ND6504

6.5″Mid-Range Speaker
  • 4Ω nominal impedance
  • 4Ω minimum impedance
  • 100W RMS capacity
  • 92 dB sensitivity
  • 197-7000 Hz response
  • 38.6mm(1.5in) inside-outside voice coil

ND6504 uses its precision and dynamics to lay the skeleton for music which can keep the sound clear and clean. It achieves thermal control and power carrying capacity while being compact, and has robust dynamic transients to ensure full sound and rich detail even at high thrust pressures. Fast instantaneous response, full sound pressure, calmly cope with the audio performance in various complex environments, easy to adapt to a variety of vehicle systems.

Nominal Diameter6.5/165 in/mm
MAX Power200 Watts
RMS Power100 Watts
Impedance4 Ohm
Resonance Frequency197 Hz
Frequency Response197-7000 Hz
Sensitivity(1W/1m)92 dB
Voice Coil Diameter1.5”/38.6mm
Voice Coil MaterialKEI
MagnetNeodymium
FS197 Hz
RE4 ohm
Qms7.8
Qes1.9
Qts1.5
BL4.2 T/m
MMS6.8 grams
Xmax2.7 mm
Sd139 cm²
Efficiency0.9 %
Overall Diameter6.5/165 in/mm
Bolt Circle Diameter6.1/155 in/mm
Baffle cutout Diameter5.6/143 in/mm
Depth2.16/55 in/mm
Net Weight0.6 kgs
Shipping Weight0.8 kgs
Shipping Box18.5X18.5X10.5cm

Highlights

  • 1.5”Inside/Out KEI voice coil wounded for hi-temp performance
  • 100watts continuous program power rating makes high acoustical output
  • Sleek look, smooth figure
  • 92dB sensitivity, Superior voice reproduction performance.
  • Powerful sound , high fidelity response
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