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In Reply to: I found some measurements for the Pickering XLZ-7500s... posted by John Elison on July 25, 2020 at 21:45:24:
The inductance is about as low as they could reasonably go for the output which is 0.06mV/cm/s. The actual voltage output of course depends on the magnet slug size, but the output of my samples was typically <0.3mV ref 0dB (5cm/s rms).
The recommended load is about an order of magnitude less than required for ideal frequency extension at HF - loading at 1k or higher opens up the top end and easily extends to at least 45kHz for the more modestly spec'd models sporting nude elliptical tips (0.2x0.7mil) such as the 785LZE and XLZ3500E.
If you load at the recommended 100 ohms, the cartridge is very much on the warm side with an early roll off above 16kHz.
Regards Anthony
"Beauty is Truth, Truth Beauty.." Keats
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Follow Ups
- RE: I found some measurements for the Pickering XLZ-7500s... - flood2 17:24:35 07/26/20 (6)
- RE: I found some measurements for the Pickering XLZ-7500s... - John Elison 18:27:22 07/26/20 (5)
- RE: I found some measurements for the Pickering XLZ-7500s... - flood2 23:47:47 07/26/20 (4)
- RE: I found some measurements for the Pickering XLZ-7500s... - John Elison 09:12:06 07/27/20 (3)
- Wow... - flood2 02:43:53 07/28/20 (0)
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- RE: What I find most intriguing about the ART1000... - John Elison 20:01:20 07/27/20 (0)