Colonial Ballroom at Kansas City Marriott Downtown

Colonial Ballroom is 12.2 x 24.7 m (40 x 81 ft), 301 m² (3,243 sq ft), with a 5.5 m (18 ft) ceiling.

Plan view

LED wall that fits

Under a 5.5 m ceiling with 1.5 m trim and 0.3 m clearance you get 7 rows of 500 mm tile flown. Along the 24.7 m wall a Absen A2 Pro wall runs 39 x 7 (6552 x 1176 px, 2,730 kg, 50.5 kW).

Wall sizing assumes 1.5 m trim to the bottom edge, 0.3 m clearance under the ceiling, and a wall no wider than 80% of the longest wall. Weight and power are tile totals from the panel spec sheet; add processing, rigging, and cable.

Seating estimate

After a 12 x 7 m stage, Colonial Ballroom holds about 482 theater seats, 197 banquet seats at rounds of 10, or 135 classroom seats. Back row in theater is roughly 17.7 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Kansas City Marriott Downtown

• Imperial/Colonial45.7 x 36.6 m (150 x 120 ft) · 5.5 m ceiling
• Basie Ballroom39.6 x 35.4 m (130 x 116 ft) · 3.4 m ceiling
• Imperial Ballroom36.6 x 36 m (120 x 118 ft) · 5.5 m ceiling
• Royal Exhibit Hall38.1 x 29.3 m (125 x 96 ft) · 2.7 m ceiling
• Prefunction Area43.9 x 15.2 m (144 x 50 ft) · 2.1 m ceiling
• Basie AA1, BB1, or CC113.1 x 35.4 m (43 x 116 ft) · 5.9 m ceiling
• Trianon A/B/C/D (combined)24.4 x 14 m (80 x 46 ft) · 3 m ceiling
• Basie A, B or C13.1 x 23.2 m (43 x 76 ft) · 5.9 m ceiling
• Barney Allis Historic Lobby19.5 x 14.6 m (64 x 48 ft) · 4.6 m ceiling
• 12th Street Meeting Room13.3 x 15.4 m (44 x 51 ft) · 3 m ceiling
• VOO Lounge10.1 x 17.4 m (33 x 57 ft) · 2.7 m ceiling
• Basie A1, B1 or C113.1 x 12.2 m (43 x 40 ft) · 3.5 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Kansas City Marriott Downtown · Venues in Kansas City