Tính năng kỹ thuật: Power Source 220 - 230 V AC, 50/60 Hz Rated Output 240 W Power/Current Consumption 532 W (rated output), 220 W (EN60065), under 60 mA (when power switch is OFF) Frequency Response 50 - 20,000 Hz (±3 dB) Distortion Under 2% at 1 kHz, rated power Input MIC 1 - 6: -60 dB*, 600 Ω, electronically-balanced, combined type of XLR-3-31 equivalent and phone jack AUX 1 - 2: -20 dB*, 600 Ω, electronically-balanced, combined type of XLR-3-31 equivalent and phone jack (Either MIC 5 or AUX 1, and either MIC 6 or AUX 2 selectable) AUX 3 - 4: -20 dB*, 10 kΩ, unbalanced, RCA pin jack AUX 5: -20 dB*, 10 kΩ, unbalanced, combined type of XLR-3-31 equivalent and phone jack PWR AMP IN: 0 dB*, 600 Ω, unbalanced, RCA pin jack (An equalizer or other signal processor connectable between LINE OUT and PWR AMP IN terminals) Output REC: 0 dB*, 600 Ω, unbalanced, RCA pin jack LINE: 0 dB*, 600 Ω, unbalanced, RCA pin jack SPEAKER SELECTOR: 2 zone, high impedance (100 V line/42 Ω), individual selector key, M4 screw terminal DIRECT SPEAKER OUT: High impedance (100 V line/42 Ω), M4 screw terminal Low impedance (4 - 16 Ω), M4 screw terminal (Both Low and High impedance terminals cannot be used at the same time.) Phantom Power ON or OFF for each MIC1 - 6 with switch setting S/N Ratio (Band Pass : 20 - 20,000 Hz) Over 100 dB (Master volume: min) Over 76 dB (Master volume: max) Over 60 dB (MIC 1 - MIC 4) Over 53 dB (MIC 5, MIC 6) Over 76 dB (AUX 1 - AUX 5) Tone Control Bass: ±10 dB at 100 Hz, Treble: ±10 dB at 10 kHz Control Input REMOTE VOLUME: M3 screw terminal POWER REMOTE: No-voltage make contact input, open voltage: 28 V DC (when the unit's power is OFF), short-circuit: under 10 mA, M3 screw terminal Indicator 5 point LED output level meter, Power indicator LED, Zone indicator LED Operating Temperature -10℃ to +40℃ Finish Panel: ABS resin, black, hair line Case: Steel plate, black Dimensions 420 (W) × 107.7 (H) × 367 (D) mm Weight 13.5 kg Accessory Power cord ……1, Terminal block cover ……1, Terminal block cover mounting screw ……2 Option Rack mounting bracket: MB-25B Volume control cover: YA-920