• Input Impedance 300 Ohms
• Output Impedance 2 secondaries @ 600 Ohms each
• Frequency Response 30Hz - 20 KHz ± 1dB
• Maximum Output Level + 20dBm
• THD at Max Output 0.2% 30 Hz - 20KHz @ 20dBm
• Insertion Loss 0.5dB @ 1 KHz (600 Ohm source & load)
• Input Connectors 3 pin female XLR wired Pin 2 + Hot, Pin 3 – Cold
• Main Output 3 Pin male XLR wired Pin 2 + Hot, Pin 3 – Cold
• Monitor & Aux Output 3 pin male XLR wired Pin 2 + Hot, Pin 3 – Cold. Audio grounds not connected; Pin 1 is floating.
• Weight 13.5 lbs (6 Kg)

Front Panel

• 16 x Hardwired balanced XLR Input and Main Outputs.
• Pin 3–-, Pin 2 +, Pin 1 Ground
• 16 x Hardwired transformer isolated balanced XLR Monitor Splits.
• Pin 3–-, Pin 2 +, Pin 1 floating (not connected)
• Numbered marker panel for labeling individual channel assigns

Rear Panel

• 16 x Hardwired transformer isolated balanced XLR Auxiliary Splits.
• Pin 3–-, Pin 2 +, Pin 1 floating (not connected)
• 2 x D Sub connectors for Monitor Splits
• 2 x D Sub connectors for Auxiliary Splits
• Screw Terminal Chassis Ground point

Note: No connections to Audio ground

• Signal / Noise Ratio -94dB
• Distortion .008% 20Hz - 20KHz
• Gain through unit Switchable 0, +10, +20, +30, +40 dB
• Maximum Output +24dB
• Pad Switch –20dB attenuation
• Phantom Power +48VDC slow turn on/turn off

• Output Impedance 100 Ohms Electronically Balanced
• (Optional Transformer balancing available)
• Clip LED 1dB before clipping
• Headphone Output 2 watts/8 ohms
• AC Mains Input Fused IEC socket

• AC Power 100-120V AC 2 amp 220-240V AC 1 amp
• Transformer Type Low noise shielded toroidal
• Size 2 RU - 19” W x 3-1/2” H x 8” D, 482 x 89 x 200 mm
• Weight E model 15 lbs (7 Kg)

Front Panel

• A and B balanced XLR Output splits Channels 1 through 8. Pin 3 -, Pin 2 +, Pin 1 Ground
• PFL (Pre Fade Listening) switch
• 48V Phantom Power switch and LED
• Channel link switch and LED
• –20dB pad switch and LED
• Numbered marker panel for labeling individual channel assigns
• Headphone level control and connector
• 6 LED PFL metering: -40, -12, -6, 0, +3 and +6dB
• Illuminated AC power switch
• Rack handles

Rear Panel

• Balanced XLR Input Channels 1 through 8. Pin 3 –, Pin 2 +, Pin 1 Ground
• Gain DIP switches: 0dB, +10, +20, +30, +40
• Balanced XLR Main (FOH) Output (same wiring as Input) Channels 1 through 8
• Balanced XLR Monitor Output (same wiring as Input) Channels 1 through 8
• PFL Input and Output loop XLR connectors. Pin 3 –, Pin 2 +, Pin 1 Ground
• IEC 3 pin AC connector and integral fuse holder. Replace fuse with correct value only: 100–120 V AC 5 amp, 220–240 V AC 3 amp.

Note: No connection to Audio ground on transformer balanced models (T/S and T/ALL)

• Signal / Noise Ratio -94dB
• Distortion .008% 20Hz - 20KHz
• Gain through unit Switchable 0, +10, +20, +30, +40 dB
• Maximum Output +24dB
• Pad Switch –20dB attenuation
• Gain Switch +20dB gain
• Phantom Power +48VDC slow turn on/turn off
• Output Impedance 100 Ohms Electronically Balanced
• (Optional Transformer balancing available)
• Clip LED 1dB before clipping
• 12 Volt Connector 5 pin DIN
• AC Mains Input Fused IEC socket
• AC Power 100-120VAC 2 amp, 220-240VAC 1 amp
• Transformer Type Low noise toroidal
• Size 19” W x 1-3/4” H x 6” D, 482 x 44 x 125 mm
• Weight 5 lbs (2.2 Kg)

Front Panel

• A and B balanced XLR Output splits Channels 1 and 2. Pin 3–-, Pin 2 +, Pin 1 Ground
• 48V Phantom Power switch and LED
• Channel link switch and LED switch
• –20dB pad switch
• Numbered marker panel for labeling individual channel assigns
• AC power LED

Rear Panel

• Channel Gain DIP switches: 0, +10, +20, +30, +40dB
• Balanced XLR Input Channels 1 and 2. Pin 3 –, Pin 2 +, Pin 1 Ground
• Balanced XLR Main (FOH) Output (same wiring as Input) Channels 1 and 2
• Balanced XLR Monitor Output (same wiring as Input) Channels 1 and 2
• 12 Volt DC power supply input for remote or mobile applications
• IEC 3 pin AC connector and integral fuse holder. Replace fuse with correct value only: 100–120 V AC 2 amp, 220–240 V AC 1 amp

• Modes of Operation 2 channel 1:4 Splitter, 1 channel 1:8 Splitter
• Input Impedance 44K Ohms Balanced, 22K Ohms Unbalanced
• Input Headroom +21dB
• Output Level +26dB
• Output Signal/Noise (@ unity gain) -95dB unweighted
• -101dB A weighted
• Output Impedance 300 Ohms Balanced, 150 Ohms Unbalanced

• Dynamic Range 121dB
• Frequency Response 20Hz-20 KHz -.5dB
• Distortion (@ unity gain)
• 100Hz .0035%
• 1KHz .0033%
• 10KHz .0037%
• Input Connector Type Female XLR plus Male XLR Input Loop
• Output Connector Type Male XLR

Front Panel Controls

• Individual Level controls for all 8 splits
• Mode status LED’s
• Marker panel for labeling split assigns
• Rear Panel

• Balanced Inputs and Outputs, on Balanced XLR connectors
• Switch for 4 x stereo split mode or 8 x mono split mode
• AC input connector, with voltage switch and fuse