The SEA 1 Subwoofer EtherCon Adapter from Neumann allows you to connect up to 3 subwoofers to a single remote control. It can be used with the SRC 1, SRC 2, or any other source of RS-232 data. For systems larger than 3 subwoofers, additional adapters are required. The SEA 1 has a compact and durable housing made from ABS plastic and aluminum. It has 4 Neutrik EtherCon RJ45 connectors for connecting to your system.

Connect Multiple Subs to 1 Remote    Compact ABS/Aluminum Construction    EtherCon RJ45 Sockets

Allows you to connect up to 3 subwoofers to a single remote control. It can be used with the SRC 1, SRC 2, or any other source of RS-232 data

Ideal for use with the KH 810, O 810, and O 870 subwoofers

The compact and durable housing is made from ABS plastic and aluminum for excellent longevity

There are 4 Neutrik EtherCon RJ45 connectors for connecting to your system

Related Questions and Answers

Q: 1. I have several a mount Tamron and Sigma lenses. Sony says they "cannot" test third party lenses. My new Camera is an A&Riii. Has anyone done any outside testing to determine if it will work?

A: The Sony LA-EA5 A-Mount to E-Mount Adapter was just announced at the beginning of this month on September 1, 2020. As of the date/time of this reply, the LA-EA5 has not yet been released. The unit is expected to begin shipping on October 29, 2020. You would have to wait until the unit is released available for purchase in order to purchase and test the unit for your usage needs.

Q: 2. Really interested in this one but for digitizing negatives. So, the question is, will this work with any kind of film strip holder like the Nikon FH-3 or other plastic film holders? Thanks.

A: The ES-1 Slide Copying Adapter is meant to hold a single mounted slide only.

Q: 3. I have two questions 1. Is it compatible with np-fv70a batteries? 2. How long does it take to charge a battery?

A: Yes it is compatible. it should take 130 minutes to charge that battery.

Q: 4. I had 2 other solutions somehow lose power (the battery symbol blinks) after a few days. Will this one maintain full power for longer

A: The Nikon EH-5d AC Adapter paired with the correct dummy battery for your camera will not lose power.

Q: 5. What is the power specifications for the adapter? Is it 9v or 7.2v as the battery?

A: The ac adapter is 9v.

Q: 6. Does the la-ea5 have any shutter lag, which the la-ea3 has?

A: With Full support for focal plane phase-detection AF, Real-time Eye AF (human & animal), Real-time Tracking, and continuous AF/AE tracking3 at up to 11 fps,.Don't think Lag is an issue with the right Camera / lens combination. Full compatability info Can be found here. https://support.d-imaging.sony.co.jp/www/cscs/accessories/?mdl=LA-EA5&area=gwt&lang=en_US

Q: 7. will this power the Nikon Z6ii continuously?

A: The EH-5d AC Adapter can power the Z6 II continuously by way of the Nikon EP-5B Power Supply Connector for Select Nikon Cameras, BH # NIEP5B. https://bhpho.to/3tZu9Cf

Q: 8. I have a Canon 7D and a 40mm 2.8 lens (w/52mm filter thread) which focuses down to 0.3mm. I also have Kenko autofocus extension tubes with lengths of 12mm, 20mm and 36 mm. Will this slide copier with this lens work with any of the extension tubes?

A: I was able to make it work with a 7D and the 18-55 kit lens, extension tubes and a filter ring adapter. Adjusting the zoom until I got full frame. I agree with comments below, use manual focus. I used a remote controlled flash about 5 feet away for illumination

Q: 9. Can I use this adapter with EP-5A power supply connector?

A: Yes, it is compatible with the EP-5A.

Q: 10. I have a Tamron 60 macro, and shoot with a Nikon 850. will this work with the ES-1?

A: This is made for Nikkor 55mm f/2.8 Micro-Nikkor witch has 52mm filter thread and Tamron is 55mm, so you will need step up ring , but the 60mm will crop the slide abbot 10% that's the reason it will not work for me