The Bosch LA1‑UMx0E‑1 40 Watt Metal Column Loudspeakers combine powerful 40 watt power in a durable aluminum weatherproof housing. The speakers provide a high level of speech intelligibility as well as good background music reproduction. A swivel wall mount bracket and instructions for installation are included with the speakers as standard.

Slim-Line Design    Weatherproof    Swivel Wall-Mounting Bracket Included    Durable Aluminum Construction

Good speech intelligibility and background music reproduction

For applications where directivity is important

Slim-line weatherproof design

Swivel wall mounting bracket supplied as standard

Robust aluminum construction

Switchable between 70/100 V line and 8 Ohms

Provision for inside mounting of the optional line/loudspeaker supervision board

EN 54‑24 and EN 60849 compliant

Related Questions and Answers

Q: 1. Is there a hook underneath the centre column you can use to add extra weight to this?

A: This tripod has no hook.

Q: 2. Is this compatible with a Gitzo GT3542XLS tripod?

A: Yes, it is compatible.

Q: 3. What is the diameter of the top disk where the camera or ball head attaches?

A: With our calipers, we measured 60.36mm / 2.37 inches.

Q: 4. What is the lifting weight capacity rating for this center column when mounted on a Gitzo series 5 long carbon fibre tripod?

A: The load capacity for this column is 55 lbs.

Q: 5. Will this item fit a gitzo 4330LS?

A: Yes, this column is compatible with the Gitzo 4330LS tripod.

Q: 6. Curious as to why this geared column model has a lower load capacity than the rapid column?

A: A rapid center column has a better load capacity than a geared column.

Q: 7. Is there a right angle solution for the Systematic Series 3 tripods? There is a right angle bracket for the Series 5 center column, what about for this one?

A: The Gitzo G532 rapid lateral arm tripod accessory would be a great solution for what you are looking for.

Q: 8. Is it fit 3541XLS

A: The GT3541XLS is a Series 3, so yes this will fit.

Q: 9. does manfrotto do another ball head like this for 501pl plates that is not as pro and less price?

A: The Manfrotto 501PL plate is meant for video heads like the Manfrotto 502AH Pro Video Head with Flat Base B&H # MAMVH502AH. It is not readily adaptable to still camera tripod heads like the 057 Magnesium Ball Head. So that we may best assist you, please email us at prophoto@bhphoto.com.

Q: 10. 2 Questions: 1. what is the diameter of the pole portion of this column? 2. Is the hook at the bottom threaded on with a 3/8 thread screw?

A: The diameter is 1.4" and threading for the hood is 3/8".