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©American Audio® - www.americanaudio.us - Q-SD Instruction Manual Page 34
Q-SD TECHNICAL SPECIFICATIONS
Model: Q-SD 4 Channel Mixer/ SD Player
POWER SUPPLY: Dual Voltage:
AC 115v~60Hz/230v-50Hz, User Selectable
Single Voltage:
AC 100V, 50/60Hz (For Japan)
AC 110V, 60Hz (For Colombia)
AC 120V, 60Hz (For USA, and Canada)
AC 127V, 60Hz (For Mexico)
AC 220V, 50Hz (For Chile, and Argentina)
AC 220V, 60Hz (For Philippines, and Korea)
AC 230V, 50Hz (For Europe, U.K., New Zealand, South Africa,
and Singapore)
AC 240V, 50Hz (For Australia)
DIMENSIONS: 482.6mm (W) x 177mm (D) x 109.6mm (H)
WEIGHT: 8.27 Lbs. / 3.75Kgs.
CROSSFADER: Feather Fader Plus - Fader Start Control -
Low grounding impedance crossfader
POWER CONSUMPTION: 12W typical, 21W w/ full headphone output
HEADPHONE IMPEDANCE: 16~32 Ohms
OPERATING TEMPERATURE: 5 to 35 deg. C; Humidity: 25 to 85% RH
(non-condensing); Storage Temperature: -20 to 60 deg. C
Input Impedence & Sensitivity: (EQ Flat, Maximum Gain, Load = 100K OHM
LINE: 10K OHM / -14dBV (200mV)
AUX: 47K OHM / -14dBV (200mV)
PHONO: 47K OHM / -54dBV (2mV)
MICROPHONE: 10K OHM / -54dBV (2mV)
Output Impedence & Sensitivity
REC OUT (RCA): 2.2K OHM / -10dBV (316mV) +/-2dB
MASTER (UNBAL): 1K OHM /0dBV (1V) +/-2dB
MASTER (XLR): 600 OHM / +4dBm (1.23V) +/-2dB
ZONE: 1K OHM / 0dBV (1V) +/-2dB
PHONES: (LOAD=32 OHMS) 33 OHM / 0dBV (1V) +/-2dB (Cue Mixing At Center)
Frequency Response: (EQ Flat, Maximum Gain)
LINE/AUX: 20 - 20KHz +/-2dB
PHONO: 20 - 20KHz +2 /-3dB (RIAA)
MIC: 20 - 20KHz +2 /-3dB
THD - Total Harmonic Distortion: (EQ Flat, Maximum Gain, W/20KHz LPF):
LINE/AUX: LESS THAN 0.02% 20 - 20KHz
PHONO: LESS THAN 0.15% @ 1KHz (A-Weighted)
MIC: LESS THAN 0.2% @ 1KHz (A-Weighted)
Maximum Input: (1KHz Input, Master Output, THD=10%, EQ Flat, Maximum Gain)
LINE/AUX: MORE THAN +4dBV
PHONO: MORE THAN -36dBV
MIC: MORE THAN -36dBV
Maximum Output: (EQ FLAT, Master Output, THD=10%)
MASTER/ZONE: MORE THAN +18 dBV (8.0V)
PHONES: MORE THAN +3dBV (1.4V) Load=32 OHM
S/N Ratio: (Maximum Gain, EQ Flat, W/20KHz LPF, A-Weighted)
LINE/AUX: MORE THAN 90dB
PHONO: MORE THAN 66dB
MIC: MORE THAN 65dB
CROSS TALK: (Maximum Gain, EQ Flat, Master Output)
LINE, AUX, PHONO: MORE THAN 65dB @ 1KHz BETWEEN CHANNELS L & R