American Audio Mixer QSpand Pro User Manual
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©American Audio® - www.americanaudio.us - Q-SPAND PRO Instruction Manual Page 21
TECHNICAL SPECIFICATIONS
Model: Q-SPAND PRO 4 Channel Mixer Dual Voltage:
POWER SUPPLY:
AC 115v~60Hz/230v-50Hz, User Selectable
Single Voltage:
AC 100V, 50Hz (For Japan)
AC 110V, 60Hz (For Colombia)
AC 120V, 60Hz (For USA,
and Canada)
AC 127V, 60Hz (For Mexic
o)
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, 50H
z (For Australia)
DIMENSIONS: 482.6mm (W) x 177mm (D) x 109.6mm (H)
WEIGHT:
8.37 Lbs. / 3.8Kgs.
CROSSFADER: Feather Fader Plus - VCA detecting fader start control -
Low grounding impedance crossfader
POWER CONSUMPTION: 21W typical, 31W w/ full headphone output
HEADPHONE IMPEDANCE: 16 Ohms
OPERATING TEMPERATURE: 5 to 35 deg. C; Humidity: 25 to 85% RH
(non-condensing); Storage Temperature: -20 to 60 deg. C
Input Sensitivity (Level/Impedence): Note: 0dBV output, load = 100K OHM
LINE:
10K OHM / -14dBV (200mV) +/-2dB
AUX: 47K OHM / -14dBV (200mV) +/-2dB
PHONO: 47K OHM / -54dBV (2mV) +/-2dB
MICROPHONE 1, 3: 2.2K OHM / -54dBV (2mV) +/-2dB
MICROPHONE 2: 2.2K OHM / -60dBV (1mV) +/-2dB
Output Sensitivity (Level/Impedence): Note: 0dBV=1Vrms
MASTER:
520 OHM
ZONE:
1K OHM / 0dBV (1V) +/-2dB
MASTER OUT (XLR): 600 OHM / 2.21dBm (1V) +/-2dB
REC OUT (RCA): 2.2K OHM / -10dBV (316mV) +/-2dB
PHONES: (LOAD=32 OHMS) 33 OHM / 0dBV (1V) +/-2dB
Maximum Output: (LOAD = 47K, THD = 1%)
MASTER/ZONE: MORE THAN +18 dBV (8.0V)
PHONES: (LOAD=32 ohms) MORE THAN +4dBV (1.6V)
CHANNEL BALANCE: WITHIN 3dB
Frequency Response: (Master Output, EQ Flat, Assign Off, SRS Off)
LINE/AUX: 20 - 20KHz +/-2dB
PHONO: 20 - 20KHz +2 /-3dB (RIAA)
MICROPHONE: 20 - 20KHz +2 /-3dB
Noise: (maximum output) JIS-A weighted
LINE/AUX: LESS THAN -90dBV (VCA OFF)
LESS THAN -82dBV (VCA ON)
PHONO: LESS THAN -65dBV
MIC 1,3: LESS THAN -64dBV
MIC 2: LESS THAN -60dBV
THD - Total Harmonic Distortion: (MASTER = 0dBV OUTPUT, w/ 20KHz LPF):LINE: LESS THAN 0.02% 20 - 20KHz
CROSS TALK:
(MASTER = 0dBV OUTPUT)
LINE:
MORE THAN 65dB AT 1KHz BETWEEN L AND R
MORE THAN 70dB AT 1KHz BETWEEN CHANNELS
Channel Equalizer:
BASS: +12 +/-2dB at 70Hz
TECHNICAL SPECIFICATIONS
©American Audio® - www.americanaudio.us - Q-SPAND PRO Instruction Manual Page 22
Below -23dB at 70Hz
MID: +12 +/-2dB at 1KHz
Below -23dB at 1KHz
TREBLE: +12 +/-2dB at 13KHz
-14 +/-3dB at 13KHz
Microphone Equalizer:
BASS: +12 +/-2dB at 100Hz, -22 +/-3dB at 100Hz
TREBLE: +12 +/-2dB at 10KHz, -15 +/-3dB at 10KHz
TALKOVER: - 14 dB +/- 2dB
SRS Gain (Line -24dBV input, maximum gain, trubass and width at maximum position)
TRUBASS:
+14.5 +/-4dB at 100Hz
3D ST: +8.5 +/-4dB at 100Hz (Single L or R input)
W oW: +15.5 +/-4dB at 100 & 10KHz (Single L or R input)
SRS Output Noise (A-Weighted, Master Fader min.)
TRUBASS:
LESS THAN -66dBV (Trubass vr max)
3D ST:
LESS THAN -80dBV (Width vr max)
WoW:
LESS THAN -65dBV (All vr max)
Fader Kill:
CHANNEL FADER: MORE THAN 80dB at 1KHz
CROSSFADER: MORE THAN 80dB at 1KHz
SRS, WOW and the symbol are trademarks of SRS Labs, Inc. SRS technology is incorporated under license from SRS Labs, Inc. ©American Audio® World Headquarters: 4295 Charter Street Los Angeles, CA 90058 USA Tel: 323-582-3322 Fax: 323-582-3311 Web: www.americanaudio.us E-mail: [email protected]