Skip to product information
1 of 9


Pair of Black Diamond 6x9" Coaxial Speaker 3 Way 4-Ohm 180 Watts

Regular price $41.59 USD
Regular price $51.99 USD Sale price $41.59 USD

If You Want Free Stuff You Must Follow Us Online!

Pair of Black Diamond 6x9" Coaxial Speaker 3 Way 4-Ohm 180 Watts

This pair of 3-Way coaxial 6x9" Car Speakers combo is designed for the fullest range of frequencies producing fulfilling rich sound. High quality construction stereo speakers using only the best parts for an entry level price. Very precise acoustical accuracy for amazing sound quality on your car radio. The DIA-69.3 delivers an impressive 180W Max Power with 90W RMS per speaker, enough to tackle a full range of audio without leaving a huge hole in your wallet! Black Diamond has designed the perfect speaker that combines a midrange and a tweeter giving you a great balance and value in one efficient package. Upgrade from the stock door speakers that came with your car with the DIA-69.3 line from Black Diamond, you'll get a sense on what you've been missing out on.

This listing includes:
(1) Pair Black Diamond 6x9" Coaxial Door Speakers DIA-69.3

Nominal Diameter: 6x9"
Nominal Impedance: 4 ohms
MAX Power Handling: 180 Watts
RMS Power Handling: 90 Watts 
Sensitivity (1w/1m): 90.5 dB 
Frequency Response: 35Hz -20KHz 
Recommended HI Pass Crossover: 60Hz
Number of Speakers: 2 (3-Way)

Voice Coil Diameter: 1" 
Voice Coil Former Material: KSV 
Winding Material: PE 
Cone Material: IMPP
Surround Material: Rubber 
Basket Material: Steel 
Magnet Material: Ferrite 
Magnet Weight: 20 oz 

Equivalent Volume: Vas 21.965L 
Free Air Resonance: Fs 58Hz 
Mechanical Factor: Qms 4.425
Electrical Factor: Qes 1.386
Total Factor: Qts 1.056

Nominal Diameter: Tw1: 1.75" / Tw2: 1"
Voice Coil Diameter: Tw1: 0.8" / Tw2: 0.5"
Diaphragm Material: PEI
Magnet Material: Ferrite
Magnet Weight: 1.54 oz

Overall Diameter: 7.6" x 10.4" (193mm x 266mm)
Front Mount Baffle Cutout: 5.8" x 8.7" (149mm x 222mm)
Mounting Depth: 3.2" (82mm)
Overall Depth: 4" (103mm)
Motor Diameter: 3.9" (99mm)