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

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

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Key item features

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

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

Specs

Rms power rating, 750 WWoofer size, 12 inSubwoofer type, SubwooferBrand, AlpineImpedance, 2 ohmPeak audio power handling, 1500 W

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
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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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Current price is $449.95
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