Grand Ballroom Salon H-J at Tampa Marriott Water Street

Grand Ballroom Salon H-J is 13.4 x 23.5 m (44 x 77 ft), 315 m² (3,390 sq ft), with a 5.8 m (19 ft) ceiling.

Plan view

LED wall that fits

Under a 5.8 m ceiling with 1.5 m trim and 0.3 m clearance you get 7 rows of 500 mm tile flown. Along the 23.5 m wall a Absen A2 Pro wall runs 37 x 7 (6216 x 1176 px, 2,590 kg, 47.9 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, Grand Ballroom Salon H-J holds about 513 theater seats, 209 banquet seats at rounds of 10, or 144 classroom seats. Back row in theater is roughly 16.5 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Tampa Marriott Water Street

• Tampa Bay Ballroom41.1 x 65.8 m (135 x 216 ft) · 6.7 m ceiling
• Tampa Bay Salon 1-541.1 x 45.7 m (135 x 150 ft) · 6.7 m ceiling
• Tampa Bay Salon 5-941.1 x 45.7 m (135 x 150 ft) · 6.7 m ceiling
• SiX with Event Lawn and Pool Deck40.9 x 40.9 m (134 x 134 ft) · 3.1 m ceiling
• Grand Ballroom29.6 x 53.9 m (97 x 177 ft) · 6.7 m ceiling
• Grand Ballroom Salon G-J53.6 x 29.3 m (176 x 96 ft) · 5.8 m ceiling
• Florida Ballroom Salon I-IV49.1 x 30.5 m (161 x 100 ft) · 4.9 m ceiling
• H.B. Plant Ballroom41.1 x 36.3 m (135 x 119 ft) · 6.1 m ceiling
• H.B. Plant Ballroom Pre Function41.1 x 36.3 m (135 x 119 ft) · 6.1 m ceiling
• Grand Ballroom Salon A-F29.9 x 40.2 m (98 x 132 ft) · 5.8 m ceiling
• Marriott Pool Deck33.5 x 33.5 m (110 x 110 ft) · 3.1 m ceiling
• Tampa Bay Ballroom Pre Function All32.9 x 32.9 m (108 x 108 ft) · 3.1 m ceiling

Published dimensions (source), fetched 2026-09-04. All rooms at Tampa Marriott Water Street · Venues in Tampa