Diamond Audio MP652

Features:

• 250W RMS/500 MAX Power Handling
• Ferrite Strontium High Temp Magnet structure
• Heavy Duty Die-cast Aluminum Basket
• Advanced Voice Coil Heat Sink Design for Better Heat Dissipation
• 1.5 Single Layer High Temp Voice Coil with Black Coated Voice Coil former for Woofer
• 1.0 Single Layer High Temp Voice Coil with Black Coated Voice Coil former for Tweeter

Specifications:

• Frequency Response: 110Hz -18,000Hz
• High Sensitivity 101 dB 1W/1M
• 12dB Crossover
• Mounting Depth: 3.33 / 84.6mm
• Mounting Diameter: 5.73 / 145.5mm
• Speaker Size: 6.5
• RMS Power Rating: 250W RMS
• Max Power Rating: 500W MAX
• SPL (dB-MidBass): 94.5SPL (dB-Tweeter): 107Re ()[series]: 1.8
• Qms: 6.46 Qes: 0.51
• Qts 0.34
• Fs-Free Air Resonance (Hz): 120
• Vas (Liter): 4.3
• Cms (mm/N): 0.13
• Mms (g): 10.4
• Sd (cm): 134.8 BL (T*M):6.2
• Xmax – Inch(mm): 2
• Total Diameter: 6.52” (165.5mm)
• Mounting Diameter (inch/mm): 5.73” (145.5mm)
• Mounting Depth: 3.33” (91.6mm)
• Total Depth: 3.88” (98.6mm)Magnet Diameter (E)3.94” (100mm)

• UPC:
• Weight: 5
• Authorized Internet Dealer