See all parts that fit your 2014 Cooper
1500W RMS R-Series Class-D 6-Channel Amplifier + Remote Bass Knob for Alpine Amplifiers
Product highlights
• 75 watts x 4 channel + 150 watts x 2 channel @ 4 ohm
• 100 watts x 4 channel + 250 watts x 2 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 4 ohm
• Total RMS Power: 900 watts
• Class D 2 ohm Stable 6-Channel-Channel Amplifier
180W Peak (90W RMS) 6.5" Prime Series 3 Way Coaxial 4-ohm Speakers
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Rockford Fosgate Punch P1 P132
80W Peak (40W RMS) 3.5” Punch Series 2 Way Coaxial 4-ohm Speakers
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Alpine R-A90S
900W RMS Class D R Series 6 Channel Car Amplifier
Quantity: 1
Alpine RUX-KNOB.2
Dash Mount Wired Bass Remote Controller for Alpine Amplifiers
Quantity: 1
6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera
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600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
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900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers
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6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
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150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
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480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
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600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
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360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
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Manufacturer:
Model Number:
RA90S_RUXKNOB2
Weight:
5.50lbs
Internal SKU:
ra90s_ruxknob2
Internal Product ID:
203800
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Convenient
So convenient being able to control the gain from the car.
56 found this helpful
Great item
Works as it should. It is a solid knob. Not cheap like others
Verified purchase
53 found this helpful
Good quality fast shipping
Great product fast shipping great customer service will recommend to friends
52 found this helpful
Awesome Product!
Purchased the MRV-M1200 Alpine amp which already comes with the previous version of the Rux Knob but figured I'd give this one a try. Best part is the larger db adjustment range with this 2.0 version.
Verified purchase
48 found this helpful
A Crazy Versatile Amp with surprising Power
Ill start with explaining why I went with this Amp. I have a 1998 Volvo S70 T5 with every option and that includes the Dolby Surround System. That system was designed as 8 Ohm. So I made the decision that I would be completely rewiring the car and removing the factory Amp. The car has a Center Speaker, 2 6.5's with dash tweeters, 2 rear door speakers that are also 6.5's and 2 8" speakers on the deck. The car is loaded with speaker locations and that left me with the need to find an Amp that can power all of this. Enter the R-A90S, With the staggered power on channels 5&6 it was the perfect opportunity to install Alpine 6x9's on the deck to replace the OEM 8" speakers. The only exception is I am running the center channel off the deck itself. Regardless this amp does a great job of giving adequate power to all the speakers. Also this Amp is putting out a health amount of power above what was advertised. Even the included Birth sheet shows their test results on the amp you receive. My amp was putting out almost 15% more power than the guaranteed values.
Bottom line is that if you are looking for an amp to power a non standard setup this Amp allows you to get creative with your install. Its fantastic! 10/10
Verified purchase
43 found this helpful
Easy install
Easy installation and works as expected. Disassembles easily for flush mount behind dash, which makes for a very clean install. Just plug it in and it works. It definitely has the dead spot as mentioned on other reviews, but was expecting that. Rux-knob.2 has a higher db adjustment as compared to the original model (20db vs 12db). Worth having installed on your system!
Verified purchase
34 found this helpful
Fantastic
It works with a Alpine mrx m110 plug and play. Super high quality knob that is really well weighted. I would suggest aswell buy again.
Verified purchase
7 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.
