MD650B

6.5″Mid-Range Speaker
  • 4Ω nominal impedance
  • 3.6Ω minimum impedance
  • 120W RMS capacity
  • 93 dB sensitivity
  • 135-5000 Hz response
  • 38.6mm(1.5in) inside-outside voice coil

MD650B rides the groove of every journey. Its thermal stability and power carrying capacity provide long-lasting and stable performance. Unleash power and easily control a variety of audio scenarios; Under high-intensity operation, it is still stable and clear. Accurately restore the details of the midrange, excellent sound even at low power levels greatly improves system efficiency. Its not just about sound  creating an immersive incar listening experience for you.

Nominal Diameter6.8/173 in/mm
MAX Power240 Watts
RMS Power120 Watts
Impedance4 Ohm
Resonance Frequency135 Hz
Frequency Response135-5000 Hz
Sensitivity(1W/1m)93 dB
Voice Coil Diameter1.5”/38.6mm
Voice Coil MaterialKEI
Magnet34 Oz
FS135 Hz
RE3.6 ohm
Qms7.6
Qes0.63
Qts0.58
BL7 T/m
MMS11 grams
Xmax3.5 mm
Sd137 cm²
Efficiency1.2 %
Overall Diameter6.8/173 in/mm
Bolt Circle Diameter6.3/161 in/mm
Baffle cutout Diameter5.8/147 in/mm
Depth3.3/85 in/mm
Net Weight1.7 kgs
Shipping Weight2.2 kgs
Shipping Box18.5X18.5X10.5cm

Highlights

  • 1.5”Inside/Out KEI voice coil wounded for hi-temp performance
  • 120watts continuous program power rating makes high acoustical output
  • Sleek look, smooth figure
  • 93dB sensitivity, Superior voice reproduction performance.
  • Powerful sound , high fidelity response
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