Mackie C300z Passive Speaker (Black) Standard
“Frequency response: (-3db): 55Hz-18kHz . Frequency range (-10 db): 45Hz-20kHz . Maximum spl long-term @ 1m: 123dB. Low-frequency crossover type: 24dB/octave, time offset corrected . High-frequency crossover type: 24dB/octave . Crossover frequency: 1800Hz. Audio. Input Type: Speakon-style NL4 jack, 1/4″” TS phone jack . Input Impedance: 8 ohms . Power Handling: rms: 300 watts, music: 500 watts, peak: 750 watts . Operating Temperature Range: -10°C to 45°C (14deg;F to 113deg;F) . Transducer Specifications . Low-Frequency Transducer . Diameter: 12″”/300mm . Voice Coil Diameter: 3.0″”/75mm . Sensitivity: (1W@1m) 98dB . Nominal Impedance: 8 ohms . Power Handling: 300 watts . Frequency Range: 50Hz – 3000Hz. High-Frequency Driver and Horn. Diaphragm Diameter 1.75″”/44.5mm . Exit Throat Diameter 1″”/24.5mm . Diaphragm Material Titanium . Sensitivity (1W@1m): 106dB . Nominal Impedance: 8 ohms . Power Handling:”
Mackie C300z Passive Speaker (Black) Standard