Powerful 4x6" Coaxial Upgrade - Upgrade your factory car speakers with the Black Diamond DIA-46.2, a 4x6" 2-way coaxial pair engineered to deliver fuller, richer sound in any vehicle. Perfect for door panels, dashboards, or OEM replacement Strong Performance with Deep & Clear Audio - Experience clean, dynamic sound with 30W RMS and up to 90W max power handling per speaker, giving you louder, clearer music across all volume levels without distortion Full-Range Sound Reproduction - Enjoy balanced audio with a paper cone woofer for enhanced lows and a Mylar tweeter for crisp mids and highs. Ideal for music lovers who want a complete full-range listening experience Durable Components Built to Last - Constructed with high-quality materials and reliable engineering, these speakers deliver long-lasting performance, making them a dependable upgrade for any car audio system Easy Drop-In Installation - Designed for hassle-free installation, the DIA-46.2 fits most 4x6" factory locations with ease, perfect for beginners and installers. Simply mount, connect, and enjoy a dramatic improvement in sound Black Diamond DIA-46.2 4x6 Inches 2-Way Coaxial Speaker

Upgrade your car’s audio system with the Black Diamond DIA-46.2 4x6" 2-Way Coaxial Speakers. Built for performance and durability, these speakers deliver clear mids and crisp highs in a compact size that fits most vehicles.

With a 4-ohm impedance and 30W RMS / 90W Max power handling, they provide reliable sound output without distortion. The woofer features an IMPP cone with rubber surround and a ferrite magnet, ensuring durability and deep sound response. The 1" PEI Dome tweeter powered by a neodymium magnet adds precision to the high frequencies.

These speakers are designed with a steel basket for strength, a sensitivity of 85 dB, and a frequency response of 100Hz – 20KHz, making them a perfect balance between performance and efficiency.

Specifications:
- Nominal Diameter: 4"
- Nominal Impedance: 4 Ohms
- RMS Power Handling: 30 Watts
- Max Power Handling: 90 Watts
- Sensitivity (1w/1m): 85 dB
- Frequency Response: 100Hz - 20KHz
- Recommended Hi Pass Crossover: 120Hz
- Number of Ways: 2-Way
- Single or Pair: Pair
- Grill Included: Yes

Woofer:
- Voice Coil Diameter: 0.78" / 19.8mm
- Voice Coil Former Material: KSV
- Winding Material: PE
- Cone Material: IMPP
- Surround Material: Rubber
- Basket Material: Steel
- Basket Finish: Black
- Magnet Material: Ferrite
- Magnet Weight: 5.3 oz

Thiele & Small Parameters:
- Equivalent Volume (Vas): 5.44L
- Free Air Resonance (Fs): 104.27 Hz
- Mechanical Factor (Qms): 5.292
- Electrical Factor (Qes): 2.951
- Total Factor (Qts): 1.894

Tweeter:
- Nominal Diameter: 1" / 25.4mm
- Voice Coil Diameter: 0.78" / 19.8mm
- Voice Coil Former Material: KSV
- Winding Material: PE
- Diaphragm Material: PEI Dome
- Magnet Material: Neodymium

Measurement:
- Overall Diameter: 3.81"x6" / 97x153 mm
- Overall Depth: 2.28" / 58 mm
- Front Mount Baffle Cutout: 3.54"x5.66" / 90x144 mm
- Mounting Depth: 1.69" / 43 mm
- Motor Diameter: 2.71" / 69 mm