DIA-M8.4B | 8" 275 WATT RMS WATT MID-RANGE LOUDSPEAKER
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Black Diamond introduces a midrange that handles it all! A mid-range driver that can answer the call to handle the most significant part of the audible sound spectrum. A speaker that sounds great with just instrumentals and, even better with vocals. This midrange has power you can count on-the Dia-M8.4B delivers an impressive 550 Watts Max Power with 275 Watts RMS at 4 Ohms, which is enough to tackle a full range of audio. Exclusive Black Diamond design. 30oz magnet with 1.5 inch high strength voice coil for high power applications.
This Listing Includes:
(1) Black Diamond 8" Midrange Loudspeaker DIA-M8.4B
GENERAL SPECIFICATIONS:
Nominal Diameter: 8"
RMS Power Handling: 275W
MAX Power Handling: 550W
Nominal Impedance: 4 Ohm
Sensitivity: (1w/1m): 96 dB
Frequency Response: 115Hz-16KHz
Recommended Hi Pass Crossover: 120 Hz
MOTOR SPECIFICATIONS:
Voice Coil Diameter: 1.5″ / 38.6 mm
Voice Coil Former Material: Kapton
Winding Material: CCAW
Cone Material: Paper
Surround Material: Cloth
Basket Material: Steel
Magnet Material: Ferrite
Magnet Weight: 30 oz
Displacement Volume: .66L
THIELE & SMALL PARAMETERS:
Equivalent Volume: 26.60L
Excursion: 9.3mm
Free Air Resonance: 93Hz
Mechanical Factor: 9.275
Electrical Factor: 0.589
Total Factor: 0.552
CD Resistance: 3.2 Ohms
MEASUREMENTS:
Overall Diameter : 8.22″ / 209mm
Overall Depth: 3.38″ / 86mm
Front Mount Baffle Cutout: 7.16″ / 182 mm
Mounting Depth: 3.11″ / 79 mm
Motor Diameter: 4.72″ / 120mm
FAQ
We always reccomend a big 3 kit for every vehicle, regardless of the system. However, if you plan on running more than 1,500 watts we reccomend a good AGM battery underhood, and then from there more power will need more electrical upgrades depending on power.
