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See all parts that fit your 2008 A3
250W RMS MD Series Full Range 4-Ohm Stable Class-D Monoblock Amplifier
• 160W watts x 1 channel @ 8 ohm
• 250 watts x 1 channel @ 4 ohm
• Total RMS Power: 250 watts
• Class D 4 ohm Stable Monoblock Amplifier
Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Audi, Mercedes-Benz, Volkswagen
$7.99
List price $11.99
Install a new Single-DIN car stereo in select 2006-2019 A3 and A3 Quattro (Black)
$11.99
List price $19.18
Scosche LAI10 Wiring Interface
Install new car stereo and retain steering wheel audio controls in select 2004-2023 vehicles from Audi
$89.99
7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
$329.95
List price $349.95
10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, Android Auto
$319.99
List price $383.99
6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera
$329.99
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$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
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto and Phone Mirroring
$89.99
List price $269.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
Best selling similar products
• 500 watts x 1 channel @ 4 ohm
• 850 watts x 1 channel @ 2 ohm
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• Total RMS Power: 1200 watts
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Deaf Bonce Apocalypse ATOM 1300.1 PRO
• 490 watts x 1 channel @ 4 ohm
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• Total RMS Power: 1300 watts
• Class D 1 ohm Stable Monoblock Amplifier
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• 800 watts x 1 channel @ 4 ohm
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Kicker CXA1200.1 (46CXA12001T)
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• 1200 watts x 1 channel @ 2 ohm
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• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier
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• 240 watts x 1 channel @ 4 ohm
• 400 watts x 1 channel @ 2 ohm
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• Total RMS Power: 600 watts
• Class D 1 ohm Stable Monoblock Amplifier
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$189.99
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• 420 watts x 1 channel @ 4 ohm
• 760 watts x 1 channel @ 2 ohm
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• Total RMS Power: 1000 watts
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Rockford Fosgate Prime R2 R2-1200X1
• 400 watts x 1 channel @ 4 ohm
• 800 watts x 1 channel @ 2 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier
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$399.99
List price $449.99
• 250 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier
(12)
$299.99
List price $299.99
Infinity Reference 10001A (AMPRF10001AAM)
• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier
$499.95
List price $569.95
Manufacturer:
Model Number:
MD 250.1 - 4 OHM
Weight:
1.43lbs
Internal SKU:
md2501-4ohm
Internal Product ID:
196912
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Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects
(97)
$24.99
List price $49.99
NVX Remote Level Bass Control with Digital Voltmeter
Controls bass level and frequency and monitor voltage
(10)
$32.99
List price $99.99
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
L.O.C. PRO Series 2-Channel Line Output Converter with Remote Turn On
(18)
$29.99
List price $59.00
Add a 2-Channel amp without replacing your factory radio
(3)
$17.99
List price $19.99
The XLOC22X helps you easily integrate with your factory or aftermarket stereo system
(5)
$39.99
List price $99.99
80W 2-Channel Line Output Converter with Digital Noise Filter + Line Driver
(27)
$15.99
List price $18.74
Looking to fine tune the bass in your vehicle? Look no further
(8)
$79.99
List price $119.99
NVX XIV25 V-Series 2-Channel RCA Cable
16.4 ft of V-Series 2-Channel RCA Audio Premium Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology
(43)
$12.99
List price $18.99
25 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire
(57)
$14.99
List price $29.99
16 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)
16 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)
(20)
$12.99
List price $24.99
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 Smart Relay Isolator (XSBI500)
Smart isolator - Monitors and auto-charging feature!
(8)
$89.99
List price $109.99
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
(33)
$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
Set your gains like a Pro, accurately and quickly
(104)
$199.98
List price $209.98
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 Pack of 80 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses
(19)
$3.99
List price $8.99
4 Pack of 100 Amp Nickel-Plated MANL Fuse
Mini-ANL (MANL/AFS) 100A Nickel Plated Fuses
(17)
$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
(22)
$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
RCA Ground Loop Noise Isolator
RCA noise filter
(37)
$11.99
List price $19.00
Cerwin-Vega BKH212 Open Box Incomplete
3000W Max HED Series Basskit Dual 12" Loaded Sealed Enclosure w/ 1000W Max Amplifier
$179.99
List price $369.99
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
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