Garage
Shop

See all parts that fit your 1982 Courier

Earthquake Sound T46

600W Peak 4x6” TNT Series 2-Way Coaxial 4-ohm Car Speakers

highlight-star-icon

• 300 watts Peak Each
• 1" Mylar Dome Tweeters
• Low Mass Poly-Injection cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB

Learn more about the t46
No Fit Icon

Doesn't fit your 1982 Courier

Similar items | Update vehicle | Vehicle store
List price $99.00
Thanks , You Pay:
-19%

$79.99

/pair  with warranty
Starting at $14/mo or 4 payments of $20 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.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Dollar Icon
VIP Product Get $8.00 in rewards to spend later
Quantity
In Stock.
Brand new
NSP46 main
NVX NVX NSP46 300W Peak (100W RMS) 4x6" N-Series 2 Way Coaxial Car Speakers

(34)

$49.99 $59.99
Sponsored

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...
RVM-35V1 main

MB Quart RVM-35V1

3.5" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's

-10.38%

$189.99

List price $211.99

RV.R1 main

DS18 RV.R1

Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's

55
RVDVD3.0 main

MB Quart RVDVD3.0

Multi-Zone DVD Receiver with Bluetooth for RV's

1
-10.10%

$257.99

List price $286.99

MB Quart RVM2.0

Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's

-10.29%

$156.99

List price $174.99

RVM-10V1 main

MB Quart RVM-10V1

10" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's

-9.09%

$250.00

List price $275.00

Current Promotions (8 offers)


This offer cannot be combined with any other coupons or offers.

Earthquake Sound T46

30% off


Priced separately $122 98

Promo Savings of $12 90

Total price:

$110 08

This offer cannot be combined with any other coupons or offers.

Earthquake Sound T46

30% off


Priced separately $145 98

Promo Savings of $19 80

Total price:

$126 18

This offer cannot be combined with any other coupons or offers.

Earthquake Sound T46

30% off


Priced separately $135 98

Promo Savings of $16 80

Total price:

$119 18

This offer cannot be combined with any other coupons or offers.

Earthquake Sound T46

20% off


Priced separately $109 98

Promo Savings of $6 00

Total price:

$103 98

This offer cannot be combined with any other coupons or offers.

Earthquake Sound T46

30% off


Priced separately $126 98

Promo Savings of $14 10

Total price:

$112 88

This offer cannot be combined with any other coupons or offers.

Earthquake Sound T46

30% off


Priced separately $103 98

Promo Savings of $7 20

Total price:

$96 78

This offer cannot be combined with any other coupons or offers.

Earthquake Sound T46

20% off


Priced separately $90 98

Promo Savings of $2 20

Total price:

$88 78

Get 40% Off NVX SDSK2 Sound Dampening Speaker Kit with your Speaker purchase! Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

Earthquake Sound T46

40% off


Priced separately $94 98

Promo Savings of $6 00

Total price:

$88 98

Description


Earthquake Sound brand icon

Authorized dealer


Earthquake Sound T46

TNT Series T46 4×6" 2-Way Coaxial Speakers are designed to deliver precision sound quality and exceptionally high frequencies. Their shallow profiles easily fit factory-mounted imports as well as American cars and trucks. This 4×6-inch coaxial can replace factory speakers in a snap while still sounding completely sharp and clear. The fact that they go to 20Hz almost eliminates the need for a subwoofer. The TNT 6×9 has no fancy frills or looks; it’s just pure, raw power that everybody can appreciate.


Product Details:

  • 4" x 6" TNT Series 2-way Coaxial Car Speakers
  • Power Handling:
    • Peak: 600 watts per pair / 300 watts each
  • Low Mass Poly-Injection cone material
  • Large Butyl Rubber speaker surround
  • 1" Mylar Dome Tweeters
  • Features built-in 12dB/octave crossover
  • Cool graphite scheme for easier color matching
  • High flow ventilation stamped steel basket design
  • NOMEX / ROMEX spider assemblies for linear travel and durability
  • Shallow mount designs for American and foreign cars and trucks
  • Top-mount Depth: 2"
  • Cutout Dimensions: 2-7/8" x 4-3/4" 
  • Impedance: 4 ohm
  • Frequency Response: 100 - 20000 Hz
  • Sensitivity: 87 dB
  • Speaker Grilles Included
  • Authorized Internet Dealer
  • MFR #: T46
  • 1-year Manufacturer's Warranty

  • Priced Per Pair


Best selling similar products

REF467F small

Infinity REF467F (INFSPKRF467FUS)

• 135 watts Peak Each, 45 watts RMS Each
• 1/2" Textile Edge Driven Dome tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 92 dB

(2)

$87.95

List price $139.95

THUNDER46 small

MTX Audio THUNDER46

• Peak Each, 40 watts RMS Each
• 1" Silk Soft Dome tweeters
• Polypropylene cone material with concave design
• Impedance: 4 ohm
• Sensitivity: 92 dB

$79.96

List price $99.95

KFC-4675C small

Kenwood KFC-4675C

• 60 watts Peak Each, 20 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(16)

$77.00

List price $128.00

46CSC464 small

Kicker CSC46 (46CSC464)

• 150 watts Peak Each, 50 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB

(88)

$59.96

List price $84.99

NSP46 small

NVX NSP46

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 1.81"

(34)

$49.99

List price $59.99

DB462 small

Polk Audio DB462 (DB 462)

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(17)

$90.00

List price $99.99

Stage3 6427 small

JBL Stage3 6427 (STAGE36427AM)

• 175 watts Peak Each, 35 watts RMS Each
• Edge Driven Dome tweeters
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 3 ohm
• Sensitivity: 91 dB

(10)

$89.95

List price $109.95

P1462 small

Rockford Fosgate Punch P1 P1462

• 70 watts Peak Each, 35 watts RMS Each
• 3/4" PEI (Polyetherimide) Dome tweeters
• Injection-molded Mineral-filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

(37)

$109.99

List price $109.99

EXL-SQ4.6 small

DS18 EXL-SQ4.6

• 260 watts Peak Each, 60 watts RMS Each
• 0.8" Mylar Dome tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 87 dB

$89.95

List price $89.95

Specifications & Details


Speaker Specifications
Series
TNT Series
Priced Per
Pair
Number of Speakers
2
Speaker Size
4" x 6"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Size
1"
Tweeter Composition
Mylar
Woofer Composition
Poly-Injection
Woofer Surround
Butyl Rubber
Peak Power Handling
300 watts
Total PEAK Per Pair/Set
600 watts
Sensitivity
87 dB
Frequency Response
100 - 20000 Hz
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
Yes
Top-Mount Depth (Mounting Depth)
2"
Cutout Dimensions
2-7/8" x 4-3/4" 
CTA-2031 Compliant
No
General specifications
Marine Certified
No
Hi-Res Certified
No
Color
Black
Illumination
None
Speaker Grilles
Yes
Includes Damping Kit
without Damping Kit
Compatible vehicle types
Car/Truck/SUV/Van
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Speakers
Speakers (2)
Grilles (2, attached)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

T46

Weight:

4.50lbs

Internal SKU:

t46

Internal Product ID:

77292

Customer Ratings & Reviews


Earthquake Sound T46 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4
Value
4
Features
5
Design
3
Usability
5

Customer Reviews

Sort by:

Loading...

Great little speakers.

They sound great really like this little speakers the sound is great even in high volume.

By GERALDO on September 10, 2023 Checkmark Icon Verified purchase

27 found this helpful




NSP46 main

NVX NSP46

• 150 watts Peak Each, 50 watts RMS Each
• 3/4" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB
• Mounting Depth: 1.81"

(34)

$49.99

List price $59.99


SR95 small

Boston Acoustics SR95

6" x 9" SR Series 2-way Performance Coaxial Speakers

(10)

$169.95

List price $299.95

RSd12 small

Phoenix Gold RSd 12

Single 4 ohms 12" Radial Sd Series Subwoofer RSd12

$99.99

List price $179.99

PC1.0F-BLUE small

Power Acoustik PC1.0F BLUE

1.5 Farad Digital Capacitor

(8)

$39.99

List price $99.99

V12D small

Phoenix Gold Ryval V12D

12" Dual 4 ohm Ryval Series Subwoofer

(5)

$39.99

List price $69.99

F250 1 12-BLACK small

Ground Shaker F250 1 12

12" Single Sealed Sealed 97-07 Ford F-250/350/450/550 Crew Cab Extra Slim Truck Box (Black)

(1)

$74.95

List price $99.95

UD-G257 small

Pioneer UDG-257

10" Spoked Subwoofer Grill

(4)

$8.99

List price $19.99

SGR-10TW3 small

JL Audio SGR-10TW3

Mesh Grille for JL Audio 10" TW3 Subwoofers

(9)

$39.99

List price $39.99

AX-HYKIA-USB small

Axxess AX-HYKIA-USB

Retains OE USB Port On Select Hyundai/Kia Vehicles

(4)

$8.99

List price $16.99

Related Searches


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

1982 Ford Courier

2003 BMW 745i

1975 Audi Fox

1975 Triumph TR8

1976 Ford E Series

1982 Datsun 310

2004 BMW 760Li

2014 Audi S5

2001 Chevrolet Blazer

2005 BMW 760i

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.