Description

Black Diamond 4 x M8.4B Midrange Bullet Speakers 1100W + 4x T1 Tweeters 240W

This listing includes:
(4) Black Diamond M8.4B Mid-Range Speakers DIA-M8.4B
(2) Pair Black Diamond T1 Bullet Tweeters DIA-T1

General Specifications Per Speaker:
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


*2 Pair of Black Diamond 1" Super Bullet Tweeter *

SPECIFICATIONS PER TWEETER:
Nominal Diameter: 3.75"
Nominal Impedance: 4 ohms
AES Power Handling: 60W
Program Power Handling: 120W
Peak Power Handling: 240W
Sensitivity (1w/1m): 103dB
Frequency Response: 3.5K-20KHz
Recommended HI Pass Crossover: 2KHz

MOTOR SPECIFICATIONS:
Voice Coil Diameter: 1" (25.4mm)
Voice Coil Former Material: Kapton
Winding Material: KCCAW
Diaphragm Material: Aluminum
Magnet Material: Ferrite
Magnet Weight: 8 Oz
Body Material: Aluminum

MEASUREMENTS:
Overall Diameter: 3.78" (96 mm)
Overall Depth: 1.78" (45 mm)
Front Mount Baffle Cutout: 2.76" (70 mm)
Mounting Depth: 1.5 7" (40 mm)