AD4210 D2


  • 500W – 1,500W optimal power range
  • 3 inch voice coil
  • Triple stack 225oz motor
  • Double high current tinsel leads
  • Nomex spider
  • Designed for use in small vented enclosures.
  • Engineered in the USA.
SKU: AD4210 D2 Categories: ,


The 4000 series 10 employs a finely-tuned balance of damping and extensive motor force to achieve very high efficiency, offering exceptional versatility and unmatched performance in a variety of real-world functions.

Fs 35.330 Hz
Qms 5.481
Vas 8.447 liters
Cms 0.058 mm/N
Mms 346.600 g
Rms 14.192 kg/s
Dia 202.000 mm
Sd 320.474 sq cm

Qes 0.465
Re 4.314 ohms
Le 2.897 mH
Z 5.177 ohms
BL 26.714 Tm
BL^2/Re 165.427 N^2/W

Qts 0.429
no 0.077 %
SPL 81.024 dB
EBP 75.962

Nominal Diameter 10in
Overall Diameter 10.79in / 274mm
Mounting Hole Diameter 9.25in / 235mm
Bolt Hole Circle Diameter
Motor Outer Diameter 7.72in / 196mm
Mounting Depth 7.28in / 185mm
Required Pole Vent Clearance
Driver Displacement 0.108 cu ft / 3.07 l

Not Recommended for Sealed


The above designs have been engineered for a “two tier” balance of compatibility: First, between the cabin acoustics of a sedan, hatchback and an SUV, and second, between the two available voice coil configurations, for a total of six balance points. This ensures a linear response and optimal power handling for listening purposes under most circumstances. Please visit our Enclosure Design Service page for custom designs.