Black Diamond DIA-8D4 8" Car Subwoofer 4-Ohms DVC 400W Max
MODEL: DIA-8D4
SKU: 10008668
JB Hi-Fi Marketplace: Sold and sent by
PLU: 810005188302
$119
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Key features
- 200W RMS and 400W max power handling with 4 Ohm impedance.
- Sensitivity of 85.6dB with a frequency response of 50Hz-4.5KHz.
- Foam surround, paper cone, and steel basket construction.
Getting your item
Online Only
Description
Key Features:
- Nominal Diameter: 8"
- RMS Power Handling: 200W
- MAX Power Handling: 400W
- Nominal Impedance: 4 Ohm
- Sensitivity: (1w/1m): 85.6 dB
- Frequency Response: 50Hz-4.5KHz
MOTOR SPECIFICATIONS:
- Voice Coil Diameter: 2 / 50.8 mm
- Voice Coil Former Material: Aluminum
- Winding Material: CCAW
- Cone Material: Non-Pressed Paper
- Dust Cap Material: Paper
- Surround Material: Foam
- Basket Material: Steel
- Magnet Material: Ferrite
- Magnet Weight: 38 oz
- Displacement Volume: .81L
THIELE & SMALL PARAMETERS:
- Equivalent Volume: 7.166L
- Excursion: 13.5mm
- Free Air Resonance: 50Hz
- Mechanical Factor: 6.435
- Electrical Factor: 0.756
- Total Factor: 0.713
- Moving Mass: 108.325g
- Compliance: 0.039mm/N
- Force Factor: 9.214
- Voice Coil Inductance: 0.614mH
- Diaphragm Area: 201.23cm2
- DC Resistance: 3.4 + 3.4 ohms
- Efficiency Bandwidth Product: 66.13
MEASUREMENTS:
- Overall Diameter: 8.43
- Overall Depth: 4.92
- Front Mount Baffle Cutout: 7.2
- Mounting Depth: 3.86
- Motor Diameter: 5.51
Specs
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^Discounts apply to previous ticketed/advertised price prior to the discount offer. As we negotiate, products will likely have been sold below ticketed/advertised price prior to the discount offer. Prices may differ at airport stores.