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Alpine SPR-M70 Item# 21662
7" 210W 2-Way Marine Component Speaker System
Alpine :: SPR-M70 :: $149.00
MSRP: $329.99
Regular Price: $159.00
You Save: $180.99 (54%)    On Sale
Our Price: $149.00
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Condition: Brand New Avg Rating: Not Rated Yet
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Features

Power Handling

  • Nominal Power: 70 Watts
  • Peak Power: 210 Watts

General Features

  • Frequency Response: 45Hz - 22kHz
  • Impedence: 4 ohm
  • Sensitivity: 90 dB 1W/1m

Tweeter

  • Tweeter Type: Titanium Dome
  • Mounting Design: Front Mount Design
  • Application Type / Design Detail: Front Mount / Swivel Design
  • Magnet Material: Neodymium

Woofer

  • Dustcap Detail: Inverted Dustcap
  • Cone Material: Poly-Mica Cone
  • Motor Technology: Aluminum Shorting Ring
  • Voice Coil Type: 1.25'' High-Temp Copper Coil
  • Cooling: Optimized Airflow Design
  • Magnet: Ferrite
  • Mounting: Front Mount / IPX6 Sealed Gasket
  • Frame: High Temp ABS Frame

Crossover Network

  • Grade: Professional Grade Network
  • Case Design: Internal Sealed Design
  • Attenuation Control: 0 dB / - 3dB
  • Mounting: Integrated into Woofer Frame

Mounting Specifications

  • Tweeter Mounting Diameter (mm): 55.3mm
  • Tweeter Mounting Diameter (in): 2-6/32''
  • Tweeter Mounting Depth (mm): 25mm
  • Tweeter Mounting Depth (in): 1''
  • Woofer Diameter (mm): 195.9mm
  • Woofer Diameter (in): 7-23/32''
  • Woofer Mounting Diameter (mm): 162.6mm
  • Woofer Mounting Diameter (in): 6-13/32''
  • Woofer Mounting Depth (mm): 93.1mm
  • Woofer Mounting Depth (in): 3 -31/32''
    *Warranty: Limited 30 Day Onlinecarstereo.com warranty.
    Limited 30 Day warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties.

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