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Pair of Black Diamond 8" 140 Watts 4-Ohm Mid-Range Speakers With Bullet

Regular price $49.99 USD
Regular price Sale price $49.99 USD

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Pair of Black Diamond 8" 140 Watts 4-Ohm Mid-Range Speakers With Bullet

Black Diamond introduces a mid-range 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 power you can count on. The DIA-CM8.4B delivers 140 Watts Max Power with 70 Watts RMS (per speaker)at 4 Ohms, which is enough to tackle a full range of audio. 21oz magnet with 1.2 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 8" Midrange Loudspeakers DIA-CM8.4B

FEATURES:
- 140 Watts MAX Power
- Integrated Bullet Resonator
- High Efficiency Coils

GENERAL SPECIFICATIONS PER SPEAKER:
- Nominal Diameter: 8"
- Nominal Impedance: 4 Ohm
- RMS Power Handling: 70 Watts
- MAX Power Handling: 140 Watts
- Sensitivity: (1w/1m): 94.6 dB
- Frequency Response: 80Hz-10KHz
- Recommended Hi Pass Crossover: 100 Hz

MOTOR SPECIFICATIONS:
- Voice Coil Diameter: 1.2″ / 30 mm
- Voice Coil Former Material: KSV
- Winding Material: CCAW
- Cone Material: Paper
- Surround Material: Cloth
- Basket Material: Steel
- Magnet Material: Ceramic
- Magnet Weight: 21.64 OZ

THIELE & SMALL PARAMETERS:
- Equivalent Volume: Vas 18.514L
- Excursion(one way): Xmax 3mm
- Free Air Resonance: Fs 95Hz
- Mechanical Factor: Qms 19.204
- Electrical Factor: Qes 1.602
- Total Factor: Qts 1.479
- Mechanical Mass: Mms 9.798g
- Mechanical Compliance: Cms 285.179m/N
- BL Factor: BL 3.475
- Voice Coil Inductance: Le 0.21mH
- Cone Area: Sd 167mm2
- DC Resistance: Re 3.3 Ohms

MEASUREMENTS:
- Overall Diameter : 8.27″
- Overall Depth: 3.54″
- Front Mount Baffle Cutout: 7.05″
- Mounting Depth: 3.31″
- Motor Diameter: 3.94″