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ZW11930 Analog Input Characteristics 0 dBu = 0.775 Vrms Input Jack Technical Specifications MIC/LINE Hi-Z MIC — LINE — XLR Actual Load Impedance For Use with Nominal 3 kΩ 50–600 Ω Mics CH 1–4 MIC — 1 kHz THD+N < 1% (CEA2006) 600 W + 600 W (4 Ω) 400 W + 400 W (8 Ω) Input to SPEAKERS MIC/LINE = LINE (CH1–4) 0.1% @ 10 W (40 Hz to 20 kHz) 0.04% @ 65 W (1 kHz) 0.02% @ +14 dBu (20 Hz to 20 kHz) 0.007% @ +20 dBu (1 kHz) Equivalent Input Noise -117 dBu Residual Output Noise -70 dBu (40 Hz to 20 kHz, STEREO MASTER LEVEL: min) Hum & Noise *2 (20 Hz to 20 kHz) Crosstalk (1 kHz) *3 Input channels -85 dB TOTAL: 12 channels Output channels 30 dB PAD Hi-Z (CH4) Supported HPF (CH1–3) 80 Hz, -12 dB/oct. Equalizer (EQ) HIGH: 10 kHz +15 dB / -15 dB (Shelving) MID: 2.5 kHz +15 dB / -15 dB (Peaking) LOW: 100 Hz +15 dB / -15 dB (Shelving) COMP (CH1–4) 1-knob COMP -33 dBu (17.3 mV) -5 dBu (436 mV) -20 dBu (77.5 mV) -3 dBu (548 mV) +25 dBu (13.8 V) -50 dBu (2.45 mV) -33 dBu (17.3 mV) -5 dBu (436 mV) -20 dBu (77.5 mV) -3 dBu (548 mV) +20 dBu (7.75 V) Combo jack *3 (Balanced) XLR-3-31 *5 (Balanced) Phone 10 kΩ 600 Ω Lines -20 dBu (77.5 mV) -3 dBu (548 mV) +25 dBu (13.8 V) Phone jack *4 (Unbalanced) XLR 3 kΩ 50–600 Ω Mics -60 dBu (0.775 mV) -43 dBu (5.48 mV) -15 dBu (138 mV) XLR-3-31 *5 (Balanced) 10 kΩ 600 Ω Lines -8 dBu (316 mV) +10 dBu (2.45 V) +25 dBu (13.8 V) RCA pin (Unbalanced) 10 kΩ 600 Ω Lines -8 dBu (316 mV) +10 dBu (2.45 V) +25 dBu (13.8 V) Stereo mini jack *6 (Unbalanced) — — — — Pin CH 11/12 Mini jack — — Phone jack *4 (Unbalanced) *1 Sensitivity is the lowest level that will produce an output of +4 dBu (1.228 V) or the nominal output level when the unit is set to maximum gain. (All level controls are at their maximum position.) *2 Level controls setting : Channel level controls are at their t position. Master level controls are at their maximum position. *3 1&Sleeve = GND, 2&Tip = HOT, 3&Ring = COLD *4 Tip = Signal, Sleeve = GND *5 1 = GND, 2 = HOT, 3 = COLD *6 Tip = LEFT, Ring = RIGHT, Sleeve = GND Analog Output Characteristics 0 dBu = 0.775 Vrms 0 dBV = 1.00 Vrms Output Jack Actual Source Impedance For Use with Nominal 24 programs STEREO OUT L, R 600 Ω Output Channel Function Feedback suppressor, Graphic equalizer, Speaker processor Phantom Power Voltage +48 V AUX SEND 1, 2 FOOT SW Effect mute on/off Protection Load Protection: DC-fault Amplifier Protection: Over heat protection, Over current protection, Integral power protection Power Supply Protection: Over heat protection, Over current protection REC OUT L, R Power Requirements AC 100-240 V, 50 Hz/60 Hz Power Consumption 45 W (Idle) / 250 W (1/8 Power) Dimensions (W × H × D) 465 mm × 308 mm × 325 mm (18.3" × 12.1" × 12.8") Net Weight 9.5 kg (20.9 lb) Included Accessory AC Power Cord (2.5 m), Owner’s Manual, Technical Specifications Optional Accessory Rack-mount brackets: RK-EMX7, Foot switch: FC5 Operating Temperature 0 to +40°C The contents of this manual apply to the latest specifications as of the publishing date. To obtain the latest manual, access the Yamaha website then download the manual file. Output level Connector Nominal Max. Before Clip 10 kΩ Lines +4 dBu (1.228 V) +20 dBu (7.75 V) Phone jack *1 (Impedance balanced) 600 Ω 10 kΩ Lines +4 dBu (1.228 V) +20 dBu (7.75 V) Phone jack *1 (Impedance balanced) 600 Ω 10 kΩ Lines -10 dBV (0.308 V) +18 dBV (7.75 V) RCA pin (Unbalanced) 2 × 12 points LED meter (-30, -25, -20, -15, -10, -6, -3, 0, +3, +6, +10, PEAK) SPX Algorithm *1 THD+N is measured with 22 kHz LPF *2 Noise is measured with A-weighting filter. *3 Crosstalk is measured with 1 kHz band pass filter. 1 -50 dBu (2.45 mV) Stereo: 1, AUX: 2 (Including FX) MIC/LINE (CH1–4) Level Meter Built-in Effect Mono (MIC/LINE): 8, Stereo (LINE): 4 SPEAKERS [A, B], AUX1 SEND, AUX2 SEND, STEREO OUT [L, R], REC OUT [L, R] Bus Input Channel Function -82 dBu (20 Hz to 20 kHz, STEREO MASTER LEVEL: min) +15 dBu (4.36 V) -15 dBu (138 mV) CH 9/10, 11/12 Total Harmonic Distortion *1 (THD+N) -13 dBu (173 mV) -43 dBu (5.48 mV) Input to STEREO OUT, AUX1 SEND, AUX2 SEND +0.5 dB/-1 dB (20 Hz to 20 kHz) -30 dBu (24.5 mV) -60 dBu (0.775 mV) CH 5/6, 7/8 +1 dB/-3 dB (40 Hz to 20 kHz) -15 dBu (138 mV) 50–600 Ω Mics ON XLR Refer to the nominal output level @ 1 kHz -43 dBu (5.48 mV) 3 kΩ Phone LINE Frequency Response -60 dBu (0.775 mV) Connector 1 MΩ — MIC 0 dBu = 0.775 Vrms, Output impedance of signal generator (Rs) = 150 Ω All level controls are at their maximum position if not specified. Output Power Max. Before Clip 10 kΩ Lines General Specifications 710 W + 710 W (4 Ω) 500 W + 500 W (8 Ω) Nominal Level (t Position) *2 600 Ω Lines LINE 1 kHz THD+N < 10% (CEA2006) Sensitivity *1 8 kΩ Phone CH 4 (Hi-Z) Input Level *1 Tip = HOT, Ring = COLD, Sleeve = GND Speaker Output Characteristics Output level Output Jack Actual Source Impedance SPEAKERS A, B < 0.1 Ω *1 1+ = Positive, 1- = Negative *2 Tip = Positive, Sleeve = Negative For Use with Nominal 1 kHz THD+N < 1% (CEA2006) 1 kHz THD+N < 10% (CEA2006) Connector 4 Ω Speakers 8 Ω Speakers 600 W 710 W 400 W 500 W Neutrik speakON ® NL4 *1 Phone jack *2  +48V STEREO L (non MUTE) STEREO R (non MUTE) AUX1 (non MUTE) STEREO L STEREO R AUX1 AUX2/FX Block and Level Diagrams PHANTOM +48V CH INPUT Signal indicator CH1–3 MIC (XLR) -60dBu (SW:MIC)– -30dBu (SW:LINE) AUX1 REC OUT L [-10dBV] AUX2/FX REC OUT R HPF COMP HPF 80Hz Digital Audio Section LEVEL MIC LINE CH INPUT [-10dBV] 3-Stage EQ COMP MID HA HIGH -10dB LOW LINE (PHONE) -50dBu (SW:MIC)– -20dBu (SW:LINE) CH4 FEEDBACK SUPPRESSOR Signal indicator STEREO LEVEL PROTECTION CHA CHB STEREO AUX1 MIC (XLR) -60dBu (SW:MIC)– -30dBu (SW:LINE) LIMIT CHA CHB AMPLIFIER MODE L+R/AUX1 AUX2/FX MIC LINE COMP 3-Stage EQ AD HIGH MID LOW LEVEL Hi-Z AD POWER AMP DA SPEAKERS A LIMITER COMP SPEAKER PROCESSOR HA BASS BOOST -10dB GRAPHIC EQUALIZER Hi-Z FEEDBACK SUPPRESSOR LINE (PHONE) -50dBu (SW:MIC)– -20dBu (SW:LINE) L/L+R DA POWER AMP ST CH INPUT CH5/6, 7/8 SPEAKERS B MIC [-60dBu] Signal indicator SUM LINE L/MONO [-20dBu] AUX2/FX HIGH MID LOW HA R/AUX1 AUX1 3-Stage EQ PEAK +10 +6 +3 0 -3 -6 -10 -15 -20 -25 -30 STEREO SUM LINE R [-20dBu] LCD Display 3-Stage EQ AUX1 AUX2 LEVEL GEQ ACCESS MENU CONTROL ST CH INPUT CH9/10, 11/12 Signal indicator LINE L [-8dBu] SUM AUX1 AUX2/FX HIGH MID LOW HA L AUX1 R AUX2 MIC [-60dBu] 3-Stage EQ DA BA STEREO OUT L/MONO [+4dBu] SUM Only CH11/12 (CH9/10:bypass) 3-Stage EQ AUX1 LEVEL LEVEL DA BA STEREO OUT R Digital EFFECT [+4dBu] PARAMETER Signal indicator PROGRAM LINE R [-8dBu] AD AUX1 FEEDBACK SUPPRESSOR FX ON AD IN L DA R DA DA GRAPHIC EQUALIZER BA AUX1 SEND [+4dBu] AD FEEDBACK SUPPRESSOR DSP DA GRAPHIC EQUALIZER BA AUX2 SEND [+4dBu] FOOT SWITCH STANDBY FX RTN LEVEL AUX2 LEVEL SPEAKERS Maximum Level: [400W@8Ω (+37.3dBu)] [600W@4Ω (+36dBu)] +40dBu +30dBu Maximum Input Level: [+25dBu] Maximum Input Level (PHONE): [+25dBu] Maximum Input Level: [+25dBu] Clipping Level: [+20dBu] Clipping Level: [+20dBu] Clipping Level: [+18dBV] Clipping Level: [+20dBu] +20dBu +10dBu Maximum Input Level (XLR): [+15dBu] Maximum Input Level: [+15dBu] Clipping Level: [+3dBu] 0dBu -10dBu -20dBu -30dBu -40dBu -50dBu -60dBu ST CH INPUT LINE: [-8dBu] CH INPUT LINE (PHONE): [-20dBu] @MIC/LINE=LINE ST CH INPUT LINE: [-20dBu] STEREO L/R AUX2/FX (CH1–4) AUX2/FX (CH5/6–11/12) CH INPUT MIC (XLR) [-30dBu] @MIC/LINE=LINE AUX1 (CH1–4) AUX1 (CH5/6–11/12) REC OUT: [-10dBV] +40dBu +30dBu +20dBu STEREO OUT: [+4dBu] AUX1, AUX2 SEND: [+4dBu] +10dBu 0dBu -10dBu -20dBu -30dBu -40dBu CH INPUT LINE (PHONE): [-50dBu] @MIC/LINE=MIC CH INPUT MIC (XLR): [-60dBu] @MIC/LINE=MIC Clipping Level: [+8dBu] SPEAKERS: [150W@4Ω (+30dBu)] -50dBu ST CH INPUT MIC: [-60dBu] -60dBu CH INPUT ST CH INPUT (MIC) ST CH INPUT (LINE) ST CH INPUT (LINE) CH1– 4 CH5/6–11/12 CH5/6, 7/8 CH9/10, 11/12 Manual Development Group © 2016 Yamaha Corporation Published 05/2016 POSG-A1 Printed in Malaysia 2