See all parts that fit your 2006 A4
180W Peak (90W RMS) 5.25" Thunder Series 2 Way Coaxial 4-ohm Speakers
Product highlights
• 45 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB
Install a new Single-DIN or Double-DIN car stereo in select 2002-2009 S4 and A4 and RS4 (Matte Black)
$27.99
List price $67.99
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
600W Peak (80W RMS) 6.5" G-Series 2-Way Coaxial 4-ohm Car Speakers
$48.00
List price $65.00
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, and Wireless Apple CarPlay and Android Auto (Sirius XM Ready)
$419.99
List price $540.00
This offer cannot be combined with any other coupons or offers.
MTX Audio THUNDER52
30% off
Priced separately $162 94
Promo Savings of $12 90
Total price:
$150 04
This offer cannot be combined with any other coupons or offers.
MTX Audio THUNDER52
30% off
$119 95
Priced separately $185 94
Promo Savings of $19 80
Total price:
$166 14
This offer cannot be combined with any other coupons or offers.
MTX Audio THUNDER52
30% off
$119 95
Priced separately $171 94
Promo Savings of $15 60
Total price:
$156 34
This offer cannot be combined with any other coupons or offers.
MTX Audio THUNDER52
30% off
Priced separately $175 94
Promo Savings of $16 80
Total price:
$159 14
This offer cannot be combined with any other coupons or offers.
MTX Audio THUNDER52
30% off
$119 95
Priced separately $166 94
Promo Savings of $14 10
Total price:
$152 84
This offer cannot be combined with any other coupons or offers.
MTX Audio THUNDER52
30% off
$119 95
Priced separately $143 94
Promo Savings of $7 20
Total price:
$136 74
This offer cannot be combined with any other coupons or offers.
MTX Audio THUNDER52
30% off
$119 95
Priced separately $149 94
Promo Savings of $9 00
Total price:
$140 94
This offer cannot be combined with any other coupons or offers.
MTX Audio THUNDER52
20% off
$119 95
$29 99
Priced separately $149 94
Promo Savings of $6 00
Total price:
$143 94
This offer cannot be combined with any other coupons or offers.
MTX Audio THUNDER52
30% off
$119 95
Priced separately $149 94
Promo Savings of $9 00
Total price:
$140 94
This offer cannot be combined with any other coupons or offers.
MTX Audio THUNDER52
20% off
$119 95
$10 99
Priced separately $130 94
Promo Savings of $2 20
Total price:
$128 74
Experience Better Sound with Easy to Install Speaker Baffles. This offer cannot be combined with any other coupons or offers.
MTX Audio THUNDER52
20% off
$119 95
$16 99
Priced separately $136 94
Promo Savings of $3 40
Total price:
$133 54
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.
MTX Audio THUNDER52
40% off
$119 95
Priced separately $134 94
Promo Savings of $6 00
Total price:
$128 94
The MTX Audio Thunder Series Speakers will improve any stock stereo. Providing a rich full range to your car audio system, you won't miss any part of the frequency spectrum when listening to your music. The midwoofer has an extended low frequency range that will give you great bass reproduction even without a subwoofer. The tweeter will give crisp and clear highs to your music. With over 40 years of audio experience, MTX Audio makes sure and knows how to create quality audio in their products, and the Thunder Series is no exception!
Of course adding a subwoofer to your system will give you fantastic bass reproduction in your system, but with the MTX midwoofer's extended low frequency range, you will have a great bass response even without a subwoofer. For increased quality be sure to couple the speakers with an amplifier and notice the low frequency even more!
With the swivel you can adjust the tweeters for imaging control. The tweeter will swivel up to 15°. The crisp highs will give your music the clarity it deserves.
Priced Per Pair
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(newest, current model)
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(previous model, replaced by MTX Audio THUNDER52)
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(previous model, replaced by MTX Audio TDX52)
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6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera
$329.99
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$349.99
List price $420.00
7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
$329.95
List price $349.95
6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)
$599.99
List price $750.00
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$399.00
List price $600.00
6.8" Double DIN Touchscreen DVD Receiver with Bluetooth, Apple CarPlay, and Android Auto (SiriusXM Ready)
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7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and Backup Camera (SiriusXM Ready)
$329.99
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7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth and WebLink
$179.99
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7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, Android Auto
$269.99
6.8” Double DIN Digital Multimedia Touchscreen Bluetooth Receiver with Wireless Apple CarPlay and Android Auto (SiriusXM Ready)
$499.00
List price $800.00
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Manufacturer:
Model Number:
THUNDER52
Weight:
4.60lbs
Internal SKU:
thunder52
Internal Product ID:
77580
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Solid little coax
I installed these speakers in the kick panels of my Silverado using the q-forms panels. Midrange and top end sound fine with them powered by an old school MTX Thunder 342 amp (maybe 100 per speaker).
Verified purchase
42 found this helpful
exceptional products
I have used MTX in the past and they always make an exceptional products
Verified purchase
33 found this helpful
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
