WebApr 16, 2015 · I have a pair of German field coils and Lowther basket assemblies. I have read diy posts on batteries, and using antique PSUs. I'd like to build my own based on the following theme: 120V-> isolation transformer->variac->HV Bridge rectifier->HV filter caps-> field coil. (Fusing for safety assumed) My field coils will work 0-120VDC and 0-3 amps. WebWe build our own full-range drivers based on our own proprietary design. It's neither Lowther, nor Fostex. It's Voxativ. We’ve approached every detail with the care an artist would give to their masterpiece. Only the highest quality materials are used, and all assembly and calibration is done manually, here in Berlin. We subject all our ...
6moons audio reviews: Feastrex and Lowther drivers in …
WebJun 16, 2012 · A 12 inch Jensen Field Coil will give about 95-98 dB of warm bass and lower midrange. A smallish fullrange such as Lowther C45 can take the top, preferably from as … WebOct 2, 2012 · My new horn speaker testing primary school transfer letter
Synergy Fullrange? Maybe diyAudio
WebContributor: Lance A. aka Chopper 87 on the forums This is the second chapter of a report whose first chapter can be readhere.: Feastrex D9e-II: I had opportunity to live with and compare the Feastrex D9e-II 9-inch to a prototype Lowther America 8-inch field coil driver for a while.This Feastrex is second from their top. At the time of my evaluation, it retailed … WebFeb 5, 2024 · field coil Lowther with Shindo 300b, Thomas Mayer 45/2a3, custom PX4. Mayer 10y + D3a Vs Shindo Monbrison, PTP lenco with audionote field coil ... Allaerts, DaVa field coil reference with tube PSU, One pair of Altec 802g drivers for the top half of the Altec 817 speaker, with two pairs of Altec 515B 15 inch woofers. Also TAD 4003, … WebJul 23, 2009 · some vintage schematic soon, packaged nicely and at a tidy new profit... The field coil replaces only the permanent magnet. It does not affect voice coil impedance, which can be made to nominal 4 or 8 or 16 … primary school trip ideas