Alto Professional SXA28P Краткое руководство по эксплуатации - Страница 11
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SPECIFICATIONS
POWER SPECIFICATIONS
•
Power Rating (Passive): AES Standard
•
1600 W Peak / 800 W Program / 400 W Continuous
•
Bi-amp low: 1600 W Peak / 800 W Program / 400 W Continuous
•
Bi-amp high: 300 W Peak / 150 W Program / 75 W Continuous
ELECTRICAL SPECIFICATION
• Operating Frequency Range (-10 dB): 65 Hz - 20 kHz
• Frequency Response (-3 dB): 77 Hz - 18 kHz
• Maximum SPL @ 1m: 125 dB Peak (Passive Mode), 122 dB SPL Continuous
(Passive Mode)
• Coverage Horizontal: 100° nominal
• Coverage Vertical: 7.5° per enclosure
• Transducers (LF): 2 × 8" mid-bass, 2" high-power voice coil, ferrite
magnet, weather-resistant cone; impedance 16 Ω each.
• Transducers (HF): 2 × 1.4" titanium diaphragm, neodymium magnet, 1" exit;
impedance 16 Ω
• Crossover Modes: Passive or bi-amp with high-frequency external level
selector, used or far-field (-3 dB) or near-field (0 dB)
SYSTEM SENSITIVITY (1 W @ 1 m)
•
Passive: 97 dB SPL
•
Bi-Amp Low: 97 dB (2 device parallel)
•
Bi-Amp High: 107 dB (2 device parallel)
NOMINAL IMPEDANCE
Passive: 8 Ω
•
Bi-Amp Low: 8 Ω (2 device parallel)
•
Bi-Amp High: 8 Ω (2 device parallel)
•
GENERAL SPECIFICATIONS
• Suspension/Mounting: Integrated hardware for suspension in Line Array, dual
36 mm diameter pole socket, two handles
• Input Connector: Speakon NL4-type
• Thru Connector: Speakon NL4-type
DIMENSIONS (WxLxH)
• 10.7" x 24.4" x 16.7" (271.7 mm x 619.7 mm x 424.1 mm)
WEIGHT
• 48.1 lbs. (21.8 kg)
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