The Auditorium in Roberts Hall

Audio Specifications

Adobe PDFRoberts Hall Auditorium Audio Specifications

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Charts and Diagrams

Adobe PDFAuditorium Centerline Diagram

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Adobe PDFAuditorium Elevation Diagram

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Adobe PDFAuditorium Seating Chart

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Adobe PDFAuditorium Stageline Diagram

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Lighting Equipment and Inventory

Adobe PDFRoberts Auditorium Lighting Equipment Inventory

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Technical Data

Stage Information

A 943-seat auditorium, proscenium theatre; non-union house.

Apron Area

depth at center line: 7'6"
stairs at either side
stage floor is 3'4" above pit

Stage Dimensions

proscenium: 35' w x 22' h
plaster line to house curtain: 1'3"
depth of stage: 28'
width of stage: 67' (wall to wall)
wing space:
stage left: 16' off stage, clear to grid height of 42'
stage right: 16' on floor level; loft located 10' from edge of proscenium. Height from floor to underside of fly loft is 11'

Stage Rigging

Double purchase counterweight system - 26 sets fly loft located stage right
12' above stage floor
battens measure 45'
three electric (see line layout)

Stage Dressing

house curtain, blue, flies only, 19' 3" high trim
legs: black velour, sewn flat 2 pair - 22' h x 13' w
2 pair - 30' h x 13' w
1 pair - 36' h x 13' w
blue velour, box-pleated 4 pair - 22' h x 13' w
borders: black velour, sewn flat 1- 14' h x 45' w
2 - 10' h x 45' w
1 - 8' h x 45' w
blue velour, box-pleated 2 - 8' h x 45' w
cyclorama: lt. blue leno, 30' h x 48' w
black sharktooth scrim, 30' h x 45' w
white bobinnet, 30' h x 48' w Bobinnet
full stage drop: black velour, 2 panels, 22' h

General Information

Dressing Rooms

two, adjacent to stage, with mirrors, make-up lights, toilets, closets, and one shower stall in each. (occupancy 10 - 15 each)

Loading Door

street level, 8' w x 10' h, located behind stage through scene shop, door from shop to stage is 7'10" w x 9'9" h

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Page last updated: August 3, 2006