Performance Lighting System

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Dimming Systems:

6 ETC Sensor SR48 Dimmer Racks


194 ETC Sensor D20 dual 2.4kw Dimmer modules

388 x 2.4 k.


32 ETC Sensor D50 single 6.0kw Dimmer modules 

32 x 6.0 k


30 ETC Sensor D15 dual 1.8kw Dimmer modules


House Light Controls:

1 ETC Unison ER4 external processor rack
1 ETC Unison LCD portable touch screen control station
3 ETC Unison 10 button control stations (back Stage right, followspot booth, LD office)

Control Consoles:

ETC Expression3 800 channels 1500 dimmers 24 submasters

ColorTran Encore 48/96 Control Console/ 48 submasters

Jands Hog 500

Grand MA Light

All Consoles are located in Lighting Control Booth at rear of Audience Chamber or lighting cockpit


Signal Control:

Touring Company lighting control console can take control of House dimmers with DMX signal in four different locations. 


Touring Board Power System

2 x 400 AMP 120/208V, 3 0, 60HZ (isolated from sound power hookup, located


Sound Power

1 x 200 amp 120/208, 3 0, 60 HZ Isolated ground, located D.S.R.


TV Mobile Power

200 AMPS, 120/208v, 3 0, 60 HZ at Loading
Dock, c/w convenient pass throughs for camera & audio cables


Shore Power

Outdoor panel to the left of the loading bays
2 x 50A 2 x 30A and 2 x 110V, no tails required, just plug it in

Lighting Positions:

any overhead pipe (drop grid boxes-6 circuits/grid box)
a motorized first electric (39 circuits)
2 coves in a vertically-adjustable canopy over orch. pits
upper side and rear walls of the Audience Chamber
Balcony rail
8 rolling Booms on Stage - 14' high


46  6 x 9


48  6 x 12



40  6 x 16



18  8 x 13



12  10 x 23



40  1-kw Fresnel



10  2-kw Fresnel


12  Variable Focus



8 4 Cell Cyc Lights



8 3 Cell Ground Row



5 3 Cell Borderlights



120 Par 64 Fixtures



24 Par 64 ACL Fixtures


14 Mac 500
4 Atomic 3000 Strobes
4 4 Pin Moles Blinders


Follow Spots:

3 - 1600 W Zenon Super Troupers


Full Range of "Roscolux" Colour Media, incl. 300 Series and CC

40 Pattern B gobo holders
Extensive catalogue of Rosco & Gam patterns
No Irises (drop in or fixed)

Smoke / Haze:

2 Rosco Model 1500 Fog Machine
1 DF 50 hazer
2 Dry Ice Machines
2 Dry & Oil combination Coolers

Man Lift:

The Man Lift provided for focusing overhead lighting is a Genie PLC 36DC.  The Staff is obligated by law to observe the manufacturer's specifications concerning the outriggers.


Thunder Bay Community Auditorium

Technical Specifications Categories

To learn more about our technical specifications, please select a category below:

Select Interior

Select Piano

Select House Seating

Select Stage Floor

Select Dining and Convention Seating

Select Draperies

Select Stage Door Theatre

Select Rigging Equipment

Select Stage Dimensions

Select Acoustic Variables

Select Site Lines

Select Performance Sound Systems

Select Orchestra Pit Lifts

Select Performance Lighting System

Select Dressing Rooms

Select Line Sets

Select Laundry Facilities


Thunder Bay Community Auditorium