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Technical Specifi cations - Model: Q-221, 2 Channel Audio Mixer.
POWER SUPPLY: AC 115/230V, 50/60Hz (Selectable)
DIMENSIONS: 254 (W) * 308 (D) * 102.5 (H) mm
WEIGHT: 5.5 Lbs./2.8Kgs
CROSSFADER: Optical detecting fader start control -
Low Residue Resistanced Crossfader.
POWER CONSUMPTION: 9 Watts Typical
HEADPHONE IMPEDANCE: 16 Ohms
ENVIRONMENTAL CONDITION: 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): LOAD=47K OHM
LINE: -14dBV /13K OHM ±3dB
PHONO: -50dBV /47K OHM ±3dB
AUX: -14dBV /47K OHM ±3dB
MICROPHONE: -54dBV /3K OHM ±3dB
Output Sensitivity (Level/Impedence): Note: 0dBV=1Vrms
ITEM: 0dBV OUTPUT
MASTER OUT (RCA): 0dBV /560 OHM
REC OUT (RCA): -10dBV /1K OHM ±3dB
PHONES (LOAD=32 OHMS): -2dBV /33 OHM ±3dB
Maximum Output (Load = 47K, THD = 5%)
MASTER (RCA): MORE THAN 18dBV (8V)
PHONES (Load=32 ohms): MORE THAN 5dBV (1.8V)
CHANNEL BALANCE: Within 3dB
Frequency Response:
LINE: 20Hz - 20KHz, ± 2dB
PHONO: 20Hz - 20KHz, +2,-3dB (RIAA)
AUX: 20Hz - 20KHz, ±2dB
MICROPHONE: 20Hz - 20KHz, +2,-3dB
Output Noise (IEC-A WEIGHTED):
LINE/AUX: LESS THAN -75dBV
PHONO: LESS THAN -65dBV
MIC: LESS THAN -55dBV
THD - Total Harmonic Distortion (1Khz, 0dBV Output):
MASTER OUTPUT (LOAD = 47K OHMS): LESS THAN 0.2%
PHONO: (LOAD = 32 OHMS): LESS THAN 0.3%
CROSS TALK: < 40dB @1Khz between left and right channels
Channel Equalizer:
LOW: +12 / -22 / ±3dB AT 70Hz
TREBLE: +12 / -17 / ±3dB AT 13KHz
Components and parts are subject to change for improvements within the range of the specifi cations.
Q-221™ Specifications
©American Audio® - www.americandj.com - Q-221™ Instruction Manual Page 13