Black Diamond DIA-M6.4B 6.5″ – 250w RMS Mid-Range Loud Speaker 4-Ohm

Black Diamond DIA-M6.4B 6.5"

Black Diamond DIA-M6.4B 6.5″ – 250w RMS Mid-Range Loud Speaker 4-Ohm


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The Black Diamond DIA-M6.4B 6.5″ midrange speakers 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 500 Watts Max Power with 250 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.

Black Diamond DIA-M6.4B Specifications:
Nominal Diameter: 6.5″
RMS Power Handling: 250W
MAX Power Handling: 500W
Nominal Impedance: 4 Ohm
Sensitivity: (1w/1m): 94 dB
Frequency Response: 125Hz-8KHz
Recommended Hi Pass Crossover: 140 Hz

Black Diamond DIA-M6.4B 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: .32L

Black Diamond DIA-M6.4B TS Specifications:
Equivalent Volume: 3.810L
Excursion: 8.2mm
Free Air Resonance: 106Hz
Mechanical Factor: 8.027
Electrical Factor: 0.471
Total Factor: 0.445
CD Resistance: 3.2 Ohms

Black Diamond DIA-M6.4B Measurements:
Overall Diameter : 6.61″ / 168mm
Overall Depth: 2.83″ / 72mm
Front Mount Baffle Cutout: 5.72″ / 145 mm
Mounting Depth: 2.60″ / 66 mm
Motor Diameter: 4.72″ / 120mm

We are proud to be an authorized Black Diamond dealer.

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