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Image Dynamics ID8 D2 V.4

150W RMS 8" ID V.4 Series Dual 2 ohm Car Subwoofer

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• Peak Power: 300W
• RMS Power: 150W
• Polypropylene Cone
• Rubber Surround

Learn more about the id8d2v4

We apologize

This item has been discontinued

Product Highlights


• Peak Power: 300W
• RMS Power: 150W
• Polypropylene Cone
• Rubber Surround

Description


Image Dynamics brand icon

Authorized dealer

General Features:

  • 8" Dual 2 ohm ID V.4 Series Subwoofer
  • Power Handling:
    • Peak: 300 watts
    • RMS: 150 watts
  • Recommend power range: 50 - 150 watts RMS
  • Mica Polypropylene cone woofer
  • Rubber surround
  • Top-mount depth: 4.75"
  • Cutout Diameter: 7.125"
  • Sensitivity: 85.4dB
  • Stamped steel basket for improved rigidity and better power handling
  • Optimized motor structure that uses finite element analysis for symmetrical and long linear excursion
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

T/S Parameters:

  • Re: .95/3.8 ohms
  • FS: 22.7 Hz
  • Qes: .317
  • Qms: 3.331
  • Qts: .289
  • Vas: 1.7ft3/48 L
  • Xmax: 15mm
  • Sd: 231 cm2

Product history:

Image Dynamics ID8 D2 V.4 thumbnail
(newest, current model)
Image Dynamics ID8 D2 V.3 thumbnail
(previous model, replaced by Image Dynamics ID8 D2 V.4)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Image Dynamics ID8 D2 V.4 Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Image Dynamics ID8 D2 V.4 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Image Dynamics ID8 D2 V.4 Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Image Dynamics ID8 D2 V.4 Subwoofers

2 Channel Amp

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
ID V.4 Series
Subwoofer Size
8"
Peak Power Handling
300 watts
RMS Power Handling
150 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohms
Sensitivity
85.4 dB
Xmax (millimeters)
15.5 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
.2 cubic feet
Optimum Sealed Box Volume
.35 cubic feet
Maximum Sealed Box Volume
.45 cubic feet
Minimum Ported Box Volume
.5 cubic feet
Optimum Ported Box Volume
.6 cubic feet
Maximum Ported Box Volume
.9 cubic feet
Top-Mount Depth (Mounting Depth)
4.75"
Cutout Diameter
7.125"
Electromechanical Parameters
Free-Air Resonance (Fs)
22.7 Hz
Equivalent Compliance (Vas)
48 liters
Total Speaker Q Value (Qts)
.289
Electrical Q Value (Qes)
.317
Electrical Resistance of Voice Coil (Re)
3.8 ohms
Mechanical Q Value (Qms)
3.331
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

ID8 D2 V.4

Weight:

8.80lbs

Internal SKU:

id8d2v4

Internal Product ID:

94033

Product and How-to Videos


Customer Ratings & Reviews



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Very Well Done

Running a pair of these units in a '17 RAM crew cab in 0.4 cu.ft. sealed enclosures. One is wired directly to the factory subwoofer amps (2 x 2 ohms) and the other to a 300W alpine class D amp and Audio Control LC2i processor (with voice coils in series for 4 ohms), both enclosures loosely filled with dacron batting. I am very impressed with how low they can go and how well controlled the bass output is. Not going to win any SPL competitions, but for music sound quality for all types of music, these units really work well and are very reasonably priced. Looks like Image Dynamics focused on the important things!

By Todd H. on February 12, 2018 Checkmark Icon Verified purchase

Great sound quality!

These little guys provide great sound quality in a very small sealed enclosure for a very affordable price. Very musical and clean lows...well done Image Dynamics!

By Andrew on March 4, 2016 Checkmark Icon Verified purchase

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