Signal-to-Noise Ratio (A-weighted) 105dBdBPower Requirement 100V to 240VAC, 50Hz to 60Hz
Power Consumption 450W
Cooling Continuous speed controlled Fans
Height 164.5mm (6.48")
Width 510.5mm (20.1")
Depth 571.5mm (22.5")
Weight Net 14kg (30.86 lbs)
Auxiliarys (MON, FX, AUX) 2 Pre, 2 Post, 2 Pre/Post switchable
Channels 6
CMRR, MIC input, 1 kHz >80dB
Digital Audio Interface Channels: 4 In / 4 Out; AD/DA Conversion: 24-bit; Sampling Rate: 44.1 / 48 / 88.2 / 96kHz; PC Interface: USB2.0, Female Type B; Peak Display: 6 dB before Clip
Displays 128 x 64 pixels, OLED
Effects Type: Dual stereo 24/48-bit multi effects processors; Effects presets: 100 Factory + 20 User, Tap-Delay; Remote control: Footswitch, MIDI
Equalization LO Shelving: ±15dB / 60Hz; MID Peaking, mono inputs: ±15dB / 100Hz to 8kHz; MID Peaking, stereo inputs: ±12 dB / 2.4 kHz; HI Shelving: ±15 dB / 12 kHz; Master EQ 11-band (63, 125, 250, 400, 630, 1k, 1.6k, 2.5k, 4k, 6.3k, 12kHz): ±10dB/Q = 1.5 to
Equivalent Input Noise, MIC input, A-weighted, 150 ohms -130dBu
Filter LO-CUT, mono inputs: f=80Hz, 18dB/oct.; VOICE FILTER, mono inputs: switchable; FEEDBACK FILTER, MON ½: 70Hz to 7kHz, Notch, -9dB; Speaker Processing: LPN, switchable
IMD-SMPTE, power amplifier, 60 Hz, 7 kHz <0.15%
Input Impedances MIC: 2㏀; Insert Return: 3.3㏀; 2Track Return & CD In: 10㏀; All other inputs: > 15㏀
Input Sensitivity MIC: -74dBu (155μV); LINE (Mono): -54dBu (1.55mV); LINE (Stereo): -34 dBu (15.5mV); CD (Stereo): -34dBu (15.5mV); POWER AMP INPUTS: +8dBu (1.95V)
Max. Single Channel Output Power, Continuous, 1 kHz, THD = 1% into 2.66Ω: 2 x 1350W; into 4Ω: 2 x 1150W; into 8Ω: 2 x 650W
Max. Single Channel Output Power, Dynamic-Headroom, IHF-A into 2.66Ω: 2 x 1600W; into 4Ω: 2 x 1250W; into 8Ω: 2 x 675W
Maximum Midband Output Power, 1 kHz, THD = 1%, Dual Channel into 2.66Ω: 2 x 1350W; into 4Ω: 2 x 1000W; into 8Ω: 2 x 600W
Maximum Output Voltage 74 Vrms
Maximum SPL MIC inputs: +21dBu; Mono Line inputs: +41dBu; Stereo Line inputs: +30dBu; All other inputs: +22dBu; All other outputs: +22dBudB
MIDI Interface 5-pin DIN connector, In / Out
Noise, Channel inputs to Master A L/R outputs, A-weighted Master Fader down: -97dBu; Master fader 0dB, Channel fader down: -91dBu; Master fader 0dB, Channel fader 0dB, Channel gain unity: -83dBu
Operating Temperature Range +5 °C…+40 °C (40 °F…105 °F)
Output Impedances Phones: 47Ω; All other outputs: 75Ω (unbalanced), 150Ω (balanced)
Output Power Control (Speaker Protection) Adjustable longterm RMS Limiter
Output Stage Topology, amplifier Class D
Phantom Power 48VDC
Protection Mixer Outputs (Relay controlled): MON 1, MON 2, MASTER A; Amplifier: Audio Limiters, High Temperature, DC, HF, Short Circuit, Peak Current Limiters, Turn-on Delay, Back EMF; Switching Mode Power Supply (μC controlled): Inrush Current Limiters, Mains Over/
Rated output power (*rated load) THD < 0.2%, 20Hz – 20kHz into 4Ω: 2 x 900W; into 8Ω: 2 x 450WW
Safety Class I
Shipping Weight 17kg (37.48 lbs)
Total Harmonic Distortion MIC input to Master A L/R outputs, +16dBu, typical: < 0.005%; POWER AMP INPUTS to Speaker L/R outputs: < 0.075%%