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