See all parts that fit your 2015 A4 Quattro
260W 4-Channel Stereo Bridgeable Power Amplifier w/ LPF and HPF
• 40W x 4-Chan. @ 4 ohm
• 60W x 4-Chan. @ 2 ohm
• Class AB
• High-Level Speaker Input
• Heavy Duty Aluminum Heatsink
• Low-Pass and High-Pass
• CEA-2006 Compliant
150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
$79.95
List price $109.95
Cerwin-Vega CVP8 (Sold Individually)
350W Peak (170W RMS) 8" CVPRO Series Pro Full Range 4-ohm Speaker
$49.99
List price $59.99
Rockford Fosgate Punch P1V2-25
300W Peak (150W RMS) 2.5" Punch P1 Series 3 Way Coaxial 4-ohm Speakers
$159.99
List price $215.99
390W Peak (130W RMS) 8" DMDX Series 2-Way Cocentric Coaxial Car Speakers
$189.99
150W Peak (50W RMS) 3.5" Apex Series 2-Way Coaxial 4-ohm Car Speakers
$79.99
List price $95.99
Cerwin Vega CVMPCL8.0 (Sold Individually)
400W Peak (200W RMS) 8" Stroker Pro Series Full Range 4-ohm Speakers
$139.99
List price $167.99
Rockford Fosgate Punch Pro V2 PPROV2-8
300W Peak (150W RMS) 8" Punch Pro Series Pro Audio Midrange 4-ohm Car Speakers
$229.99
700W Peak (500W RMS) 8" Epic Pro Series Pro Audio Midrange 4-ohm Speakers
$129.00
360W Peak (120W RMS) 3" Vega Series 2025 Edition 2-Way Coaxial 4-ohm Speakers
$89.99
180W Peak (60W RMS) 3.5” CS Series 2 Way Coaxial 4-ohm Speakers
$51.96
List price $74.99
• 40W x 4-Chan. @ 4 ohm
• 60W x 4-Chan. @ 2 ohm
• Class AB
• High-Level Speaker Input
• Heavy Duty Aluminum Heatsink
• Low-Pass and High-Pass
• CEA-2006 Compliant
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• Total RMS Power: 600 watts
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• Total RMS Power: 1320 watts
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• Total RMS Power: 1080 watts
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Rockford Fosgate Prime R2 R2-500X4
• 75 watts x 4 channel @ 4 ohm
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• Total RMS Power: 500 watts
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• Total RMS Power: 600 watts
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• 65 watts x 4 channel @ 4 ohm
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• Total RMS Power: 360 watts
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Manufacturer:
Model Number:
KAC-2404S
Weight:
6.61lbs
Internal SKU:
kac2404s
Internal Product ID:
33464
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Good Amp
Good amp for the price. its pushing 4 6x9 kicker and does not over heat..
36 found this helpful
Good Amp For the Money
I bought this amp to power 4 speaker and so that my speakers are not over powered by my subs. Installing the amp was easy. The amp sounds great and I never have a problem of my subs over powering my speakers. I can still hear my speakers over my subs even at high volume. Great amp for the money.
25 found this helpful
Bang for your Buck
This Amp will give you more control on where you want the most sound As far as frequency goes. More than just Bass and Treble.
25 found this helpful
Awesome Kenwood Amp
I am very please with the purchase of this amp. I had it installed and it sounds perfect! It is loud and the clarity is unbelievable. The only thing I would put a negative on is the RC Cables that I bought with the kit and not enough speaker wire for the back speakers in a 97 Nissan Pathfinder. The RC cables are very thin wired and engine noice was coming through my speakers. I bought a $50 set of RC cables locally and that took care of the problem. But still even at that I would recommend Sonic Electonix to my friends ( and have already ) and would certainly buy from Sonic Electonix again. Thank you for the fast shipping and awesome amp !
23 found this helpful
Great amp
Bought this amp to power four kicker ks series speakers and the amp pushes out the sound strong and clear even at highest volume. It does get loud enough to start hurting the ears which was more than i was expecting from it. Also the available hi-output made it easy to hook up to my stock deck. Would recommend for anyone looking for an amp to power any new speakers, makes a noticable sound improvement.
23 found this helpful
More power than I expected
I purchased kenwood components KFC-709PS for my 350z and also bought a zenclosures single 10 inch sub enclosure with a new kenwood Power series 10 inch sub. this amp powers everything just fine. I am using the built in crossovers and am putting 40 watts RMS to each front speaker and 130w to the sub and it is plenty loud. I was seriously going to get the 8405 amp but am glad I didn't. If I ever need more power all I need to do is swap amps as my speakers can handle the extra power. this is a great amp for components and a sub. I don't know if 130w would be loud enough for a trunk but works great in my Z and would probably be awesome in a hatchback.
I would buy it again!
23 found this helpful
Complete 8 Gauge Amplifier Wiring Kit with 4-Channel RCA Interconnects
(37)
$34.99
List price $59.99
8 Gauge Premium (CCA) Copper Clad Aluminum Amplifier Power Wiring Kit with Speaker Wire
(16)
$29.99
List price $39.99
Universal Remote Bass Level Control Knob
Flush Mount & Universal via RCA. Works with any amp, controls your bass output
(8)
$7.99
List price $14.99
Add a 4-channel amplifier without replacing your factory radio
(2)
$27.99
List price $31.24
Add a 4-channel amplifier without replacing your factory radio
(31)
$21.99
List price $23.74
NVX XIX45 X-Series RCA Interconnect Cable
16.4 ft. of 4-Channel X-Series RCA Cable with Dual Twisted Pair Hyper-Flex Technology
(24)
$23.99
List price $28.99
NVX V-Series RCA Interconnect Cable
19 ft. of 4-Channel RCA cable with dual twisted-pair conductors
(35)
$15.99
List price $32.99
NVX XIV45 4-Channel RCA Audio Interconnect Cable
5 Meters (16.4 ft.) 4-Channel RCA Audio Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology
(27)
$16.99
List price $29.99
All-in-one cable for speaker and amp installation (20 feet)
(2)
$29.99
List price $47.99
75 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire
(22)
$34.99
List price $44.99
80 Amp Smart Relay Isolator (XSBI80)
Smart isolator - Monitors and auto-charging feature!
(2)
$24.99
List price $49.99
Great for isolating a second batter making it dedicated to the stereo system
(10)
$15.99
List price $19.99
200 Amp Smart Relay Isolator (XSBI200)
Smart isolator - Monitors and auto-charging feature!
(6)
$49.99
List price $79.99
200 Amp Relay Isolator (BIR200)
Great for isolating a second batter making it dedicated to the stereo system
(17)
$49.99
List price $59.99
500 Amp Relay Isolator (BIR500)
Does not create a voltage drop to the second battery like conventional isolators
(36)
$79.99
List price $95.99
True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block
(66)
$109.99
List price $131.99
1.0 Farad Capacitor with Digital Red Display for up to 1000W Max
(80)
$38.99
List price $79.99
Belva Nine Function Digital Multimeter
Perfect for any installation and troubleshooting
(7)
$9.99
List price $29.99
This is a must have! Set your crossover frequency like a Pro
(21)
$187.98
List price $197.98
World's Smallest AFS / Mini ANL Fuse Holder
Accepts 4 gauge or 8-gauge wire
(16)
$9.99
List price $19.99
4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder
4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder
(11)
$4.99
List price $9.99
High Quality Element Resistant AGU Fuse Holder
Belva BAGUH2 AGU Fuse Holder
(2)
$4.99
List price $9.99
Modular Linkable ANL Fuse Block
Modular Linkable ANL Fuse Block
(4)
$14.99
List price $59.99
4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder
4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder
(6)
$7.99
List price $9.99
4 Pack of 80 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses
(20)
$3.99
List price $8.99
4 Pack of 100 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 100A Nickel Plated Fuses
(18)
$3.99
List price $8.99
4 Pack of 150 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 150A Nickel Plated Fuses
(11)
$3.99
List price $8.99
2 Pack of 100 Amp Nickel-Plated ANL Fuse
ANL 100A Nickel plated for better power transfer
(8)
$3.99
List price $7.99
2 Pack of 200 Amp Nickel-Plated ANL Fuse
Two fuses per order. High quality 200 Amp ANL Fuses
(23)
$3.99
List price $7.99
2 Pack of 300 Amp Nickel-Plated ANL Fuse
Two fuses per order. High quality 300 Amp ANL Fuses
(19)
$3.99
List price $7.99
Pair of 8 Gauge Spade Terminals, #8 Opening
Spade Terminals • 8 Gauge • 1 Red & 1 Black • Nickel Plated
(3)
$2.49
List price $9.99
Naztech Boa Sunburst Orange Size 2 (8913)
Universal Orange Vertical Cell Phone Case
$8.49
List price $34.99
Naztech Boa Nautica Blue Size 5 (9088)
Universal Blue Vertical Cell Phone Case
$8.49
List price $34.99
Jabra Halo 2 - 100-96500002-02
Universal Hands-Free Bluetooth Headsphones with 3.5MM Input (Retail Packaging)
$82.99
List price $99.99
JVC KW-V230BT (Ships as KW-V240BT)
Double DIN Bluetooth In-Dash DVD/CD/AM/FM Car Stereo w/ 6.2" Clear Resistive Touchscreen
(33)
$243.99
List price $299.95
Cerwin Vega S9600.4D with NVX 4 Gauge Amp Kit
Stroker Series 600W RMS 4-Channel Car Audio Amplifier
(82)
$589.98
List price $719.98
NVX Complete N-Series Speaker Upgrade Kit for 2004-2008 Pontiac Grand Prix
Pair of 6.5" & 6x9" NVX N-Series Speaker Upgrade Kit | Fits select 2004-2008 Grand Prix
(146)
$138.90
List price $241.96
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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.
