DIA-57.2 | 5x7" 50 WATT RMS COAXIAL CAR SPEAKERS - PAIR

Pair of Black Diamond 5x7" Coaxial Speaker 2 Way 4-Ohm 150 Watts

The Black Diamond Limited Edition Coaxial Speakers deliver class, sophistication, and power. Black Diamond DIA-57.2 5x7" 2 Way 4 Ohm speaker requiring 50W RMS and 150W MAX Power Handling that gives amazing sound from low to extremely high volume. Excellent Low and High Frequencies 2-In-1 speaker that gives you the full spectrum. Paper cone woofers highlight the lows while the Mylar tweeters bring out the mids and the highs. High-End Technology, this series sets itself apart by using the highest quality control and raw materials available.

This listing includes:
(1) Pair Black Diamond 5x7" Coaxial Door Speakers DIA-57.2

SPECIFICATIONS:
Nominal Diameter: 5x7" 
Nominal Impedance: 4 Ohms
RMS Power Handling: 50 Watts 
MAX Power Handling: 150 Watts 
Sensitivity (1w/1m): 87dB 
Frequency Response: 40Hz -20KHz 
Recommended HI Pass Crossover: 70Hz 
Number of Speakers: 2-Way 

WOOFER SPECIFICATIONS:
Voice Coil Diameter: 1" 
Voice Coil Former Material: ASV
Winding Material: PE 
Cone Material: PPI 
Surround Material: Rubber 
Basket Material: Steel 
Magnet Material: Ferrite 
Magnet Weight: 12.6 oz 

THIELE & SMALL SPECIFICATIONS:
Equivalent Volume: Vas 10.7L 
Free Air Resonance: Fs 75Hz 
Mechanical Factor: Qms 4.206
Electrical Factor: Qes 1.584
Total Factor: Qts 1.151

TWEETER SPECIFICATIONS:
Nominal Diameter: 1" 
Voice Coil Diameter: 0.85" 
Voice Coil Former Material: KSV 
Winding Material: PE 
Diaphragm Material: PEI Dome 
Magnet Material: Neodymium 

MEASUREMENTS:
Overall Diameter: 7.67x5.51" (195x140mm) 
Overall Depth: 2.59" (66 mm) 
Front Mount Baffle Cutout: 7x5" (180x128mm) 
Mounting Depth: 2.24" (57mm) 
Motor Diameter: 3.3" (84mm)