Black Diamond Car Audio 8" 400 Watts 4 Ohm SVC Bass Subwoofer DIA-8S

Black Diamond Car Audio 8" 400 Watts 4 Ohm SVC Bass Subwoofer DIA-8S

At 400 Watts Max Power and 200 Watts RMS, the DIA-8S will be able to manage anything you want to throw at it. Compact size for many installation options. The entire rubber edge is treated to add durability. Black Diamond designed this sub with non-fatiguing suspension to keep equipment safe and ensure your new subwoofer holds up over time. Settle for nothing but the best with Ferrite magnets that produces a wider range of tones and can handle tremendous power at high volumes. FS of 50 Hz so you can easily dip in the subsonic range with no issues along as your box is tuned correctly.

This Listing Includes:
(1) 8" Subwoofer DIA-8S

GENERAL SPECIFICATIONS:
RMS Power Handling: 200W
MAX Power Handling: 400W
Nominal Impedance: 4 Ohm
Sensitivity: (1w/1m): 84 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: 38oz
Displacement Volume: .81L

MEASUREMENTS:
Overall Diameter : 8.43 / 214mm
Overall Depth: 4.92 / 125mm
Front Mount Baffle Cutout: 7.2 / 183 mm
Mounting Depth: 3.86 / 98 mm
Motor Diameter: 5.51 / 140mm

THIELE & SMALL PARAMETERS:
Equivalent Volume: 7.786L
Excursion: 13.5mm
Free Air Resonance: 50Hz
Mechanical Factor: 6.875
Electrical Factor: 0.889
Total Factor: 0.787
Moving Mass: 115.524g
Compliance: 0.034mm/N
Force Factor: 8.568
Voice Coil Inductance: 0.455mH
Diaphragm Area: 201.23cm2
DC Resistance: 3.4 ohms
Efficiency Bandwidth Product: 56.24