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Alpine S2-W8D2 with Amplifier and Belva Amp Kit

900W Peak (300W RMS) 8" S-Series Dual 2-ohm Car Subwoofer with MRV-M500 Monoblock Amplifier and BAK42 Amp Kit

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• Peak Power: 900 watts
• RMS Power: 300 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 3.71"
• Sensitivity: 82.6 dB
• V-Power Series Class D Monoblock Amplifier
• 2-Channel Amplifier Wiring Kit with RCA

Learn more about the s2w8d2_mrvm500_bak42

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Description


Alpine brand icon

Authorized dealer

Alpine S2-W8D2

900W Peak (300W RMS) 8" S-Series Dual 2-ohm Car Subwoofer
Quantity: 1

Product Details:

  • 8" Dual 2 ohm S Series Subwoofer
  • Power Handling:
    • Peak: 900 watts
    • RMS: 300 watts
  • Carbon Fiber Polypropylene Cone
  • Parabolic cone structure construction
  • High-Amplitude Multi-Roll (HAMR) Surround
  • Polypropylene ceramic dust cap
  • Twist-lock grille system with no patent
  • High strength steel frame for added durability
  • Perimeter venting with airflow management system
  • Compound radius curve extended pole geometry
  • Airflow optimized dual flare pole vent
  • Progressive spider with reinforced layer tinsel leads
  • 1.4" High Temperature Copper Voice coil
  • 5-layer voice coil winding on aluminum former
  • High-excursion underhand voice coil configuration
  • 8-gauge push terminals with VC configuration jumpers
  • 13 mm Xmax
  • 34 oz. Double Stacked Ferrite magnet motor structure
  • Frequency Response: 23 - 215 Hz
  • Resonance Frequency (Fs): 46.5 Hz
  • Sensitivity: 82.6 dB
  • Recommended sealed box volume: 0.15 cubic feet - 0.50 cubic feet
  • Recommended ported box volume: 0.35 cubic feet - 0.70 cubic feet
  • Top-mount depth: 3.71"
  • Cutout diameter: 6.85"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

PDF IconAlpine S2W8D2 owner’s manual

Alpine MRV-M500

500W RMS Class D V-Power Series Monoblock Car Amplifier
Quantity: 1

Product Details:

  • V Power Series Class D 2 ohm Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohm: 300 watts x 1 channel
    • 2 ohm: 500 watts x 1 channel
  • Total RMS power output: 500 watts
  • Wired bass remote control Alpine RUX-KNOB (optional, sold separately)
  • Speaker-level (high-level) inputs
  • 1 pair of pre-amp outputs
  • Automatic signal-sensing remote turn-on
  • 4-way protect circuitry (over current, over/under voltage, and thermal protection)
  • High-efficiency MOSFET power supply and output stage
  • Continuously adjustable gain control for precise level matching
  • Continuously Adjustable Gain Control
  • S.T.A.R. Circuit board circuitry connection
  • Top-mounted blue LED power indicator
  • Multi-stage power limits for advanced thermal control
  • Two-sided terminal layout for easier installation
  • Integrated wire and mounting screw terminals
  • Input sensitivity:
    • Low level: 0.15 - 4.0 volts
    • High level: 0.4 - 10 volts
  • Frequency Response: 7 - 400 Hz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 85 dB
  • Variable low-pass filter: 50 - 400 Hz
  • Variable Bass Boost: 0 - 12 dB
  • Fuse Rating: 60A
  • 4 AWG gauge amplifier wiring kit is recommended for installation.
  • Dimensions: 7-7/8" L x 7-7/8" W x 2-3/16" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: MRV-M500

Alpine MRV-M500

500W RMS Class D V-Power Series Monoblock Car Amplifier
Quantity: 1

Product Details:

  • V Power Series Class D 2 ohm Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohm: 300 watts x 1 channel
    • 2 ohm: 500 watts x 1 channel
  • Total RMS power output: 500 watts
  • Wired bass remote control Alpine RUX-KNOB (optional, sold separately)
  • Speaker-level (high-level) inputs
  • 1 pair of pre-amp outputs
  • Automatic signal-sensing remote turn-on
  • 4-way protect circuitry (over current, over/under voltage, and thermal protection)
  • High-efficiency MOSFET power supply and output stage
  • Continuously adjustable gain control for precise level matching
  • Continuously Adjustable Gain Control
  • S.T.A.R. Circuit board circuitry connection
  • Top-mounted blue LED power indicator
  • Multi-stage power limits for advanced thermal control
  • Two-sided terminal layout for easier installation
  • Integrated wire and mounting screw terminals
  • Input sensitivity:
    • Low level: 0.15 - 4.0 volts
    • High level: 0.4 - 10 volts
  • Frequency Response: 7 - 400 Hz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 85 dB
  • Variable low-pass filter: 50 - 400 Hz
  • Variable Bass Boost: 0 - 12 dB
  • Fuse Rating: 60A
  • 4 AWG gauge amplifier wiring kit is recommended for installation.
  • Dimensions: 7-7/8" L x 7-7/8" W x 2-3/16" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: MRV-M500

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Specifications & Details


Amplifier Power Specifications
Peak Power Output
500 watts x 1 channel
Amplifier Power Specifications
RMS Power @ 4 ohms
300 watts x 1 channel
RMS Power @ 2 ohms
500 watts x 1 channel
Amplifier Specifications
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
1100 watts
Total RMS Power Output
500 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
.3%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
50 - 400 Hz
Signal-to-Noise Ratio
85 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Fan Cooled
No
Fuse Rating
30A x 2 
CEA-2031 Compliant
Yes
Subwoofer Specifications
Series
V Power Series
Subwoofer Size
8"
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
RMS Power Handling
300 watts
Peak Power Handling
900 watts
Woofer Surround
Rubber
Woofer Composition
Polypropylene
Minimum Sealed Box Volume
0.15 cubic feet
Maximum Sealed Box Volume
0.50 cubic feet
Minimum Ported Box Volume
0.35 cubic feet
Maximum Ported Box Volume
0.70 cubic feet
Sensitivity
82.6 dB
Frequency Response
7 - 400 Hz
Xmax (millimeters)
13 mm
Top-Mount Depth (Mounting Depth)
3.71"
Cutout Diameter
6.85"
Recommended Enclosure Type
Ported / Vented
Sealed
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

S2W8D2_MRVM500_BAK42

Weight:

18.14lbs

Internal SKU:

s2w8d2_mrvm500_bak42

Internal Product ID:

205539

Customer Ratings & Reviews


Alpine S2-W8D2 with Amplifier and  Belva Amp Kit thumbnail image

5 star
88%
4 star
11%
3 star
2%
2 star
0%
1 star
0%



Durability
4.9
Value
5
Features
4.8
Design
5
Usability
5

Customer Photos & Videos


Customer Reviews

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Really good

The following review is for MRV-M500, which is a part of the bundle you are viewing.

Have this amp connected to my Dodge factory head unit using high level output connected to 2- 12inch pioneer champion series at 300 RMS 4ohm. unbelievable quality and sound. Once you tune your subwoofer and amp to specs you wil have no problem. more that enough bass needed, Great amp!!

By Ricky on July 29, 2014

125 found this helpful


The perfect amp for my needs!

The following review is for MRV-M500, which is a part of the bundle you are viewing.

This little amp puts out just the right amount of power for my system. I mounted it behind an internal side panel so that it would be out of sight, and it fit perfectly. I haven't had any problems with it what so ever, and it really brought good sounding base to my sub woofer. I would definitely recommend this amp to my friends.

By Gregar on January 14, 2015

118 found this helpful


Alpine MRV-M500

The following review is for MRV-M500, which is a part of the bundle you are viewing.

My buddy had 1 of these running to pioneer 10s and it sound great Hit pretty hard great amp over all.Probably does a little more then rated 550/600 maybe.Very clean looking amp sturdy feeling and great clean sound

By josh on March 17, 2014

115 found this helpful


Big power with little space

The following review is for MRV-M500, which is a part of the bundle you are viewing.

Not a bad little amp. I run 2 kenwood 12's @ 2 ohm with this amp and I love every minute of it. I am sometimes tempted to turn the gain down but it runs so clean I never do.

By Drum4life on April 8, 2014

101 found this helpful


Beautiful

The following review is for MRV-M500, which is a part of the bundle you are viewing.

I just bought this amp, I upgraded from a power acoustic 870 watt 4 channel, and its powering 2 12 inch audiobahns, and it's amazing! It is definitely worth the money. I would recommend this to anyone

By Adam on February 23, 2014

99 found this helpful


Great Amp

The following review is for MRV-M500, which is a part of the bundle you are viewing.

Powerful small amp. I brought this amp to pair with a 10" Sundown Audio woofer in a 2012 Fors Mustang and it sounds great.

By Prince on July 22, 2019 Checkmark Icon Verified purchase

87 found this helpful


Solid sound

The following review is for MRV-M500, which is a part of the bundle you are viewing.

Good amp. Not alot of power but it is a work horse

By Anonymous on August 31, 2019 Checkmark Icon Verified purchase

84 found this helpful


Great amp

The following review is for MRV-M500, which is a part of the bundle you are viewing.

Good clean power this little amplifier can push a pair of rockford fosgates hard I definitely recommend it.

By Anonymous on August 12, 2019 Checkmark Icon Verified purchase

83 found this helpful


Tiny Monster

The following review is for MRV-M500, which is a part of the bundle you are viewing.

Finally replaced my m500 after 7 years of 500rms. These things are durable, dependable little beasts and underrated. Excellent value.

By Anonymous on August 12, 2019

80 found this helpful


Great amp for the price

The following review is for MRV-M500, which is a part of the bundle you are viewing.

Alpine makes good products and this amp is no exception. I have it hook up to an Alpine SWS D4, 12" sub and it sounds great. True rms watts, can't go wrong with Alpine.

By Anonymous on October 12, 2019 Checkmark Icon Verified purchase

75 found this helpful




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
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  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.