Garage
Shop

See all parts that fit your 2000 RX300

Polk Audio DB6502 6.5" Component Speakers + Sound Dampening Kit

600W Peak (200W RMS) 6.5" DB+ Series 2-way Marine Component Speakers with Sound Dampening

highlight-star-icon

• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohm Impedance
• Sensitivity: 92dB
• Mounting Depth: 1.77"
• IP65 rated

Learn more about the db6502_sdbsk2
Checkmark Icon

Fits your 2000 RX300

  • Speaker harness to avoid cutting factory wires
Similar items | Update vehicle | Vehicle store
more info
List price $228.73
Thanks , You Pay:
-9%

$207.49

/set  with warranty
Starting at $19/mo or 4 payments of $52 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

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.

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
Quantity
In Stock
Brand new

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...
99-8164G main

Metra 99-8164G TurboTouch Dash Kit

Single DIN or Double DIN Stereo TurboTouch Dash Kit and Harness for select 1999-2003 RX300

1
-31.93%

$485.99

List price $713.99

99-8164T main

Metra 99-8164T TurboTouch Dash Kit

Single DIN or Double DIN Stereo TurboTouch Dash Kit and Harness for select 1999-2003 RX300

2
-39.78%

$429.99

List price $713.99

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

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

H7653 main

Cerwin-Vega H7653

680W Peak (120W RMS) 6.5" HED Series 3-Way Coaxial 4-ohm Speakers

43
-16.67%

$79.99

List price $95.99

Description


Polk Audio brand icon

Authorized dealer

Polk Audio DB6502 (DB 6502)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
Quantity: 1

Product Details:

  • 6-1/2" 2-way Component System Car Speakers
  • Power Handling:
    • Peak: 600 watts per set / 300 watts each side
    • RMS: 200 watts per set / 100 watts each side
  • IP56 marine certified
  • Tested for salt-fog, UV & humidity
  • Polypropylene cone material
  • Rubber speaker surround
  • 3/4" Silk Dome tweeters
  • Universal drop-in fit with zero tweeter profusion
  • Top-mount Depth: 1.77"
  • Cutout Dimensions: 5"
  • Impedance: 4 ohm
  • Frequency Response: 35 - 23000 Hz
  • Sensitivity: 92 dB
  • Speaker Grilles Included
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Per Complete Component System: 2 midwoofers, 2 tweeters and 2 crossover networks.

NVX SDBSK2 Premium Stealth Black

91 mil 1.38 sq ft Car Speaker Sound Deadening Kit (Two 10" x 10" Sheets)
Quantity: 1

Product Details:

  • 1.38 square feet sound deadening kit
  • Solid black design for any stealth car audio installation
  • Core is based with 100% pure butyl rubber to withstand extreme heat
  • No asphalt, tar, or cheap fillers - will not outgas, melt or fall off
  • Waterproof barrier protects against moisture damage and mechanical oils
  • Up to 30% thicker than cheap 50–80 mil alternatives
  • Flexible aluminum backing contours tightly to complex door panels and vehicle curves with ease
  • Structural damping kills unwanted sheet metal resonance caused by heavy mid bass
  • Seals the door cavity to drastically increase speaker bass response and clarity
  • Lowers cabin ambient noise so you hear your music instead of the highway
  • Reflects radiant heat to help keep your vehicle interior cooler
  • Simple three step peel and stick installation process makes upgrading your sound quick
  • Combine this kit with NVX SDRLR1 Rubber Roller for easy installation
  • Pack includes two 10" x 10" sheets
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications:

  • Install Location: Speaker
  • Material Thickness: 0.091 (2.3 mm)
  • Amount of Material: 1.38 square feet
  • Material Use: Vibration Dampener
  • Optimal Performance Temperature: 14°F to 140°F
  • Rated Temperature Range: -75°F to 450°F
  • Application Temperature: 60°F to 90°F
  • Dimensions (each piece): 10"L x 10"W

Product history:

Polk Audio SDSK2,DB6502 thumbnail
(newest, current model)
Polk Audio db6501 thumbnail
(previous model, replaced by Polk Audio DB6502 6.5" Component Speakers + Sound Dampening Kit)
Polk Audio db6500 thumbnail
(previous model, replaced by Polk Audio db6501)

Loading...
DMH-1800NEX main

Pioneer DMH-1800NEX

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

3
-19.05%

$339.99

List price $420.00

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
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

MVH-S322BT main

Pioneer MVH-S322BT

Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa

7
-13.34%

$129.99

List price $150.00

Limited time!
DMX709S main

Kenwood eXcelon DMX709S

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

20
-33.50%

$399.00

List price $600.00

Limited time!
iLX-W670-M main

Alpine iLX-W670-M

6.75" Double DIN Touchscreen Digital Multimedia Receiver with iDataLink Maestro Support, Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

2
-30.01%

$349.95

List price $500.00

Limited time!
XAV-AX8500 main

Sony XAV-AX8500

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)

2
-20.20%

$798.00

List price $999.99

KMM-X705 main

Kenwood eXcelon KMM-X705

Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)

6
-20.40%

$199.00

List price $250.00

KDC-X305 main

Kenwood eXcelon KDC-X305

Single DIN CD Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)

23
-17.08%

$199.00

List price $240.00


Best selling similar products

KAPPA603CF_SDSK2 small

Infinity Kappa 603CF with Sound Damping

• 330 watts Peak Each, 110 watts RMS Each
• 3/4" Silk Edge-driven Dom Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

(55)

$359.95

List price $518.69

C165F_SDSK2 small

Hertz C 165 F with Sound Damping

• 210 watts Peak Each, 70 watts RMS Each
• Semi-Pressed paper with Mica cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

(48)

$214.98

List price $248.74

KAPPA53XF_ACC_KIT small

Infinity Kappa 53XF (INFSPKKA53XFAM) with Installation Accessories

• 180 watts Peak Each, 60 watts RMS Each
• 1" Silk Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

(230)

$200.51

List price $322.66

Specifications & Details


Speaker Specifications
Series
Polk DB+ Series
Priced Per
Pair
Number of Speakers
2 Speakers + 2 Tweeters
Speaker Size
6-1/2"
Design
2-way Component System
Tweeter Design
Dome
Tweeter Size
3/4"
Tweeter Composition
Silk
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Peak Power Handling
300 watts
RMS Power Handling
100 watts
Total PEAK Per Pair/Set
600 watts
Total RMS Per Pair/Set
200 watts
Sensitivity
92 dB
Frequency Response
35 - 23000 Hz
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
No
Top-Mount Depth (Mounting Depth)
1.77"
Bottom-Mount Depth
2.23"
Cutout Dimensions
5"
CTA-2031 Compliant
No
General specifications
Marine Certified
Yes
Hi-Res Certified
No
Color
Black
Speaker Grilles
Yes
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Speakers
Mounting Brackets/Hardware
Speakers (2)
Grilles (2, attached)
Speaker mounting brackets (2)
Mounting screws (8)
Mounting clips (8)
Speaker connection cables (2)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SDSK2,DB6502

Weight:

7.80lbs

Internal SKU:

db6502_sdbsk2

Internal Product ID:

148399

Customer Ratings & Reviews


Polk Audio DB6502 6.5

5 star
88%
4 star
13%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
5
Features
5
Design
4.9
Usability
4.9

Customer Reviews

Sort by:

Loading...

Great deal

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Got this product free with the purchase of a pair of speakers it helps out a lot looks more professional and sounds cleaner definitely give it a try for your next project.

By Anonymous on August 8, 2019

62 found this helpful


Don't go without it

The following review is for SDBSK2, which is a part of the bundle you are viewing.

This really helps with overall sound quality, especially mid-bass in my experience. NVX offers excellent quality at better prices are than other popular sound deadening brands.

By Anonymous on September 9, 2019 Checkmark Icon Verified purchase

60 found this helpful


Very Thick Dynamat

The following review is for SDBSK2, which is a part of the bundle you are viewing.

This product is very thick compared to cheap versions. Priced excellent. If you want to reduce any vibration or road sound, choose this!

By Adrian on June 21, 2020 Checkmark Icon Verified purchase

59 found this helpful


Very pleased

The following review is for SDBSK2, which is a part of the bundle you are viewing.

I am glad I went with this brand. Easy application and works great in keeping my Corolla quiet and audio clean.

By Anonymous on November 26, 2019

59 found this helpful


NVX SDBSK2 Premium Stealth Black

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Thick and heavy. I was suprised with the actual quality. For the price they’re great quality

By Anonymous on June 22, 2018

61 found this helpful


Good product

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Sticky and did hook well to the cars body . Got it for free with my speakers purchase. Sonic electronix for life

By Anonymous on October 6, 2019

58 found this helpful


NVX SDBSK2 Premium Stealth Black

The following review is for SDBSK2, which is a part of the bundle you are viewing.

For the price, I wish it came with a bit more of the material compared to other packages, but it definitely does what it's supposed to and will make a noticeable difference if you knock on the door/panel where it was placed vs where it wasn't.

By Anonymous on June 12, 2018 Checkmark Icon Verified purchase

55 found this helpful


NVX SDBSK2 Premium Stealth Black

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Easy to use and reduced vibration, allowing clear sound coming from my door speakers.

By Anonymous on June 8, 2018

54 found this helpful


Great value

The following review is for SDBSK2, which is a part of the bundle you are viewing.

I installed these on each rear door of my 2005 Silverado. Could really hear a difference in sound quality.

By Reid on March 28, 2018

55 found this helpful


NVX SDBSK2 Premium Stealth Black

The following review is for SDBSK2, which is a part of the bundle you are viewing.

Great product, Sonic Electronix is great. I've ordered a few things from time to time and have had no problems. I get the item quickly. I ordered this and was so pleased. I ordered another set. Works great.

By Joshua on May 25, 2020 Checkmark Icon Verified purchase

50 found this helpful




DEH-P3100UB small

Pioneer Premier DEH-P3100UB

In-Dash CD, MP3, WMA, AAC Receiver with iPod Direct Controls and Front USB Input

$139.99

List price $199.99

HRN-AR-TO3 small

iDataLink Maestro HRN-AR-TO3 Wiring Harness

Connect Maestro AR Module and Replace Factory Amplifier in select 2007-2025 vehicles from Toyota, Subaru

$34.99

List price $43.99

CK165L_SDSK2 small

Hertz CK 165L with Sound Damping

300W Peak (100W RMS) 6.5" Cento Series 2-Way Component Speaker system + NVX SDSK2 Sound Damping

(50)

$414.98

List price $478.74

MF-12S D2 small

Deaf Bonce Machete MF-12S D2

1600W Peak (800W RMS) 12” Machete Series Dual 2-ohm Car Subwoofer

(5)

$149.90

List price $149.90

EXL-XX12.4DHE small

DS18 EXL-XX12.4DHE

4000W Peak (2000W RMS) 12" EXL-X Series Dual 4-ohm Car Subwoofer

(1)

$539.95

List price $539.95

PTID-8300NR small

Power Acoustik PTID-8300NR HUGE 8.3" SCREEN!

In-Dash 8.3" TFT-LCD Touchscreen Monitor with DVD/CD/MP3 Player, USB and Aux Inputs

(8)

$229.99

List price $529.99

MC 8II, XBAF8, SDSK2, SDRLR1, BTK106 small

MB Quart PK1-113 with Speaker Installation Kit

600W Max (200W RMS) 8" MC Series 8-Ohm Midrange Component Speakers + NVX Speaker Baffles, Sound Dampening, Roller, and Panel Removal Kit

(142)

$205.79

List price $282.69

TE1004 small

MTX Thunder Elite 1004 (TE1004)

1900W Max, 4-Channel Thunder Elite Amplifier

(3)

$799.95

List price $799.95

SW-EV415D2 small

Sundown Audio E15 v.4 D2 15" (E15V4D2)

1500W Peak (750W RMS) 15" E Series Dual 2-ohm Car Subwoofer (SW-EV415D2)

$259.99

List price $311.99

Related Searches


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

2011 BMW 740i

2001 Toyota Camry

2000 Lexus RX300

2009 Subaru Impreza

2014 Lexus RX450h

2024 GMC Canyon

2008 BMW 535i

2015 BMW X6

1998 Mitsubishi Eclipse

2018 Audi Q5

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.