audiophony Acute-12/Amp Manual do utilizador - Página 13
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6 - 2 ACUTE-12
MAIN CHARACTERISTICS
• Frequency response: (-3dB) 50 Hz - 18 kHz
• Frequency range(-10dB) : 40 Hz - 20 kHz
• Impedance: 8 Ohms
• Sensitivity: 98 dB
• Power handling (Program) : 300 W
• Power handling (Max.) : 1200 W
• SPL Max. Peak @1 m : 129 dB
• SPL Max. (Long term) @1 m : 123 dB
• Cut-off frequency: 2 kHz
• Horizontal dispersion: 80°
• Vertical dispersion: 60°
• Output connectors: Speakon NL-4 x 2
• Operating temperature: -10 C to 55°
TRANSDUCERS
Subwoofer
• Diameter: 12" / 300 mm
• Coil diameter: 3" / 75 mm
• Frequency response: 45 Hz - 3 kHz
• Sensitivity (1W@1M): 98 dB
• Nominal impedance: 8 Ohms
• Power handling: 300 W
6 - 3 ACUTE-12/AMP
MAIN CHARACTERISTICS
• Frequency response: (-3dB) 50 Hz - 18 kHz
• Frequency range(-10dB) : 40 Hz - 20 kHz
• SPL Max. Peak @1 m : 127 dB
• SPL Max. (Long term) @1 m : 124 dB
• Filter: Linkwitz-Riley - 24 dB/Oct @ 2,2 KHz
• Horizontal dispersion: 80°
• Vertical dispersion: 60°
AUDIO CHARACTERISTICS
• Input: Balanced
• Input impedance: 22 KOhms
• Sensitivity:
- Line: 0dBu
- Mic: -32 dBu
• Max input level: +18 dBu
• High-pass filter: 30 Hz - second-order
• Operating temperature: -10 C to 45°
AMPLIFIERS
LF amplifier
• Power output: 300 W
• Harmonic distortion: < 0,1%
• Cooling system: Convection
• Amplification : Class G
Tweeter
• Membrane diameter: 1.75" / 44,5 mm
• Membrane material: Titanium
• Frequency response: 1 kHz - 20 kHz
• Sensitivity (1W@1M): 106 dB
• Nominal impedance: 8 Ohms
• Power handling: 50 W
PHYSICAL CHARACTERISTICS
• Height: 615 mm
• Width: 416 mm
• Depth: 356 mm
• Net weight: 21 kg
HF amplifier
• Power output: 50 W
• Harmonic distortion: < 0,1%
• Cooling system: Convection
• Amplification: Class AB
TRANSDUCERS
Subwoofer
• Diameter: 12" / 300 mm
• Coil diameter: 3" / 75 mm
• Frequency response: 45 Hz - 3 kHz
• Sensitivity (1W@1M): 98 dB
• Nominal impedance: 4 Ohms
• Handling power: 300 W
Tweeter
• Membrane diameter: 1.75" / 44,5 mm
• Membrane material: Titanium
• Frequency response: 1 kHz - 20 kHz
• Sensitivity (1W@1M): 106 dB
• Nominal impedance: 8 Ohms
• Power handling: 50 W
PHYSICAL CHARACTERISTICS
• Height: 615 mm
• Width: 416 mm
• Depth: 356 mm
• Net weight: 25 kg
ENGLISH
Page 13