Alpine SPR-M700W 7″ Marine Speakers


Marine 7″ Coaxial 2-Way White Speakers


Sound In Motion, the Home of Alpine on the Sunshine Coast.


 Alpine SPR-M700W 7″ Marine Speakers

Alpine’s exciting new Marine Speakers let you enjoy Alpine quality sound on the water.

The Alpine SPR-M700W is a 7″ coaxial speaker that will deliver crisp, clean, powerful sound.

Alpine SPR-M700W

Match these speaker with the Alpine PDX 4.100 Marine Amplifier for the perfect solution for your boat, or even expand the system with a Alpine SWR-M100 Marine 10″ Subwoofer.

CEA 2031 Speaker Rating:

Max RMS Power Capacity: 50W
Peak Power Capacity: 150W


Noteworthy Mention

Powerboat_readerschoice2010Alpine’s Marine line was recently named “Favorite Stereo Manufacturer” in Powerboat magazine’s 2010 Readers’ Choice Awards! Readers were asked to submit their favorite brands within 20 different marine categories. Alpine’s line of dedicated marine products came out on top in the audio category!

Enhance your in-vehicle experience, whether it’s on the road, or on the water.

The Alpine SPR-M700 7-inch speaker is part of Alpine’s innovative marine lineup – specifically designed for both fresh and saltwater boats. The Alpine SPR-M700 is a 2-way coaxial speaker that comes with excellent power handling and great performance. Hook your boat up with Alpine and hit the waves!

The Alpine SPR-M700 Type-R speaker uses a 1-inch titanium dome tweeter that swivels to direct the highs toward the listener, while its 7-inch woofer provides big bass that carries in the outdoor environment. Centrex 813-coated grilles and high-strength, non-resonant, high-temperature ABS frames provide hard wearing durability and UV protection against yellowing. Santoprene® surrounds on the SPR-M700 offer high quality frequency response performance and excellent resistance against moisture, oil, heat, and chemicals.

Marine Spec’s:

 ATSM G154/D4329 UV

High intensity accelerated weathering test that involves 500 hours of cyclic exposure to high temperature, water mist, humidity and intense UV.

 ATSM B117 salt/fog

Climate emulation test that consists of exposure to salt water, humidity and high temperature.

IPx5 water resistant

Ingress protection rating test that consists of high pressure water spray and moisture.

Visit one of the Sound In Motion stores on the Sunshine Coast to discuss a solution for your vessel.

Alpine SPR-M700W Features:

  • 7” Coaxial 2-Way Marine Speaker
  • High Temp ABS Frame
  • Poly Mica Woofer Cone
  • Ultra UV (Centrix 813) Resistant Grill
  • 1” Titanium Dome Tweeter
  • Frequency Response: 45Hz – 22khz
  • Mouting Depth 93.1mm
  • Built in 12dB/6dB Crossover Network
  • 50 Watts RMS Power Handling

Alpine SPR-M700W Specifications

  • Sensitivity: 90dB / W(1m)
  • Impedence: 4 Ohms
  • Frequency Response: 45Hz – 22kHz
  • Woofer Mounting Depth (in): 3-31/32^^
  • Woofer Mounting Depth (mm): 93.1mm
  • Woofer Mounting Diameter (in): 6-13/32^^
  • Woofer Mounting Diameter (mm): 162.6mm
  • Woofer Diameter (in): 7-23/32^^
  • Woofer Diameter (mm): 195.9mm


Power Handling
  • Power Handling Capacity (Peak): 150 Watts
  • Power Handling Capacity (RMS): 50 Watts
  • CEA-2031 Power Rating: 50 Watts

* 1 Year Warranty as per Alpine Electronics Australia Terms and Conditions

Sound In Motion your Authorised Premium Alpine Marine Audio Specialist on the Sunshine Coast.