mount depth: 11.75"
• Sensitivity: 83.73 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $98.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $1175.99
-17% $979.99

In stock

Add to Cart
Limited time!

Bazooka MBT1014 (Open Box, Great)

150W Peak Loaded Single 10" Non-Amplified Ported Subwoofer Bass Tube Enclosure

MBT1014-2 big
Go to item page Right Arrow Icon of Right Arrow

Bazooka MBT1014 (Open Box, Great)

150W Peak Loaded Single 10" Non-Amplified Ported Subwoofer Bass Tube Enclosure

• Ported enclosure with 1 10" BT Series Subwoofer
• 200 watts Peak
• Final Impedance: 4-ohm
• Dimensions: 20.75" L x 12.2" H x 10.3" W

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $269.99
-22% $209.99
$188.99 with coupon | Price details

In stock

Only 1 Left!

Add to Cart

• Ported enclosure with 1 10" BT Series Subwoofer
• 200 watts Peak
• Final Impedance: 4-ohm
• Dimensions: 20.75" L x 12.2" H x 10.3" W

Rockford Fosgate Power T1 T1S1-10S

1000W Peak (500W RMS) 10" T1 Slim Series Single 1-ohm Shallow Subwoofer for Sealed Enclosures

T1S1-10S big
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate Power T1 T1S1-10S

1000W Peak (500W RMS) 10" T1 Slim Series Single 1-ohm Shallow Subwoofer for Sealed Enclosures

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Single 1 ohm
• Optimized for sealed enclosures
• Carbon Fiber/PMI/Glass Fiber Cone
• Synthetic organic polymer Surround
• Mount depth: 3.01"
• Sensitivity: 82 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $54.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $647.99
-17% $539.99

In stock

Only 3 Left!

Add to Cart

Kicker CVX102 (50CVX102)

1200W Peak (600W RMS) 10" CompVX Series Dual 2-ohm Car Subwoofer

50CVX102 big
Go to item page Right Arrow Icon of Right Arrow

Kicker CVX102 (50CVX102)

1200W Peak (600W RMS) 10" CompVX Series Dual 2-ohm Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 2 ohm
• Polypropylene cone
• Ribbed Santoprene surround
• Mount depth: 5-15/16"
• Sensitivity: 85.7 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $27.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

18
List price $299.99
-10% $269.99

In stock

Add to Cart

Sundown Audio SA-15 v.2 D4 15" (SA15V2D4)

2500W Peak (1250W RMS) 15" SA Series Dual 4-ohm Car Subwoofer (SW-SAV215D4)

SW-SAV215D4 big
Go to item page Right Arrow Icon of Right Arrow

Sundown Audio SA-15 v.2 D4 15" (SA15V2D4)

2500W Peak (1250W RMS) 15" SA Series Dual 4-ohm Car Subwoofer (SW-SAV215D4)

• Peak Power: 2500 watts
• RMS Power: 1250 watts
• Impedance: Dual 4 ohm
• Competition Grade Paper cone
• Foam surround
• Mount depth: 8.65"
• Sensitivity: 87.08 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $41.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
List price $491.99
-17% $409.99

In stock

Only 1 Left!

Add to Cart
Lowest price in 30 days

Sundown Audio X-18 v.3 D2 18" (X12V3D2)

5000W Peak (2500W RMS) 18" X Series Dual 2-ohm Car Subwoofer (SW-XV318D2)

SW-XV318D2 big
Go to item page Right Arrow Icon of Right Arrow

Sundown Audio X-18 v.3 D2 18" (X12V3D2)

5000W Peak (2500W RMS) 18" X Series Dual 2-ohm Car Subwoofer (SW-XV318D2)

• Peak Power: 5000 watts
• RMS Power: 2500 watts
• Impedance: Dual 2 ohm
• Pressed Paper Cone
• Mega Roll V2 Surround
• Mount depth: 13.6"
• Sensitivity: 87.6 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $85.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $1019.99
-17% $849.99

In stock

Only 2 Left!

Add to Cart
Lowest price in 30 days

Sundown Audio Z-18 v.7 D2 18" (Z18V7D2)

7000W Peak (3500W RMS) 18" Z Series Dual 2-ohm Car Subwoofer (SW-ZV718D2)

ZV718D2 big
Go to item page Right Arrow Icon of Right Arrow

Sundown Audio Z-18 v.7 D2 18" (Z18V7D2)

7000W Peak (3500W RMS) 18" Z Series Dual 2-ohm Car Subwoofer (SW-ZV718D2)

• Peak Power: 7000 watts
• RMS Power: 3500 watts
• Impedance: Dual 2 ohm
• Treated Paper Cone
• Treated Foam Surround
• Sensitivity: 91.07 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $140.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $1679.99
-17% $1,399.99

Available

Ships in 10-14 days

Add to Cart

Tru Spec Elite SINGLE Z8 8"

Empty Single 8" Vented Enclosure for Sundown Z8 8" Subwoofers

SINGLE Z8 8" big
Go to item page Right Arrow Icon of Right Arrow

Tru Spec Elite SINGLE Z8 8"

Empty Single 8" Vented Enclosure for Sundown Z8 8" Subwoofers

• 8" Single Ported Subwoofer Enclosure
• Medium Density Fiberboard (MDF) construction
• Total box volume: 1 cubic feet
• Designed for use with Sundown Z8 subwoofers (Sold separately)

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$239.99

In stock.

Add to Cart

• 8" Single Ported Subwoofer Enclosure
• Medium Density Fiberboard (MDF) construction
• Total box volume: 1 cubic feet
• Designed for use with Sundown Z8 subwoofers (Sold separately)

JL Audio PowerWedge TW3 CS112TG-TW3

400W RMS Loaded Single 12" Sealed Truck Enclosure

CS112TG-TW3 big
Go to item page Right Arrow Icon of Right Arrow

JL Audio PowerWedge TW3 CS112TG-TW3

400W RMS Loaded Single 12" Sealed Truck Enclosure

• Sealed truck enclosure with 1 12" TW3 Shallow Mount Series Subwoofer
• 400 watts RMS
• Final Impedance: 2-ohm
• Dimensions: 21.75" L x 14.625" H x 4.5" W x 7" W2

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $83.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

2
$829.99

In stock

Add to Cart
Used from: $705.49

DS18 IXS10.4S

1200W Peak (600W RMS) 10" IXS Series Single 4-ohm Shallow Car Subwoofer

IXS10.4S big
Go to item page Right Arrow Icon of Right Arrow

DS18 IXS10.4S

1200W Peak (600W RMS) 10" IXS Series Single 4-ohm Shallow Car Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Paper Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 3.66"
• Sensitivity: 84 dB

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $24.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$239.95

In stock

Add to Cart
NVX - Worth the Envy - Direct to Consumer Car Audio
Prev 21 22 23 24 25 Next

Items per page: 20 40 60

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    FAQ for Subwoofer and Sub Box Upgrades in 1985 Spectrum

    Q: Can I upgrade or change the Subwoofer and Sub Box Upgrades in 1985 Chevrolet Spectrum?

    A: Yes this page includes all the best Subwoofer and Sub Box Upgrades that work in your Spectrum.

    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    1991 Mitsubishi Eclipse

    2004 Mercury Sable

    1985 Chevrolet Spectrum

    1997 Toyota T100

    1999 Jeep Wrangler

    2003 Mazda B Series

    1993 Chevrolet LLV

    1982 Alfa Romeo Spider

    2003 Chevrolet Silverado 3500

    1977 Jaguar XJ6

    Vehicle
    Store     Delete

    2006 Harley Davidson FXSTI Softail Standard

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 1985 Spectrum
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.

    Additional information:

    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon
    Back

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo