Eminent Technology ET-2 Tonearm Owners

Chris
Am I up and running?
Yes and no. I have a loaner compressor, so I have music but it is very noisy and does not pass your stylus on a stationary record test.

I will do the compliant CW arm and spring test once the proper compressor arrives.

I have been thinking about making a longer fixed counterweight rod. The current one is around the same length as original. The issue is making it stiff enough, not easy with conventional materials.

Dgarretson - If not carefully dressed between the gantry and the wand, the tonearm wires have the greater potential to do harm by fouling the wand's free movement.

DG - I will make sure the petition of names to the cartridge makers for a wireless cartridge makes it to your house too :^)

Thanks for the info

RK - but it is very noisy and does not pass your stylus on a stationary record test.

...the old dreaded stylus on a stationary record test with the system volume knob cranked to hear turbulence and hum test.....

Air Bearing linear trackers everywhere that depend on clean consistent air delivery cringe at the thought of owners subjecting them to this test.
Its bad enough if they have not been set up to operate in a straight line evenly. But being subjected to a partner pump that is not so great is un-imaginable.

Some of the worst arm/pump relationships I have heard of don't even relate to the quality of the pump itself but its placement. There are some owners in the southern US where winter does not exist. These owners place compressors in their garage (not climate controlled) with a long line going to where their stereo is in a nice climate controlled room kept at 72 degrees F. The garage where the compressors starts air delivery can be anywhere from 30-40 F in the winter at night to well over 150 degrees inside the closed barn on a hot summer day with wildly differing humidity. Imagine the changes to the air as it travels down 100 feet of tubing.

RK - I will do the compliant CW arm and spring test once the proper compressor arrives.

I look forward to your impressions Richard.

I recently purchased a ET2 and now need to get it mounted on my VPI classic. A friend gave me the actual jig used by ET, unfortunately it is missing the bushing to drill the mounting hole. I'll take my time and get this right the first time. I hope.

Tim

Hi Tim
Congrats on the ET2.
Please let us know how you make out.
A number of folks here with many years experience with the ET2 & ET2.5 to help out if any questions.

There are also measurements on page 63 of the online manual on Bruce' website. from looking at the online diagram for the mounting hole.

1) From the middle of the spindle go out 8.258 inches (209.753) millimeters anywhere on the plinth that works for you and mark the spot.

2) Draw a straight line from the middle of spindle to this marked spot.

3) Go up 90 degrees from this line .885 inches (22.479 millimeters)

Mark the spot - that's where the mounting hole goes.

Welcome to the thread.
Cheers Chris