8" subwoofer

Part Number: MCR8D4
  • Carbon layered cone
  • 4-layer winding on a 1 1/2" Kaptonยฎ voice coil
  • Double roll butyl rubber surround stitched to the cone
  • Dual flat spiders with graduated rolls
  • Vented basket and vented spider spacer
  • Single or dual 4ฮฉ voice coil

MClass gives solid, deep bass while being flexible enough to work in a variety of enclosures. The MCR sub is ideal for any user - especially those who are ready for a step up from our Power Reference sub.

General Specifications
Driver Displacement (Cf.) 0.04
Electrical Q (Qes) 0.59
Maximum Peak Power (Watts) 300
Mechanical Q (Qms) 5.1
Motor Strength (T/M) 7.24
Recommended RMS Power (Watts) 150
Resonant Frequency (Hz) 47.22
Sensitivity @ 1W/1M (db) 85
Total Q (Qts) 0.53
Vas (Cf.) 0.4
Physical Specifications
Cut-Out Diameter (in) 7
Frame Diameter (in) 8.2
Linear Xmax (in) 0.2
Linear Xmech (in) 0.3
Magnet Weight (oz) 41
Mounting Depth (in) 4.25
Moving Mass (Grams) 55.88
Size (in) 8
Voice Coil Diameter (in) 1.5
2 8's in ported custom box
By: justin  |  On: 6/11/2015

i have two of these in my o2 f150 in a box i built. ive done a few demos and asked people what they thought i had and they said everything from 1 15 to three tens i recomend these highly great subs

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