McGrath Amphitheatre Technical Information
UPDATED – May 2020
TECHNICAL INFORMATION
STAGING:
PERMANENT STAGE
MAIN STAGE
• Type:
• Size:
• Height:
• Stair Units:
• Railings:
• Stage Ramp:
• Cement construction
• 66 wide by 43' deep main stage - stage is racked up/down & on/off
• 4' (at downstage edge)
• Four (4) sets of permanent stairs to stage -
• Two (2) downstage (one single & one double wide)
• Two (2) downstage (one single & one double wide)
• Stage left on right on the wings.
• There are two (2) ramps, one stage left and one stage right.
STAGE RIGHT WING
Click the PDF Icon Above to Download a PDF Map of the stage.
• Type:
• Size:
• Height:
• Railings:
• Cement construction
• 65' wide by 18' deep at deepest point - 6' deep at narrowest point
• Same as main stage
• Upstage edge only
STAGE LEFT WING
• Type:
• Size:
• Height:
• Railings:
• Cement construction
• 75' wide by 18' deep at deepest point - 6' deep at narrowest point
• Same as main stage
• Upstage edge only
FRONT OF HOUSE MIX AREA
• Type:
• Size:
• Height:
• Distance
• Cement construction
• Towards stage edge - 23' / Away from stage edge - 38'
• same height as upper walking area - approximately 6-feet above stage surface
• 135' from downstage edge to edge of FOH (measurement does not include incline)
PORTABLE STAGE
(Please note that there are extra labor charges for transporting the following equipment to the festival grounds).
• Type:
• Size:
• Height:
• Stair Units:
• Skirting:
• Railings:
• Toe Rail:
• Stage Ramp:
• Barricade:
StageRight M.E. 1000 System
80'w x 48'd fully set
• (120) 4' x 8' double-sided fiber glass decks
• (88) support sections
48" to 78"
• (2) 4' portable stair units with lights
• (2) 4’ to 6' portable stair units with lights
Variable height black skirting to cover front and sides
Side and rear coverage available
• (24) 8' hand rails
• (4) 4' hand rails
StageRight toe rail
For accessible or special needs patrons or performers
Mojo-type 84' available with two corner sections
PORTABLE STAGE RISERS:
STAGE RISERS
(Please note that there are extra labor charges for transporting the following equipment to the festival grounds).
• Type:
• Size:
• Surface:
• Height:
• Stair Units:
• Skirting:
Stage Right Z-800HD
36'w x 24'd fully set
• (27) 4'x 8' decks
• (18) support sections
Carpet or techstage
15" to 24"
(3) portable stair units
Black skirting to cover all side
STAGE POWER:
• 1 disconnects - 400A 3 phase WYE 208V located stage left
• 2 disconnects - each 200A 3 phase WYE 208V loacted stage left and right
Power distribution boxes available upon request (extra labor fees to transport will apply)
All service is 5 wire Cams or lugs. Services located 30' from stage - stage left and right.
Edison Power:
Stage Left #1 - Six (6) 20 AMP (GFI) Edison receptacles
Stage Left #2 - Six (6) 20 AMP (GFI) Edison receptacles
Stage Right - Six (6) 20 AMP (GFI) Edison receptacles
STAGE POWER
Click the PDF Icon Above to Download a PDF Map Showing Stage Power Locations
FESTIVAL GROUNDS ELECTRICAL:
• FESTIVAL GROUNDS POWER
• Ten (10) distribution panels located around the McGrath Amphitheatre site. (See map for locations)
• Panel A - Five (5) 20A Edison receptacles (ten (10) total outlets + Three (3) 50A 4-pole outlets
• Panel B - Five (5) 20A Edison receptacles (ten (10) total outlets + Two (2) 50A 4-pole outlets +
One (1) 20A 3-pin Twist lock outlet.
• Panel C - Five (5) 20A Edison receptacles (ten (10) total outlets + Two (2) 50A 4-pole outlets +
One (1) 20A 3-pin Twist lock outlet.
• Panel D - Six (6) 20A Edison receptacles (twelve (12) total outlets).
• Panel E - Six (6) 20A Edison receptacles (twelve (12) total outlets).
• Panel F - Six (6) 20A Edison receptacles (twelve (12) total outlets).
• Panel G - Six (6) 20A Edison receptacles (twelve (12) total outlets).
• Panel H - Two (2) 20A Edison receptacles (four (4) total outlets
• Panel I - Five (5) 20A Edison receptacles (ten (10) total outlets + Two (2) 50A 4-pole outlets
• Panel J - Five (5) 20A Edison receptacles (ten (10) total outlets + Two (2) 50A 4-pole outlets
• Contact Event Manager for above electrical service rates.
• Venue staff will oversee all power hookups and disconnects.
• See "Stage Power" tab above for more information about stage specific power
Click the PDF Icon Above to Download a PDF Map Showing Site Power Locations
LIGHTING:
• PERMANENT LIGHTING SYSTEM:
• Festival Grounds House lights:
• Instant on/off LED lighting through out the main seating area.
• LED main path lighting surrounding the seating area (must remain on during shows per fire code).
• LED main path lighting covering upstage paths (must remain on during shows per fire code).
• Stage Lighting:
• High-intensity discharge no-color PAR lamps (HID) used as down-light lighting covering stage. These lights can be used as work lights or main stage lighting when a standard no-color look will suffice.
• Lighting is pre-hung in a standard white stage wash and can be re-focused based on need wit the use of a *Genie and or *Scissors lift (*rental rates apply).
• STAGE PRODUCTION LIGHTING SYSTEM:
(Please note that there are extra labor charges for transporting the following equipment to the festival grounds).
• Spot Lights
• Two (2) Strong Canto 1200 Spotlights - Positioned from the upper berm.
• Portable Stage Lighting
• Fifteen (15) sticks of 93" double hung truss with 6-bars
• One-Hundred (100) Source 4 Par lighting fixtures with 575w lamps, gel frames and P&G pin connectors
• Thirty-Six (36) Source 4 Ellipsoidal lighting fixtures with 575w lamps gel frames and P&G pin connectors
• 150 channels of 1.2 kw dimming in road cases
• Power Distribution system
• System included - Socapex cables, mega-clamps, and Six (6) Fan-outs.
AUDIO:
• NO PERMANENT SOUND REINFORCEMENT SYSTEM
• PORTABLE SOUND REINFORCEMENT SYSTEM:
(Please note that there are extra labor charges for transporting the following equipment to the festival grounds).
• Console
• Soundcraft - MFXi 8 Mixer - Eight (8) Channel Portable mixing board with case
• Speakers:
• Two (2) JBL - EON518S 18" Portable, 500 watt High-Performance Powered Sub-woofer Speakers with cases
• Four (4) JBL - EON515 15" Portable, 450 watt High-Performance Powered Speakers with cases
• Two (2) 5. JBL - SS3-BK Speaker Poles for sub-woofer + EON515 combinations
• Four (4) JBL - SS2BK Tripod Stand for EON series speakers.
• PORTABLE PROFESSIONAL SOUND REINFORCEMENT SYSTEM:
(Please note that there are extra labor charges for transporting the following equipment to the festival grounds).
• Console
• Midas Siena 320
• Speakers:
• Twelve (12) ElectroVoice XLC127DVX Line Array speakers hung six (6) per side with XLD Grid
• Two (2) ElectroVoice QRx-115/75 speakers for side fills
• Two (2) ElectroVoice Xi-1082 speakers for front fills
• Eight (8) EAW LA400 sub-woofer speakers, stackable 4-per side.
• Portable Amplifier/EQ racks; Speakon speaker cable; power distribution system included with package.
• Coverage - Half-House up to mid-end stage locations.
(Please note that there are extra labor charges for transporting the following equipment to the festival grounds).
• Microphones / Microphone Stands / Microphone Cables
• Two (2) Shure ULX+/SM58 Wireless Dual Combo with two (2) Lavaliere Microphones.
• Five (5) Shure BETA 58 microphones
• Twenty-four (24) RE11 microphones
• Two (2) Shure - ULXS124/85 Combo Wireless Systems
• Medium quantity of 5', 10', 25' and 50' length XLR microphone cables
• Fifteen (15) Heavy Duty Tripod Boom Microphone Stand
• Intercom (portable system)
• Clearcom single Channel Main Station
• Two (2) Clearcom wired Belt Packs with Double Muff standard Headsets
• Eight (8) Clearcom wired Belt Packs with Single Muff standard headsets
• Two (2) Clearcom wired Belt Packs with a single-ear, 300-Ohm ultra-lightweight (1.3 oz) Headsets
VIDEO:
• PORTABLE VIDEO PROJECTION SYSTEM:
(Please note that there are extra labor charges for transporting the following equipment to the festival grounds).
• Video Projection (Suggested for night events only):
• One (1) Sanyo MODEL PLC-XF47 15,000 lumen projector with either Sanyo LNS-W03 lens (installed), LNS-W06 lens or T02E lens.
• One (1) DA-LITE 16' high x 21' wide Rear/Front projection Video Screen with truss frame. Can be hung or free-standing.
ROOF / RIGGING:
• ROOF:
• Steel structural roof with membrane covering main stage.
• Wings are not covered by membrane.
• RIGGING GRID POINTS:
• All rigging points are fixed (no rigging outside of fixed rigging points)
• Three (3) rows over stage of fixed rigging points running on/off stage with 2,000 pounds maximum point capacity.
• Downstage row is comprised of six (6) fixed points - Approximately 10-feet from point to point on center.
• Point heights vary from the stage surface - Click on Rigging PDF for chart.
• Mid-stage row is comprised of five (5) fixed points - Approximately 10-feet from point to point on center.
• Point heights vary from the stage surface - Click on Rigging PDF for chart.
• Upstage row is comprised of six (6) fixed points - Approximately 10-feet from point to point on center.
• Point heights vary from the stage surface - Click on Rigging PDF for chart.
• Seventeen (17) total fixed rigging points with a total roof maximum rigging capacity of 34,000 pounds.
• Minimum of two (2) High riggers and one (1) Ground required for all rigs.
• Rigging points are easily accessible with Genie lift or scissors lift (not on site)
• Building does not supply wire rope or shackles unless in-house equipment is used,
• RIGGING INFORMATION:
Click the PDF Icon Above to Download a PDF Map Showing Rigging Grid Information
• STANDARD TOUR RIG PLOT:
• Audio - Single point hang on roof anchor points D1 & D6
• Downstage lighting - 40' stick of truss on roof anchor points D2, D3, D4 & D5
• Mid-stage lighting truss - 50' stick of truss on roof anchor points M1, M2, M3, M4 & M5
• Upstage lighting / video wall / backdrop truss - 50' stick of truss on roof anchor points U1, U2, U3, U4 & U5
Click the PDF Icon Above to Download a PDF Map Showing the Standard Tour Rigging Plot
• RIGGING EQUIPMENT:
(Please note that there are extra labor charges for transporting the following equipment to the festival grounds).
• Eight (8) 1-Ton CM Lodestar Chain Hoists
• Eight (8) 1/2 - Ton CM Lodestar Chain Hoists
• Eight (8) sticks of 12”x12”x10’ Box Truss
• Four (4) sticks of 12"x12"x5' Box Truss
• Four (4) Five-way 12"x12" Box Truss Corners
• Twenty (20) sticks of 12"x12"x10' Triangle Truss
• Quantity of 5', 10' and 20' 3/8 Rigging steel, 5/8 shackles and round-slings
• Quantity of Motor Control Cable and two (2) Motor Control consoles.
PYROTECHNICS:
• Any show using pyrotechnic effects will be required to submit a detailed effects plot, along with a listing of effect details (placement, weight of charge, direction, and size of effect, ect.) Additionally, a current pyro technician’s license for the lead pyro technician valid for the largest classification of effect used, and MSDS sheets must be received by the Event Manager at least 14 business days prior to the scheduled load-in date. The McGrath Amphitheater reserves the right to require a walk through inspection or full demonstration of the effects in the presence of the local Fire Inspector for any pyrotechnic display.
DRESSING ROOMS - CATERING - PRODUCTION COMPOUNDS
• The dressing room and catering compound is located stage right.
• There are no permanent dressing room facilities on site. The venue can supply two (2) rental camper style trailers to be used as dressing rooms.
• Catering area is located in the dressing room compound and standardly consists of a rental 20x20 tent with sides and a 10x10 tent with sides
• Use the links below for more detailed information.
• DRESSING ROOM / CATERING COMPOUND
• DRESSING ROOM TRAILER FLOOR PLAN
• DRESSING ROOM TRAILER PHOTOS
Main Area
Bathroom & Shower
Office Area.
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• ARTIST / PRODUCTION COMPOUND
LOADING AREA / FORKLIFTS / PARKING:
• LOADING AREA:
• The stage has two cement ramps that lead up from the audience level to the stage surface, one stage left and one stage right. Each ramp can accommodate a 53-foot trailer width allowing for two trailers to be unloaded/loaded at once. The trailer will also fit under the roof membrane.
• There is also two sets of steps leading up to the stage on the upstage and downstage edges.
• FORKLIFTS, GENIE LIFT, & SCISSORS LEFT:
(Please note that there are extra labor charges for transporting the following equipment to the festival grounds).
• Two (2) 4,500 lbs. Forklifts with One (1) set of Fork Extensions.
• One (1) Genie Lift AWP-40s with 46-foot Working Height.
• One (1) Scissors Lift with 36-foot Working Height.
• PARKING:
• Parking for up to Four (4) Tour Buses - two near stage and two in production area.
• Parking for up to Three (3) 53-foot semi-tractor-trailers all in production area (Trucks can not be left near stage during performances..