Electro-Voice Interface D (Series I) specifications

Brand: Electro-Voice

• Type: 3 way, 3 driver loudspeaker system
• Frequency Response: 23Hz to 20kHz
• Sensitivity: 97dB
• Crossover frequency: 350, 3000Hz
• Impedance: 8Ω
• Power handling: 50W
• Recommended Amplifier: 1.5 to 500W
• Dimensions: 21-3/4 x 32 x 15-1/2"
• Weight: 114 lb
• Year: 1977
• Price: