• Four internal amplifiers deliver 2x 800W at 4 Ohms (mains) and 2x 275W at 4 Ohms (monitors)
• Dual mode digital effects processor (255 preset in stereo mode, dual 16 preset processors in mono mode)
• Mid-frequency sweeps (four-way EQ on stereo channels)
• Mute and solo switching on channels, sends and returns
• Solo AFL/PFL select for more effective mix/channel tuning
• Stereo nine-band graphic EQ on mains
• Two nine-band monitor graphic EQs
• Dual monitor sends (post EQ & pre-fader), aux. and two effects sends (post EQ & fader)
• Scratch resistant vinyl-coated front panels
• Switchable hi-pass filtering (80 Hz)
• Metal phone jacks, balanced XLR, 1/4" phone and dual RCA inputs
• Defeatable Channel Overload Protection (C.O.P.™)
• Selectable speaker processor (50/80 Hz)
• Twelve-segment LED meter with peak hold
• Inserts on top six mono channels and all amps
• Phantom power

Number of Channels 16

Channel Inserts 7 to 12

Mono Channel EQ (ch.1 to 12) High, Mid, Mid Sweep, Low

Stereo Channel EQ (ch.13 to 16) High, High Mid, Low Mid, Low

Channel Effects All Channels

Monitors Effects Yes

Balance Controls 16 to 16

Pan Controls 1 to 12

Channel Overload Protection 1 to 6

Inputs - XLR (bal) Ch. 1 - 12

Inputs - 1/4" Ch. 1 - 16

Inputs - RCA (unbal) 2 Stereo Sets

Solo Switches All Channels, Mon1, Mon2, EFX Returns

Mute Switches All Channels

Hi Pass Switches Channels 1 to 12

Activity / Solo LED All Channels

Clip /Mute LED All Channels

Phantom Power 48 V + LED indicator

VU Meter 2 x 12 LEDs with Floating Peak

Headphone Monitor Features Level, AFL/PFL Switch, 1/4 inch Stereo

Internal Effects Dual Mode, 16 Bit; 255 Effects

Auxiliary Sends 1 TRS

Effects Send 2 (1 Internal , 1 Internal/External)

Effects Return 2 stereo pairs on 1/4 inputs

Effects Return to Main Yes

Effects Return to Monitor Yes

Reverb / Effects Footswitch Yes

Record Outputs 1 Stereo RCA

Max Gain to Line Out -Mic Input (dB) +63

Max Gain to Line Out -Line Input (dB) +56

Master EQ -1 (type /Channels /Range - dB) Graphic / Stereo / 9 Band 63 Hz - 16,000 Hz

Monitor EQ -1 (type /Channels /Range - dB) Graphic / Mono / 9 Band 63 Hz - 16,000 Hz

Monitor EQ -2 (type /Channels /Range - dB) Graphic / Mono / 9 Band 63 Hz - 16,000 Hz

Main Outputs ( Line Level) Amp A/B (1/4 inch TRS)

Main Amp Inputs (Line Level) Amp A/B (1/4 inch TRS)

Monitor Outputs (Line Level) Mon 1/2 (1/4 inch TRS)

Monitor Amp Inputs (Line Level) Amp C/D (1/4 inch TRS)

Outputs - Amp A - 1/4" Jacks 2 (Euro 1 only)

Outputs - Amp A - Speakon 4-pin 1

Outputs - Amp B - 1/4" Jacks 2 (Euro 1 only)

Outputs - Amp B - Speakon 4-pin 1

Outputs - Amp C - 1/4" Jacks 2 (Euro 1 only)

Outputs - Amp C - Speakon 4-pin (Euro 1 only)

Outputs - Amp D - 1/4" Jacks 2 (Euro 1 only)

Outputs - Amp D - Speakon 4-pin (Euro 1 only)

Mixer - Signal to Noise Ratio (dB) greater than 100

Mixer - Frequency Response (Tone and EQ Flat,+/-2dB) 20 Hz - 20,000 Hz

Mixer - Input Referred Noise to line out, @ 150 Ohms (dBv) -117

Mixer THD (Main out w/ -10dB input) less than 0.03%

Amp A - Power Output @ 8 Ohms (0%1"THD, 1kHz) 420

Amp A - Power Output @ 4 Ohms 800

Amp B - Power Output @ 8 Ohms (0%1"THD, 1kHz) 420

Amp B - Power Output @ 4 Ohms 800

Amp C - Power Output @ 8 Ohms (0%1"THD, 1kHz) 140

Amp C - Power Output @ 4 Ohms 275

Amp C - Power Output -other 275 @ 2.7 Ohms

Amp D - Power Output @ 8 Ohms (0%1"THD, 1kHz) 140

Amp D - Power Output @ 4 Ohms 275

Amp D - Power Output -other 275 @ 2.7 Ohms

THD - 1kHz (dB) less than 0.04%

THD - 20Hz-20kHz (dB) less than 0.1%

Hum and Noise (un / Aweight -dB) -103

Typical crosstalk -1 kHz (dB) less than -60

Input Impedance - Bal/Unbal (Ohms) 22,000 / 12,000

Input Sesitivity (Vrms Sine) 1.4 V

CMRR @ 60Hz (min/typ) 54 dB / 66 dB

Max Votage Gain (dB) 32 / 27 **

Power Consumption (typ/max) 660 VA / 1800 VA

Protection Thermal / Load / DC

Cooling 2x Variable Speed DC Fan

Transformer Type Toroidal

Finish Scratch Resistant Vinyl-Coated Aluminum

Console Lamp Connector 12V DC (BNC) Yes

Other Features ** Main Amp / Mon Amp

Dimensions (DWH, inches) 19.8 x 28 x 5.6

Dimensions (DWH, cm) 50.3 x 71.2 x 14.3

Weight (lbs/kg) 68 / 31