Black Diamond DIA-525.2 5.25″ – 40w RMS Coaxial Speakers

Black Diamond DIA-525.2 5.25"

Black Diamond DIA-525.2 5.25″ – 40w RMS Coaxial Speakers


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The Black Diamond DIA-525.2 5.25″ coaxial speakers delivers an impressive 120W Max Power with 40W RMS 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, Removable Protective Cover Included. Upgrade from the stock door speakers that came with your car With the The Dia-525.2 line from Black Diamond you’ll get a sense on what you’ve been missing out on.

Black Diamond DIA-525.2 Specifications:
Nominal Diameter: 5.25″
Nominal Impedance: 4 ohms
RMS Power Handling: 40 Watts
MAX Power Handling: 120 Watts
Sensitivity (1w/1m): 83 dB
Frequency Response: 80Hz – 20KHz
Recommended HI Pass Crossover: 90Hz
Number of Speakers: 2-Way

Black Diamond DIA-525.2 Woofer Specifications:
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: 15 oz

Black Diamond DIA-525.2 Tweeter Specifications:
Nominal Diameter: 1″
Voice Coil Diameter: 0.85″
Diaphragm Material: PEI Dome
Magnet Material: Neodymium

Black Diamond DIA-525.2 Measurements:
Overall Diameter: 6″ (154mm)
Overall Depth: 2.75″ (70 mm)
Front Mount Baffle Cutout: 4.6″ (117mm)
Mounting Depth: 2.18″ (55.5mm)
Motor Diameter: 3.14″ (80mm)

We are proud to be an authorized Black Diamond dealer.

Additional information

Weight 7 lbs
Speaker Impedance

Speaker RMS Rating

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