Alcons ALC2, Руководство пользователя

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ALC2 User’s Manual. Rev. 01
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10. Specifications ________________________________________________
Input sensitivity for max RMS power @ 4 Ω __________________________________________________________________________ 1.4 Vrms / +5.2 dBu
Maximum input level __________________________________________________________________________________21 dBu
Input impedance ________________________________________________________________________________ 20 kOhm balanced
Input CMRR @ 1 kHz __________________________________________________________________________________ > 55 dB
Frequency response @ 50 W, 8 Ω __________________________________________________________________ <10 Hz – 20kHz -0.1 dB
_______________________________________________________________________________<10 Hz-55 kHz -3 dB
Gain ______________________________________________________________________________________ 32 dB / 40x
Channel separation @ 1 kHz __________________________________________________________________________________ >70 dB
@ 20 kHz _________________________________________________________________________________ >50 dB
THD+N @ 1 kHz, 50 W, 8 Ω ________________________________________________________________________<0.015 %
@ 20 kHz, 50 W, 8 Ω _________________________________________________________________________<0.2 %
SMPTE IMD @ 2 kHz – 10 kHz, 8 Ω _______________________________________________________________________<0.03 %
S/N ratio __________________________________________________________________________________ >108 dB A-wght
Noise floor __________________________________________________________________________________ <-70 dBu A-wght
Slew rate @ 8 Ω ___________________________________________________________________________________ >40 V/µs
Damping factor @ 1 kHz, 8 Ω ____________________________________________________________________________ >10.000:1
Stereo power @ 8 Ω RMS/Peak _____________________________________________________________________ 535 W / 620 W
@ 1 kHz, <0.5 % THD @ 4 Ω RMS/Peak ____________________________________________________________________ 850 W / 1000 W
@ 2 Ω RMS/Peak ___________________________________________________________________ 1120 W / 1440 W
Bridged mono power @ 16 Ω RMS/Peak __________________________________________________________________ 1070 W / 1240 W
@ 1 kHz, <0.5 % THD @ 8 Ω RMS/Peak ___________________________________________________________________ 1700 W / 2000 W
@ 4 Ω RMS/Peak ___________________________________________________________________ 2240 W / 2880 W
Mains supply voltage ____________________________________ 120 or 230 VAC @ 50-60 Hz, factory configured, stated at rear of amplifier
Current draw At power up @ 230 VAC_______________________________________________________________________ <40 A
idle _______________________________________________________________________________________ 75 VA
@ 1/8 of full power into 2 Ω __________________________________________________________________ 1100 VA
Weight ____________________________________________________________________________________ 21.0 kg / 46 lb
Housing _______________________________ 19 inch rack mount, 3 HU, 387 mm / 15.2 inch deep behind the mounting surface
Dimensions _________________________________________ 132x482x430 mm / 5.2x19x16.9 inch (hxwxd) including rack handles