The Bose F1 Model 812 Flexible Array Loudspeakerfrom Bose F1 Model 812 Flexible Array Loudspeakeris a powered flexible array loudspeaker that offers four different vertical coverage patterns, allowing users to optimize their sound to fit the performance environment. So whether you're playing at floor level, on stage facing a dance floor, or facing raked seats or bleachers, you can adapt your PA to the room.

The speaker features eight mid/high frequency drivers that are mounted on a flexible baffle, which allows you to push or pull the array into position to create four vertical coverage patterns: "Straight," "J," "Reverse J," or "C." Once set, the system automatically changes EQ settings to maintain optimum tonal balance for each particular coverage pattern.

The F1 Model 812 also features a high performance 12-inch woofer that provides strong low-frequency output, and an integrated 2-channel mixer. Each of the mixer's inputs feature independent level controls, and can accommodate XLR, 1/4-inch and RCA connections.

8-Driver Mid/High Line Array    12" LF Driver    1000 Watts Bi-Amplified    Four Vertical Coverage Patterns    Optimize Sound to Fit the Venue    2-Channel Integrated Mixer    XLR, 1/4" & RCA Inputs

Flexible baffle can be configured into four unique shapes, allowing you to choose the best possible coverage pattern for the application

8 vertically mounted drivers, each mounted on a custom waveguide, help deliver wide, consistent coverage

12" LF high-performance woofer provides strong low-frequency output

2-channel integrated mixer with independent level controls on each input

XLR, 1/4" and RCA input connectors

Related Questions and Answers

Q: 1. what lens diameter does it fit on?

A: According to Cambo this unit has a 100mm on the front and includes 4 soft rubber rings, which may reduce this front opening to either 85, 75, 65 or 55mm.

Q: 2. Can this timer be used with the Super Chromega D Dichroic II enlarger?

A: I have a model 450R, very similar to the 451R. They simply aren't able to handle the input of the 250 watt Chromega supply. I Used the timer to control a power relay to switch the power on & off. The relay uses little input current, but can handle up to 1,000 watts. You may want to contact an HVAC technician or an appliance repair shop for more information.

Q: 3. Is it suitable for Zoom F3?

A: No, the Zoom SMF-1 Shockmount for F1 Field Recorder is not compatible with the Zoom F3.

Q: 4. Can the top edge of the hood be adjusted closer to the camera than the bottom if the camera needs to be angled downwards when shooting through a one-way mirror?

A: Angling the camera lens within the hood would present no problem at all. This is an excellent product. I have used this hood many many many times traveling on the trains in Europe. It has allowed me to take photos from the train in situations where the reflections on the train windows made it otherwise impossible. Highly recommended product.

Q: 5. is there a screw mount in the bottom of the hot shoe mount?

A: Yes, there is a 1/4 20'' female thread on the bottom of the shoe mount.

Q: 6. Does a battery need to be in the camera in order to function?

A: No you do not have to have a battery in the body in order for this grip to function.

Q: 7. A flash bracket is typically quick to rotate from horizontal to portrait mode. Is this too stiff to bend without putting pressure on the camera hotshoe? Thanks.

A: The flexible rod will easily bend to 90 degrees and beyond (The manual says 180, for whatever good that would do). If you bend it before you attach it to the hot shoe you can avoid some accidental strain. However, you will still have the offset weight of the flash unit and part of the flexible TTL rod. Additionally you will need to be careful with the flash unit installed because it can add 16-18 to the height (or width) of the camera. If you bump this into something I believe it would be possible to damage the hot shoe.

Q: 8. hi will this gripp fit fujifilm xt20?

A: Unfortunately this grip is not compatible with the XT20.

Q: 9. Does this battery grip fit the X-T3?

A: Unfortunately, the BG-F1 does not fit the X-T3. The proper battery grip is the FUJIFILM VG-XT3 Vertical Battery Grip, B&H # FUXT3VBG. https://bhpho.to/34dWxDb

Q: 10. Does it work on X-t2?

A: I asked Fujifilm (the technical department). They told me that each model is specific in terms of the functioning of the battery grips.