Garage
Shop

See all parts that fit your 2020 Edge ST

Tru Spec 4x6.5SUPB with 4x Sundown Audio SA-6.5 SW

Quad 6.5" Vented Prefabricated Enclosure with four 600W Peak (300W RMS) 6.5" SA Series Dual 2-ohm Car Subwoofers (SW-SA6.5SWD2)

Tru Spec
Shop all Tru Spec
Lowest price in 30 days
highlight-star-icon

• 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

Learn more about the 4x65supb_4x_sa65swd2
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
List price $1071.95
Thanks , You Pay:
-30%

$754.95

 with warranty
Starting at $48/mo with

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Quantity
In Stock.
Brand new

Buy it now


Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

59
-19.05%

$339.99

List price $420.00

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

254
-33.36%

$79.96

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

214
-9.16%

$109.00

List price $119.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

72
-10.53%

$84.99

List price $94.99

Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

REF6532IXAM main

Infinity Reference REF6532IXAM

360W Peak (120W RMS) 6.5" Reference Series 2 Way Coaxial 3-ohm Speakers

22
-20.01%

$119.95

List price $149.95

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

GX608C main

JBL GX608C (GX608CAM)

420W Peak (140W RMS) 6.5” GX Series 2 Way 2.3-ohm Component Speaker System

7

Description


Tru Spec brand icon

Authorized dealer

Tru Spec 4x6.5SUPB (1553KMB)

Empty Quad 6.5" Vented Prefabricated Enclosure
Quantity: 1

Product Details:

  • 6.5" Quad Ported Subwoofer Enclosure
  • Durable 3/4" Medium Density Fiberboard (MDF) construction
  • High-output XXL enclosure with double flush baffle
  • Computer designed enclosure and CNC cut
  • Proper airspace and nonrestrictive port area
  • Maximum subwoofer mounting depth: 15.88"
  • Subwoofer cutout diameter: 5.95"
  • Box volume: 0.625 cubic feet (per chamber)
  • Total box volume: 2.50 cubic feet
  • Dimensions: 15.88" L x 15.88" W x 16.50" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Port Specifications:

  • Rectangular port
  • Number of ports: 1
  • Port diameter: 37.13"
  • Estimated port tuned frequency (fb): 35 Hz

Sundown Audio SA-6.5 SW D2 6.5" (SA65D2)

600W Peak (300W RMS) 6.5" SA Classic Series Dual 2-ohm Car Subwoofer (SW-SA6.5SWD2)
Quantity: 4

Product Details:

  • 6.5" Dual 2 ohm SA Classic Series Subwoofer
  • Power Handling:
    • Peak: 600 watts
    • RMS: 300 watts
  • Paper Cone
  • Foam Surround
  • Large aluminum faraday ring for smooth acoustic response
  • High temperature voice coil wire
  • Spring-loaded terminals for easy and tool-free connection
  • Integrated vent channels for enhanced cooling
  • Perfect for under/behind seat sub enclosures
  • 10 mm Xmax
  • Double Stacked magnet motor structure
  • Resonance Frequency (Fs): 48.9 Hz
  • Sensitivity: 81.6 dB
  • Recommended sealed box volume: 0.15 cubic feet
  • Recommended ported box volume: 0.3 cubic feet
  • Top-mount depth: 3.79"
  • Cutout diameter: 5.93"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually


Best selling similar products

CP210-W0v3 small

JL Audio BassWedge CP210-W0v3

•Dual 10" 10W0v3-4 Loaded Ported Enclosure
• 1200W Peak
• 600W RMS
• Top-Quality MDF Construction
• Durable Dark Gray Carpet Finish
• Five-Way Binding Post Connectors
• Embroidered JL Audio Logo

(9)

$274.99

List price $349.99

DL7R122 small

Kicker DL7R122 (45DL7R122)

• Ported enclosure with 2 12" Solo-Baric L7R Series Subwoofer
• 1200 watts RMS (2400 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 33-3/4" L x 15-7/8" H x 15-1/4" W x 20-3/8" W2

(8)

$519.96

List price $699.99

47QL7R122 small

Kicker 47QL7R122

• Ported enclosure with 4 12" Solo-Baric L7R Series Subwoofer
• 2400 watts RMS (4800 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 28" L x 20-1/4" H x 35-7/8" W

(2)

$1199.96

List price $1599.99

BE-TOY-PRIG3 small

NVX Loaded BOOST Box - 2010-2015 Toyota Prius - BE-TOY-PRIG3

• Custom-Fit Sealed BOOST enclosure with 1 10" S Series Subwoofer
• Fits select 2010-2015 Prius
• 350 watts RMS (700 watts Peak)
• Final Impedance: 2-ohm

(5)

$349.99

List price $437.99

F250X00C20A-TN small

MTX Audio Thunderform F250X00C20A-TN

• 10" Amplified Loaded Subwoofer System
• 200 watts RMS
• Built-In Class Amplifier
• Speaker-Level Inputs
• Wired Remote Bass Level Control
• Compatible with select 2000-2014 F-250 Super Duty

(1)

$929.95

List price $747.95

CP110-W0v3 small

JL Audio BassWedge CP110-W0v3

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

(12)

$179.99

List price $229.99

CP212-W0v3 small

JL Audio CP212-W0v3

• Dual 12" 12W0v3-4 Loaded Ported Enclosure
• 1200W Peak
• 600W RMS
• Top-Quality MDF Construction
• Durable Dark Gray Carpet Finish
• Five-Way Binding Post Connectors
• Embroidered JL Audio Logo

(14)

$349.99

List price $449.99

P1-2X12 small

Rockford Fosgate Punch P1-2X12

• Two 12" Punch Series Stage 1 Subwoofers
• Kevlar Reinforced Paper Cone
• Tear and Fatigue Resistant
• Proprietary Spider Venting/Cooling Technique
• Solid 5/8" MDF Construction

(17)

$439.99

List price $489.99

51PTRTP10 small

Kicker PTRTP10 (51PTRTP10)

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

$499.99

List price $549.99

TNE212D small

MTX Audio TNE212D

• Sealed enclosure with 2 12" Terminator Series Subwoofer
• 200 watts RMS each
• Final Impedance: 2-ohm
• Dimensions: 29.63" L x 14" H x 13.5" W

(32)

$219.95

List price $249.95

Item Details


Manufacturer:

Model Number:

4X65SUPB_4X_SA65SWD2

Weight:

91.80lbs

Internal SKU:

4x65supb_4x_sa65swd2

Internal Product ID:

230080

Customer Ratings & Reviews


Tru Spec 4x6.5SUPB with 4x Sundown Audio SA-6.5 SW thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


NE121S_48CWRT124 small

NVX NE121S w/ Kicker CWRT124 (48CWRT124) (Sold Individually)

Single 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.0 Cu. Ft. with Polyfil and NVX Logo w/ 1000W Peak (500W RMS) 12" CompRT Series Dual 4-ohm Shallow Subwoofer

(4)

$271.95

List price $379.98

NE102P_45KM102 small

NVX NE102P w/ Kicker KM102 (45KM102)

Dual 10" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.90 Cu. Ft. with Polyfil and NVX Logo w/ 350W Peak (175W RMS) 10” KM Series Single 2-ohm Marine Subwoofer

$503.97

List price $595.97

NE102P_48CWRT104 small

NVX NE102P w/ Kicker CWRT104 (48CWRT104) (Sold Individually)

Dual 10" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.90 Cu. Ft. with Polyfil and NVX Logo w/ 800W Peak (400W RMS) 10” CompRT Series Dual 4-ohm Shallow Subwoofer

(7)

$455.91

List price $635.97

B52, XKIT42 small

Cerwin Vega B52 with NVX 4 Gauge Amp Kit

1000W 2-Channel Bomber Series Class D Amplifier + NVX 4 Gauge 2-Channel Amp Kit

(126)

$421.66

List price $539.98

NE102P_51CWQ104 small

NVX NE102P w/ Kicker 51CWQ104 (Sold Individually)

Dual 10" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.90 Cu. Ft. with Polyfil and NVX Logo w/ 1600W Peak (800W RMS) 10" CompQ Series Dual 4-ohm Subwoofer

(1)

$703.97

List price $815.97

NE121P_12W0V34 small

NVX NE121P w/ JL Audio 12W0v3-4

Single 12" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.75 Cu. Ft. with Polyfil and NVX Logo w/ 300W RMS 12" W0v3 Series Single 4-ohm Car Subwoofer

(60)

$269.55

List price $279.98

BE-TSLAY-G1D small

NVX Loaded BOOST Box - 2020-2023 Tesla Model Y - BE-TSLAY-G1D (Driver's Side)

For select 2020-2023 Model Y - Single 10" 500W RMS Loaded BOOST Sealed Enclosure

(1)

$279.99

List price $562.99

H625WE small

MTX Blueprint H625WE

6-1/2" Blueprint Series 2-Way Rectangular In-Wall Enclosed Speakers (RIK Included)

$179.99

List price $499.99

SB-F-150-SPRCRW/13TW5v2/BK small

JL Audio Stealthbox® SB-F-150-SPRCRW/13TW5v2/BK

Custom fit subwoofer enclosure for select 2009-2025 vehicles from Ford (Black)

$1549.99

List price $1549.99

Related Searches


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

2024 Kia EV6

2016 Dodge Journey

2007 Ford Focus ZX5

1992 Mazda B2200

2020 Ford Edge ST

2008 Toyota FJ Cruiser

2002 Nissan Pathfinder

2005 Mercury Mountaineer

2008 Chrysler Aspen

1989 Ford LTD Crown Victoria

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

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.