Poly-Planar Subcompact Box Speaker - (Pair) Black

Poly-Planar Subcompact Box Speakers
Part Number: MA-840B

These subcompact box speakers are designed to fit in difficult locations and still offer high quality music sound. The ultra-low magnetic field design lets you mount them anywhere without adversely affecting navigation equipment such as compasses and autopilots. Polypropylene cones, stainless steel grills and brackets, and heavy-duty ABS enclosures make them corrosion-proof and waterproof. Dual cone design with 3" main cone size.

Features

• Ideal for locations where other speakers won't fit
  
• Only 4" x 4"
  
• Ultra-low magnetic field speaker
  
• Stainless steel grill and bracket
  
• Available in black and white

Specifications

• Frequency Response: 70Hz to 14KHz (Single cone)
  
• Peak Power: 80W per pair
  
• Continuous Power: 40W RMS/pair
  
• Impedance: 4 ohms
  
• Overall Dimensions: 4-3/16" x 4-1/16" x 4-1/2" (106mm x 102mm x114mm)
  
• Cone Size: 3-1/2" (89mm)