Pair Black Diamond Car Audio 6.5" 4-Ohm Mid-Range Bullet Speakers DIA-CM6.4B
Black Diamond introduces a 6.5" midrange that handles all you can give it. 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 the power you can count on-the DIA-CM6.4B delivers 120 Watts Max Power with 60 Watts RMS at 4 Ohms, which is enough to tackle a full range of audio. Exclusive Black Diamond design. 14oz magnet with 1-inch high-strength voice coil for high-power applications. Integrated bullet resonator for higher ranges without losing midrange frequencies. High-efficiency coils for maximum loudness. Sold in pairs.
This Listing Includes:
(2) Black Diamond 6.5" Midrange Loudspeakers DIA-CM6.4B
FEATURES:
- 120 Watts MAX power per speaker
- Integrated Bullet Resonator
- High-Efficiency Coils
SPECIFICATIONS PER SPEAKER:
-Nominal Diameter: 6.5"
-MAX Power Handling: 120W
-RMS Power Handling: 60W
-Nominal Impedance: 4 Ohm
-Sensitivity: (1w/1m): 93.4 dB
-Frequency Response: 100Hz ~ 12.5KHz
-Recommended Hi Pass Crossover: 120 Hz
MOTOR SPECIFICATIONS:
-Voice Coil Diameter: 1“ (25mm)
-Voice Coil Former Material: KSV
-Winding Material: CCAW
-Cone Material: Paper
-Surround Material: Cloth
-Basket Material: Steel
-Magnet Material: Ceramic
-Magnet Weight: 14.4 oz
THIELE & SMALL PARAMETERS:
-Equivalent Volume: 6.328L
-Excursion: 3mm
-Free Air Resonance: 139Hz
-Mechanical Factor: 16.122
-Electrical Factor: 1.816
-Total Factor: 1.632
-Mechanical Mass: 5.985g
-Mechanical Compliance: 217.491m/N
-BL Factor: 3.088
-Voice Coil Inductance: .16mH
-Cone Area: 132mm2
-DC Resistance: 3.3 Ohms
MEASUREMENTS:
-Overall Diameter: 6.46″
-Overall Depth: 2.80″
-Front Mount Baffle Cutout: 5.79″
-Mounting Depth: 2.56″
-Motor Diameter: 3.54″
Black Diamond introduces a 6.5" midrange that handles all you can give it. 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 the power you can count on-the DIA-CM6.4B delivers 120 Watts Max Power with 60 Watts RMS at 4 Ohms, which is enough to tackle a full range of audio. Exclusive Black Diamond design. 14oz magnet with 1-inch high-strength voice coil for high-power applications. Integrated bullet resonator for higher ranges without losing midrange frequencies. High-efficiency coils for maximum loudness. Sold in pairs.
This Listing Includes:
(2) Black Diamond 6.5" Midrange Loudspeakers DIA-CM6.4B
FEATURES:
- 120 Watts MAX power per speaker
- Integrated Bullet Resonator
- High-Efficiency Coils
SPECIFICATIONS PER SPEAKER:
-Nominal Diameter: 6.5"
-MAX Power Handling: 120W
-RMS Power Handling: 60W
-Nominal Impedance: 4 Ohm
-Sensitivity: (1w/1m): 93.4 dB
-Frequency Response: 100Hz ~ 12.5KHz
-Recommended Hi Pass Crossover: 120 Hz
MOTOR SPECIFICATIONS:
-Voice Coil Diameter: 1“ (25mm)
-Voice Coil Former Material: KSV
-Winding Material: CCAW
-Cone Material: Paper
-Surround Material: Cloth
-Basket Material: Steel
-Magnet Material: Ceramic
-Magnet Weight: 14.4 oz
THIELE & SMALL PARAMETERS:
-Equivalent Volume: 6.328L
-Excursion: 3mm
-Free Air Resonance: 139Hz
-Mechanical Factor: 16.122
-Electrical Factor: 1.816
-Total Factor: 1.632
-Mechanical Mass: 5.985g
-Mechanical Compliance: 217.491m/N
-BL Factor: 3.088
-Voice Coil Inductance: .16mH
-Cone Area: 132mm2
-DC Resistance: 3.3 Ohms
MEASUREMENTS:
-Overall Diameter: 6.46″
-Overall Depth: 2.80″
-Front Mount Baffle Cutout: 5.79″
-Mounting Depth: 2.56″
-Motor Diameter: 3.54″







