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IDMAX12 V.4 D4 - Image Dynamics 12" Dual 4-Ohm IDMAX V.4 Series Subwoofer

  • SKU #: 91845

Special Price $399.99

Retail: $449.99

($50.00 savings)

Availability: In Stock

Condition: Brand New
Shipping: Free Shipping
Sold As: Individually

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Special Price $399.99

Retail: $449.99

IDMAX12 V.4 D4 - Image Dynamics 12" Dual 4-Ohm IDMAX V.4 Series Subwoofer

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  • 12" Dual 4 ohm ID MAX V.4 Series Subwoofer
  • Power Handling:
  • Peak: 1800 watts
  • RMS: 1000 watts
  • Recommended Power Range: 200-1000 watts
  • Pressed paper composite cone woofer
  • Parabolic EPDM rubber surround
  • Over 2" long linear excursion
  • RaDiaToR cooling system for heat dissipation
  • Radiant Diametric Torisonal Reinforcement
  • High compliance suspension design
  • Flat spider with NOMEX cloth woven tinsel leads
  • High-temperature flat wire, flat wound voice coil
  • Inverted dust cap with logo
  • Powder coated alloy proprietary basket
  • 3-1/2" peak-to-peak surround excursion
  • Frequency response: 20-250 Hz
  • Mounting depth: 8.15"
  • Cutout dimensions: 11.02"
  • Recommended Enclosure:
  • Sealed: (0.65 - 1.8) cuft
  • Ported: (1.25 - 2.25) cuft tuned @35hz
Nominal Impedance (IMP) Ω Dual 4
DC Resistance (Re) Ω 3.0
Resonance Frequency (Fs) Hz 27.77
Equivalent Volume (Vas) L 72.16
Electrical Q Factor (Qes)   0.73
Mechanical Q Factor (Qms)   2.98
Total Q Factor (Qts)   0.58
Peak Excursion (Xmax) mm 39
Force Factor (BL) Tm 16.68
Piston Area (Sd) cm2 545.0
RMS Power W 1000
Sensitivity 1w / 1m 85.20 dB
Sealed Enclosure Suggestion cu. ft. 1
Ported Enclosure Suggestion cu. ft. 1.75
Displacement cu. ft. 0.14
Mounting Depth in 8.15
Outside Diameter in 12.40
Cutout in 11.02

Additional Information

In the words of our customers

1 word = WOW!
by dunksalot on 11/22/2016
I bought a pair of these after reading many positive reviews. I listen to all kinds of music - hip-hop, reggae, rock, and electronica - so I wanted something to cover the whole gamut.

The first time I fired these up I was in awe. I heard sounds I never heard before in songs/tracks I knew. I had no idea subs could bring such clarity to the overall listening experience (mainly with acoustical music.)

I cannot get any hair tricks out of these and have them powered by a 2000W DC Audio amp. It could be due to the sealed enclosure.