Black Diamond Dia-CM8.4B 8” Mid-Range Loudspeakers with Bullet – 140W Max / 70W RMS, 4-Ohm, 1.2” Voice Coil, High Efficiency Pro Audio Mids for Car & Truck Sound System (Pair)

Black Diamond DIA-CM8.4B The Black Diamond series was designed to be the go to speaker for your high powered pro audio options. The DIA-CM8.4B is a great all around pro audio midrange speaker with a huge frequency range. Playing as low as 80hz and screaming all the way up to 10khz this speaker will be sure to hit all the spine tingling notes you want to emphasize. The 21.6 oz magnet houses a 70w rms and 140w max 1.2 inch high strength voice coil for great heat dissipation and long lasting life. Integrated into the speaker itself is a high volume bullet resonator that gives this brute it's insane range. It amplifies higher frequencies to give this speaker a larger range.Model: DIA-CM8.4B Type: Midrange Loudspeaker Size: 8 " RMS Power: 70W MAX Power: 140W Frequency Response: 80Hz - 10KHz Impedance: 4 Ohm Sensitivity: 94.6dB Materials Surround: Cloth Surround Frame: Black Stamp Steel Basket Cone: Black Paper Woofer Cone Magnet: Ceramic Voice Coil Wire: KSV Diameters Voice Coil Size: 1.5" Magnet Size: 21.64 oz Mounting Depth: 3.31" (84mm) Cut-Out Dimensions: 7.06" (179mm)

• MIDRANGE THAT DOMINATES THE SOUND SPECTRUM – Experience clean, powerful mid frequencies that bring vocals, guitars, and instruments to life. Perfect for crisp, detailed audio that cuts through any setup.
• IMPRESSIVE POWER WITH ZERO COMPROMISE – Delivering 140W Max and 70W RMS at 4 ohms, these 8-inch mids provide outstanding loudness, clarity, and control—ideal for daily drivers or full competition systems.
• BUILT FOR HIGH PERFORMANCE – Engineered with a strong 14.4oz magnet and a durable 1.2" high-strength voice coil, ensuring superior power handling and long-lasting performance even at high volume levels.
• BULLET RESONATOR FOR EXTENDED RANGE – Features an integrated bullet tweeter-style resonator that enhances upper mid frequencies while maintaining smooth midrange response for a balanced, full-bodied sound.
• EXCLUSIVE BLACK DIAMOND QUALITY – Designed for maximum efficiency with high-performance coils, these speakers deliver reliable sound output that hits harder, plays louder, and stays cleaner than stock speakers.