Voiced specifically to work with HT Venue MK III amplifiers and a vast range of other products, the HTV-412A MK III from Blackstar is an angled extension speaker cabinet loaded with a 4x12" Celestion Seventy-80 driver configuration and supports up to 320W of power. With a closed-back design, finger-locked (comb) joints, heavy-duty wiring, and a timeless boutique styling, this cab delivers a powerful sound and a cool vintage look for impressing audiences, or your bandmates, on any stage.

This cabinet sports a 4- or 16-ohm mono input and two 8-ohm stereo inputs. The rugged construction ensures your cab will survive tour after tour without fear of breakage.

Voiced to Work with HT Venue MKIII Amps    4x12" Celestion Drivers    320W Power Handling    Open-Back Design    4- or 16-Ohm Mono, 2 x 8-Ohm Stereo    Finger-Locked Joints    Heavy-Duty Wiring    Boutique Modern Styling    Rugged Construction

Related Questions and Answers

Q: 1. how much do these weigh?

A: The total weight of this Meike MK-RF-AF1 13mm and 18mm Extension Tubes for Canon RF would be 2.5 oz. The 18mm Extension Tube would be 1.4 oz, and the 13mm would be 1.1 oz.

Q: 2. How about making it work with the C100 dual-pixel for touch focus? (with a FREE firmware update)

A: At this time, this monitor is for the C200 and C200B only.

Q: 3. Given the new title and description for this item, - has Canon officially extended support for the LM-V1 with the C300 MkII and C700?

A: Yes, it has.

Q: 4. Do these extension tubes come with end-caps, and possibly a soft case?

A: These tubes come with caps.

Q: 5. Will this work with the Canon RP Body + RF 24-240mm lens?

A: Yes, these extension tubes are compatible with the RP and the 24-240mm lens.

Q: 6. How bright is the monitor? (its NIT rating--- so we can really know how dark this is

A: It appears that NIT rating for this monitor is not available, but from reading reviews online, the monitor is reportedly not very bright. You could get a sunhood to help, such as this one: https://bhpho.to/3pzMcge

Q: 7. Would these work on an EOS R with the EF-R adapter using an EF lens?

A: Yes, an EF lens on the R adapter will work with these extension tubes with full electronic communication.

Q: 8. will this screen work with canon c300 mark ii? how does it attach?

A: Use the Canon LA-V1 LCD Attachment Unit for EOS C200 B&H # CALAV1 and attach it to the top handle front of either the C300 Mark II or C200.

Q: 9. Can I assemble two sets of two extension tubes, for a total of four, and attach the new 105mm Z micro lens to them? Would this result in approximately 1.58 magnification given the lens is 1:1?

A: Unfortunately, this set up has not been tested in this manner so the results may vary.

Q: 10. Are these automatic or only manual?

A: These extension tubes have electronic contacts that maintain full autofocus and auto-exposure functionality for seamless use.