Technical specs and contents:

• 1 pr HD-6  6.5” cast mid woofer
• 1 pr HD-4  4” cast mid woofer
• 1 pr EX-30 24dB 3-way crossover
• 1 pr DRT-25  1” silk tweeter
• Power handling: 250 watt RMS @
• High-pass 100Hz.
• Frequency response: 55Hz-20.000Hz.
• Impedance: 4 Ohm
• Sensitivity:92.6dB
• Mounting depth 6.5” 2/34” 4” 2.1”
• Flush and surface tweeter housings