- Textured Copolymer Cones
- Extended Life Foam Surrounds
- Heavy Gauge Proprietary Frames
- Flat Progressive Spider
- Extended Pole Motor Design
- Rubber Boot Magnet Protector
- Aluminum Dome Tweeters with Ferro Fluid Cooling
- Model Specific Crossovers
- Shallow Mount
- Power Handling NOM/MAX: 25/50 Watts
- Sensitivity (2.83V/1m): 89.5 dB SPL
- Frequency Response: 80-20,000 Hz
- Mounting Depth: 1.8 inches
- Mounting Diameter: 3.9 inches
D342i - Diamond Audio 4" Coaxial Speakers D 342 i
D-342-i