Hero image 0 of Alpine R-Series R2-W12D2 Car Subwoofer, Black, 12”, 0 of 3

Alpine R-Series R2-W12D2 Car Subwoofer, Black, 12”

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Key item features

Dual2OHMconfigurationforversatileinstallationoptions
Deliverspowerfulperformancewith750WattRMSpowerhandling
Frequencyresponserangefrom24Hzto200Hzfordeepbassandclearsound
Compactdimensionsof1161”x1161”x643”foreasyfitinvariousvehicles
Highsensitivityratingof85dBforefficientsoundoutput
Robustconstructionwithamagnetweightof144ozforenhanceddurability
Voicecoildiameterof655mm(26”)forimprovedthermalmanagement
DesignedforoptimalperformancewithT/Sparametersforprecisetuning
Idealforcaraudioenthusiastsseekinghighqualitysoundreproduction

Specs

Rms power rating
750 W
Woofer size
12 in
Subwoofer type
Subwoofer
Brand
Alpine
Impedance
2 ohm
Peak audio power handling
1500 W

Current price is $449.95

Price when purchased online

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Columbus, 43215

Arrives by Tue, Feb 10

Sold and shipped by HiFiSoundConnection

4.253536452665942 stars out of 5, based on 919 seller reviews(4.3)

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Starting from $449.95

About this item

Product details

Alpine 12" R-Series R2 Subwoofer, Dual 2-OHM, 750 Watt RMS
Model: R2-W12D2
Size: 12”
Dimensions: 11.61” x 11.61” x 6.43”
Frequency Response: 24Hz - 200Hz
Power Range: 300W - 750W RMS
Power Handling: 750W RMS / 2250W Peak
Magnet Weight: 144 oz
Voice Coil Diameter: 65.5 mm (2.6”)

T/S Parameters:
Sensitivity (1W/1m): 85 dB
DC Resistance (RE): 1.9Δ + 1.9Δ
Free Air Resonance (FS): 29 Hz
Equivalent Stiffness: 36.9 L
Mechanical Q (QMS): 6.32
Electrical Q (QES): 0.44
Total Q (QTS): 0.41
Cone Area (SD): 479 cm2
Linear Excursion (XMAX): 20 mm
Mechanical Travel (XMECH): 72 mm

Alpine R-Series R2-W12D2 Car Subwoofer, Black, 12”

Dual2OHMconfigurationforversatileinstallationoptions
Deliverspowerfulperformancewith750WattRMSpowerhandling
Frequencyresponserangefrom24Hzto200Hzfordeepbassandclearsound
Compactdimensionsof1161”x1161”x643”foreasyfitinvariousvehicles
Highsensitivityratingof85dBforefficientsoundoutput
Robustconstructionwithamagnetweightof144ozforenhanceddurability
Voicecoildiameterof655mm(26”)forimprovedthermalmanagement
DesignedforoptimalperformancewithT/Sparametersforprecisetuning
Idealforcaraudioenthusiastsseekinghighqualitysoundreproduction

info:

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Specifications

Rms power rating

750 W

Woofer size

12 in

Subwoofer type

Subwoofer

Brand

Alpine

Warranty

Warranty information

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Compare with similar items

Comparison Overview:
Product	Viewing this item Alpine R-Series R2-W12D2 Car Subwoofer, Black, 12” current price $449.95 Alpine R-Series R2-W12D2 Car Subwoofer, Black, 12”	New Alpine S-Series S2-SB10 10" Preloaded Subwoofer Wedge Enclosure & 600W RMS Power current price Now $383.95, Was $479.95 New Alpine S-Series S2-SB10 10" Preloaded Subwoofer Wedge Enclosure & 600W RMS Power

Comparison Chart:
Rms power rating	750 WAlpine R-Series R2-W12D2 Car Subwoofer, Black, 12”	600 WNew Alpine S-Series S2-SB10 10" Preloaded Subwoofer Wedge Enclosure & 600W RMS Power
Woofer size	12 inAlpine R-Series R2-W12D2 Car Subwoofer, Black, 12”	10.0 inNew Alpine S-Series S2-SB10 10" Preloaded Subwoofer Wedge Enclosure & 600W RMS Power
Subwoofer type	SubwooferAlpine R-Series R2-W12D2 Car Subwoofer, Black, 12”	SubwooferNew Alpine S-Series S2-SB10 10" Preloaded Subwoofer Wedge Enclosure & 600W RMS Power
Impedance	2 ohmAlpine R-Series R2-W12D2 Car Subwoofer, Black, 12”	2 ohmNew Alpine S-Series S2-SB10 10" Preloaded Subwoofer Wedge Enclosure & 600W RMS Power