QSC MHV-1090F, User Manual

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Specifications
MHV-1090F
Frequency Range 250 Hz – 22 kHz
Maximum Output (full space / watt / 1 meter) Mid-frequency 135.5 dB SPL
High-frequency/very high-frequency 137 dB SPL
Impedance 8
Ω
nominal, mid-frequency and high/very high-frequency
Maximum Input Power (AES method, 2 hrs) Mid-frequency 275 watts
High/very high-frequency 230 watts (calculated, sum of high and very high-frequency
individual ratings)
Sensitivity (watt / 1 meter) Mid-frequency 105 SPL
High/very high-frequency 110 dB SPL
Crossover Frequencies Mid-frequency 250 Hz or higher, high/very high-frequency 1.7 kHz, at least 24 dB/octave
Crossover Network High-frequency to very high-frequency crossover at 7 kHz, 12 dB per octave, DC blocking
capacitors for driver protection
Transducers Mid-frequency: 10" high-efficiency mid-range, phase-ring loaded
High-frequency: 1.5" exit, 3.5" voice coil polyester diaphragm coaxial compression driver
Very High-frequency: 1.5"exit, 1.75" voice coil polyester diaphragm coaxial compression driver
Nominal Coverage 90° horizontal x +20° to -30° vertical (50° total)
Di 9 dB (400 – 16k Hz average)
Q 8 (400 – 16k Hz average)
Connectors Neutrik Speakon™ NL4. MF 1+, 1-; HF/VHF 2+, 2-
Enclosure Heavily braced 15 mm tour-grade plywood with 16 M10 load-rated attachment points
Dimensions (HWD) 40" x 31.5" x 19" (1016 mm x 800.1 mm x 482.6 mm)
Weight – Net / Shipping 121 lb (54.8 kg) / 132 lb (59.7 kg)