Home / Venues / Marriott Marquis San Diego Marina / San Diego Ballroom Salon B

San Diego Ballroom Salon B at Marriott Marquis San Diego Marina

Published dimensions

San Diego Ballroom Salon B is 25.6 x 27.7 m (84 x 91 ft), 709 m² (7,633 sq ft), with a 3.8 m (13 ft) ceiling.

Plan view

LED wall that fits

Under a 3.8 m ceiling with 1.5 m trim and 0.3 m clearance you get 4 rows of 500 mm tile flown. Along the 27.7 m wall a Absen PL2.5 Plus V2 wall runs 44 x 4 (8800 x 800 px, 1,373 kg, 28.2 kW).

Panel	Pitch	Wall (cols x rows)	Size	Resolution	Weight	Power (max)
Absen KLCOB 0.78	0.78 mm	36 x 5 = 180	21.6 x 1.7 m	27648 x 2160	810 kg / 1,786 lb	15.9 kW, 77 A @ 208 V
Absen PL2.5 Plus V2	2.5 mm	44 x 4 = 176	22 x 2 m	8800 x 800	1,373 kg / 3,026 lb	28.2 kW, 135 A @ 208 V
Absen PL3.9 Plus V2	3.9 mm	44 x 4 = 176	22 x 2 m	5632 x 512	1,373 kg / 3,026 lb	24.6 kW, 118 A @ 208 V

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, San Diego Ballroom Salon B holds about 1,389 theater seats, 568 banquet seats at rounds of 10, or 390 classroom seats. Back row in theater is roughly 20.7 m from the downstage edge; the previz checks whether the bottom of the wall clears the heads in front.

Other rooms at Marriott Marquis San Diego Marina

Marriott Grand Ballroom73.2 x 45.7 m (240 x 150 ft) · 7.9 m ceiling
Pacific Ballroom73.2 x 45.7 m (240 x 150 ft) · 4.9 m ceiling
Marriott Grand Ballroom Sections 5-941.5 x 45.7 m (136 x 150 ft) · 7.9 m ceiling
Pacific Ballroom Sections 18-2241.5 x 45.7 m (136 x 150 ft) · 4.9 m ceiling
Marriott Grand Ballroom Sections 1-740.5 x 45.7 m (133 x 150 ft) · 7.9 m ceiling
Marriott Grand Ballroom Sections 7-1340.5 x 45.7 m (133 x 150 ft) · 7.9 m ceiling
Pacific Ballroom Sections 14-2040.5 x 45.7 m (133 x 150 ft) · 4.9 m ceiling
Pacific Ballroom Sections 20-2640.5 x 45.7 m (133 x 150 ft) · 4.9 m ceiling
Marriott Grand Ballroom Sections 1-631.4 x 45.7 m (103 x 150 ft) · 7.9 m ceiling
Marriott Grand Ballroom Sections 8-1331.4 x 45.7 m (103 x 150 ft) · 7.9 m ceiling
Pacific Ballroom Sections 14-1931.4 x 45.7 m (103 x 150 ft) · 4.9 m ceiling
Pacific Ballroom Sections 21-2631.4 x 45.7 m (103 x 150 ft) · 4.9 m ceiling

Published dimensions (source), fetched 2026-09-05. All rooms at Marriott Marquis San Diego Marina · Venues in San Diego