See all parts that fit your 2004 A4 Quattro
680W Peak (220W RMS) 5.25" S-Series 2-way Coaxial Car Speakers (2-Pairs)
Product highlights
• 170 watts Peak Each, 55 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 87 dB
270W Peak (90W RMS) 5.25" Club Series 2 Way Coaxial 3-ohm Speakers
$74.99
List price $129.95
Cerwin-Vega CVP8 (Sold Individually)
350W Peak (170W RMS) 8" CVPRO Series Pro Full Range 4-ohm Speaker
$49.99
List price $59.99
Infinity Reference 5030cx (REF5030CX)
390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System
$99.95
List price $249.95
240W Peak (80W RMS) 5" DMD Series 2-Way Cocentric Coaxial 4-ohm Speakers
$159.99
390W Peak (130W RMS) 8" DMDX Series 2-Way Cocentric Coaxial Car Speakers
$189.99
520W Peak (170W RMS) 3" S-Series Hi-Res 2-Way Coaxial 4-ohm Shallow Car Speakers
$119.95
List price $140.00
700W Peak (500W RMS) 8" Epic Pro Series Pro Audio Midrange 4-ohm Speakers
$129.00
900W Peak (300W RMS) 8" HED Series 2 Way Component 4-ohm Speaker System
$219.99
List price $263.99
240W Peak (80W RMS) 3.5" Vega Series 2-Way Coaxial 4-ohm Speakers
$69.99
List price $83.99
60W RMS 2.75" CF Series Custom-Fit Midrange 4-ohm Tweeters
$144.99
List price $169.99
Experience the Era of High-Resolution Audio
We greatly admire Alpine's dedication to bringing high-resolution audio to more car enthusiasts. Drawing upon the technological advancements of their esteemed F#1 Status Series, Alpine's Next Generation S-Series car speakers offer an enticing opportunity to indulge in the exquisite intricacies of your beloved high-resolution audio files, all at an affordable price. While we recommend utilizing aftermarket power for optimal performance, these speakers deliver exceptional results even when powered by factory systems, thanks to their remarkably broad frequency response that guarantees a rich and authentic sound experience.
Unleashing Innovation through Materials
Alpine has infused these speakers with unmatched capabilities by incorporating highly efficient materials and exclusive design elements. The lightweight woofer cone, meticulously crafted from a blend of polypropylene, glass fiber, and mica materials, effortlessly produces the perfect balance between high output and low distortion, essential for outstanding high-resolution performance. Amplifying the bass to its finest, the woofer's High Amplitude Multi-Roll (HAMR) surround allows for maximum cone movement, bringing out the best in low-frequency reproduction. Moreover, the inclusion of a 3/4" silk dome tweeter ensures that you won't miss a single detail in the high-frequency range, enhancing your audio experience beyond what factory-installed speakers can offer.
Alpine S2-S50
340W Peak (110W RMS) 5.25" S-Series Hi-Res 2-Way Coaxial 4-ohm Car Speakers
Quantity: 2
Priced Per Pair
This product is temporarily out of stock. May we recommend...
• Six Speaker Audio Upgrade System
• Includes 6.5" component front speakers, 6.5" coaxial rear speakers, pair of 2-channel amplifier
• Direct fit for a hassle-free installation, fitting perfectly into the select 2021-2024 Bronco
• Designed for OEM Base model audio systems or aftermarket source units
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware
$1444.99
List price $1899.99
• Six Speaker Audio Upgrade System
• Includes 6.5" component front speakers, 6.5" coaxial rear speakers, pair of 2-channel amplifier
• Includes PAC module for OEM B&O audio systems
• Direct fit for a hassle-free installation, fitting perfectly into the select 2021-2024 Bronco
• Designed for OEM B&O audio systems
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware
$1869.99
List price $2399.99
• Includes four 6.5" speakers, four 1" tweeters, one loaded single 12" vented enclosure, two amplifiers, and various Metra harnesses and mounting hardware
• Direct fit for a hassle-free installation, fitting perfectly into (non-amplified models) for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware
$2249.99
List price $2499.99
JBL Stage3 427F (Stage 3 427F) (2-Pairs, 4-Total)
• 150 watts Peak Each, 30 watts RMS Each
• 3/4" Edge-driven Dome Tweeters
• Polypropylene cone material
• Impedance: 3 ohm
• Sensitivity: 90 dB
(3)
$139.90
List price $179.90
Kicker CS Series Complete Factory Speaker Replacement Kit with Koozie
• 300 watts Peak Each, 100 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB
• Harnesses, Adapters, And Koozie
(266)
$244.30
List price $415.91
• Peak Power: 135W
• RMS Power: 45W
• 1-3/16" PEI Edge Driven Dome Tweeter
• Mounting Depth: 2-5/16"
• Polypropylene Plus One™ Cone and Foam Surround
(3)
$239.90
List price $299.90
• Includes two front speakers, two rear soundbar speakers, one amplified subwoofer, one 4-channel amplifier, mounting brackets and wiring harnesses
• Direct fit for a hassle-free installation, fitting perfectly into the select 2019-2023 Wrangler and Gladiator for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware
$2399.95
List price $2880.00
2 Pairs Kicker 6.5" Speakers (DSC650) + NVX VADM4 v2 w/ Free Amp Install Kit
(109)
$380.00
List price $547.94
4 Speakers Total: 2 Pairs of NVX N-Series NSP68 Coaxial Speakers
• Package Includes 4 NSP68 Speakers
• Peak Power: 320W Total (80W Each)
• RMS Power: 160W Total (40W Each)
• 2-Way Coaxial Design
• 4 ohm Impedance
• Polypropylene Cone Material
• Nitrile Butadiene Rubber Surround
• 20mm Silk Dome Tweeter
(67)
$159.98
List price $191.98
Cerwin-Vega PH654 (2-Pairs, 4-Total)
• 300 Watts, 150 Watts RMS
•1.50” Double Layer High Temp Voice Coil
• BlackCoated Voice Coil former
• Advanced Voice Coil Heat Sink Design
(2)
$379.98
List price $455.98
Manufacturer:
Model Number:
S2S50_2
Weight:
7.16lbs
Internal SKU:
s2s50_2
Internal Product ID:
202811
| 5 star |
|
100% |
| 4 star |
|
0% |
| 3 star |
|
0% |
| 2 star |
|
0% |
| 1 star |
|
0% |
| Durability | ||
| Value | ||
| Features | ||
| Design | ||
| Usability |
Four Swivel Mounting Clamps to mount onto 1.50" roll cage diameters - mounts two VeX Pods
$199.99
List price $199.99
Double DIN Stereo Dash Kit for select 2016-2019 Cruze (High Gloss Black)
(2)
$51.99
List price $57.99
Precision Power PPI ICE7000.1D
7000W Peak (2300W RMS) Black Ice Series Class-D Strappable Monoblock 1-Ohm Stable Amplifier
(2)
$274.99
List price $439.99
Alpine MRV-M250 Amplifier + Free Amp Kit
250W Mono Block V-Power Class D Subwoofer Car Amplifier
(100)
$149.95
List price $219.99
2000W Max, Monoblock Class D Power House Series Digital Car Amplifier
(1)
$229.95
List price $599.00
Monster Cable FireWire Cable (FL300 4/4-2M)
6.56 Ft. (2 Meters) of High Speed IEEE 1394 FireWire Cable (4 Pin to 4 Pin)
$14.99
List price $29.99
2000W RMS Class D Power X Series Monoblock Car Amplifier with Bass Remote
(2)
$109.99
List price $219.99
800W RMS, GTA Series Class D Monoblock Car Amplifier
(2)
$229.99
List price $499.99
Cancel
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.
