Technical specs and contents:

• 1 pr HD-5 5.25” cast mid woofers
• 1 pr EX-484 24dB 2-way crossovers
• 1 pr DRT-25 1” silk tweeter
• Power handling: 170 watt RMS @ High-pass 100Hz
• Frequency response: 65Hz-20.000Hz.
• Impedance: 4 Ohm
• Sensitivity:91.8dB
• Mounting depth 5.25” woofer 2.43”
• Flush and surface tweeter housings