Key Features:

Specifications:

Black Diamond DIA-T15.2D MOTOR SPECIFICATIONS:
- Voice Coil Diameter: 3" (76.5mm)
- Voice Coil Former Material: Aluminum
- Winding Material: Copper
- Cone Material: Non-Pressed Paper
- Dust Cap: PPI
- Surround Material: Foam
- Basket Material: Aluminum
- Basket Color: Finish Sandblasted Black
- Magnet Material: Ferrite
- Magnet Weight: 120 oz
- Displacement Volume: 3.39L / 0.12ft3
Black Diamond DIA-T15.2D TS PARAMETERS:
- Equivalent Volume: Vas 64L / 2.26ft3
- Excursion: Xmax 24mm
- Free Air Resonance: 30 Hz
- Mechanical Factor: Qms 3.741
- Electrical Factor: Qes 0.715
- Total Factor: Qts 0.6
- Moving Mass: Mms 371g
- Compliance: Cms 65 µ M/N
- Bl Factor: BL 12
- Voice Coil Inductance: Le 0.51 mH
- Diaphragm Area: Sd 834.69 cm2
- Dc Resistance: Re 1.8+1.8 ohm
- Efficiency Bandwith: Product EBP 41.9
Black Diamond DIA-T15.2D MEASUREMENTS:
- Overall Diameter: Total 15.47" (393mm)
- Overall Depth: Total 9.56" (243mm)
- Front Mount Baffle Cutout: 13.74" (349mm)
- Mounting Depth: / 8.13" (206.6mm)
- Motor Diameter: / 7.08" (180mm)