See all parts that fit your 2011 Flex
1000W Peak 8" Type-R Series Dual 2 ohm High Performance Subwoofer
• 1000W Peak
• 150-350W RMS
• Dual 2-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene Surround
Install New Speakers in select 1998-2024 vehicles from Ford, Mazda, Lincoln
$7.99
List price $12.99
Metra 99-5842T TurboTouch Dash Kit
Single DIN or Double DIN Stereo TurboTouch Dash Kit and Harness for select 2010-2012 Flex without Navigation
$430.99
List price $615.99
Universal 6x8" or 5x7" Self-Adhesive Foam Speaker Baffle Ring Kit (Pack of 2)
$15.99
List price $29.99
680W Peak (120W RMS) 6.5" HED Series 3-Way Coaxial 4-ohm Speakers
$79.99
List price $95.99
720W Peak (120W RMS) 6x8" HED Series 3-Way Coaxial 4-ohm Speakers
$79.99
List price $95.99
500W Peak (60W RMS) 3.5" HED Series 2-Way Coaxial 4-ohm Speakers
$59.99
List price $71.99
360W Peak (120W RMS) 1" Vega Series 2025 Edition 4-ohm Tweeters with External Crossovers
$99.99
iDataLink Maestro RR Interface Module
Universal Stereo Replacement Interface Module for iDataLink Maestro Compatible Stereos
$189.99
List price $229.99
• 1000W Peak
• 150-350W RMS
• Dual 2-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene Surround
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(newest, current model)
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(previous model, replaced by Alpine Type-R SWR-8D2)
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2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates
390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates
$477.88
List price $543.88
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$339.99
List price $420.00
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
$79.95
List price $109.95
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)
$469.99
List price $620.00
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• Peak Power: 1300 watts
• RMS Power: 650 watts
• Impedance: Dual 2 ohm
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• Peak Power: 1000 watts
• RMS Power: 350 watts
• Impedance: Dual 2 ohm
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 4.56"
• Sensitivity: 83.6 dB
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List price $360.00
• Peak Power: 1000 watts
• RMS Power: 350 watts
• Impedance: Dual 4 ohm
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• Mount depth: 4.56"
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• Peak Power: 900 watts
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Manufacturer:
Model Number:
SWR-8D2
Weight:
9.50lbs
Internal SKU:
swr8d2
Internal Product ID:
72375
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Excellent 8" sub
I have one of these in my Tacoma. It's defiantly not earth-shattering melt your brain bass, but it is punchy and has great definition in the bass notes. I have no problem with the amount of output that one of these getting 300 watts RMS.
I like the 2 ohm version because you can wire the voice coils in a series and get a 4 ohm load, most 2 channel amps bridge into a 4 ohm load well.
I have it in a sealed box at about .27 cubic feet internal volume, and it sounds great. More than enough output. Perform well in cold weather as well as warm. I've had it for about 6 months now.
The sub is very well made. It has a heavy duty cast basket, nice terminals, and looks great. It was a shame to cover it up with a grill.
I am very happy with this sub and have no desire to try a JL one.
22 found this helpful
Good value
Good speaker all you can expect from an eight inch. No matter how much power you put to it, it's not a 12 inch sub.
24 found this helpful
great little sub.
This sub sounds very good. Plays low tight and accurate. Great bang for the buck.
20 found this helpful
Alpine SWR-8D2 Sub Woofer
These Subs are Dual Voice coil 2 ohm subwoofers "Type R"
These out perform most 12s... You definitely want two of them...
They are a very nice quality, Very clean Bass Not clattery like a lot of 12s and they hit hard... make sure you have the right box and they are properly powered and you will love them...
Alpine - "Feel Your Music"
25 found this helpful
Cool
This sub is not loud. It is an excellent choice for a sound quality build. This sub is the best sounding subwoofer that I have ever heard. Excellent quality. Simply beautiful.
2 found this helpful
Very "good" product
Please read. As I attempted to post a review to the dual 4 ohm version, and Sonic Electronic apparently will not allow a review to go though unless it is 5 starts. All I will say about this sub is that you are warned. Quality is not the Alpine Type-R specialty any longer. Do not attempt to post a bad review when you have an issue either because they will filter it out.
4 found this helpful
You won't be disappointed
I would definitely recommend these to anyone looking for bass in small space. I've built a lot of systems from just 200watts to even things out to 5000watt monsters so I'm pretty jaded, it takes something special to impress me and I must say in a 0.8cf (0.4 per driver) enclosure with a port tuned to 38hertz with just 500watts these little 8" subs made my jaw drop, don't get me wrong your not going to bass box with a well built 12" set up, they're not going to reach down as low as 15's but set um up right and you won't be disappointed. Worth double what Sonic sell them for easy.
Verified purchase
2 found this helpful
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