The VM-50AN 1:5 Audio Distribution Amplifier from Kramer is a high-performance distribution amplifier designed to manage balanced and unbalanced stereo audio signals. It takes one balanced or unbalanced stereo input and distributes the signal simultaneously to (10) stereo outputs (5 balanced and 5 unbalanced).

This is an ideal unit for those seeking an economical solution for production, duplication, retail, point-of-sale, security, or CCTV applications. It is also equally well suited for schools, boardrooms, or any A/V system requiring high-quality signal distribution. This unit's small, desktop size makes it easy to manage and two units can even be rack mounted side by side in a 1U space by using the optional RK-50RN adapter.

This solution takes one balanced or unbalanced stereo input and distributes the signal simultaneously to (10) stereo outputs (5 balanced and 5 unbalanced).

This solution is well suited for schools, boardrooms, or any A/V system requiring high-quality audio signal distribution.

This unit's small, desktop size makes it easy to manage and two units can even be rack mounted side by side in a 1U space by using the optional RK-50RN adapter.

Related Questions and Answers

Q: 1. The spec says the ring has the flash mode triggered from camera. Would it work with Sony A99 via hot shoe?

A: Yes, the Bolt VM-110 is compatible with the Sony A99.

Q: 2. Would this work with older Canon Film Cameras (such as the A-1 or AE-1 Program) in addition to Canon DSLRs, such as the EOS 60D?

A: Yes, this ringlight can also work with Canon EOS film SLR's which fit the included ring adapter on the attached lens.

Q: 3. Does the light ring lock into position or does it contihually rotate around the lens like mine does?

A: The power control unit on the Bolt VM-110 LED Macro Ring Light will lock onto the camera's hot shoe by rotating the locking wheel on the base of the unit in a clockwise direction. The LED light ring snaps onto the adapter ring used on your lens by pressing the adapter ring locks on the side of the LED ring light. It locks the LED light unit onto the adapter ring, but the LED light can still swivel on the adapter ring. As stated in the instruction manual on page 13, it is recommended to make sure the Bolt logo is on the bottom of the ring light and facing away from the camera.

Q: 4. Will this work with my Sony A7 III?

A: The Bolt VM-110 LED Macro Ring Light is a manual light and will work with the Sony a7 III Mirrorless Camera.

Q: 5. Will this work on the Sony Nex 5 camera, since it don't have hot shoe to mount the control unit?Thank.

A: The VM110 Ring Light will work with almost any camera. Just set the unit for continuous illumination, position your lens in the middle of the Ring Light opening, and shoot in auto-exposure mode. The hot shoe mount is for mechanical support of the power pack only, and the lens mounts provided cover most DSLR lens threads, but are not necessary if you shoot through the Ring Light. You can also tilt the camera slightly and shoot off-axis to reduce the flat effect of ring lighting. I have used the VM110 successfully with a Canon point and shoot camera and an iPhone 5s.

Q: 6. Does this adapter still allow for the full focusing range from close focus to infinity?

A: Yes, the Voigtlander VM-Z Close Focus Adapter would allow a Nikon Z mount lens to focus to infinity.

Q: 7. Is this just the single flash unit, or a kit with two lights and the lens mounting ring?

A: This is a single unit.

Q: 8. will this fit a sony slt-A57

A: The Bolt VM-110 will be fully compatible with a Sony Alpha camera body with the use of the Sony Auto-Lock Shoe Adapter: http://bhpho.to/1gjWYR5

Q: 9. Does this have electrical connections to give info to the camera about focal length, aperture etc?

A: No, the Voigtlander VM-Z Close Focus Adapter does not have electronic contacts. You will need to change the aperture directly on the lens.

Q: 10. Will this work with a Nikon D5100?

A: Yes. The Bolt VM-110 will work with any SLR camera that features a hot shoe.The flash/LED unit will be attached to the lens with one of the included adapter rings. Flash sync will occur using the electronic hot shoe connection.