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NEW monoblock amplifier design in progress:
Size fit test in MODU Mini Dissipante 330x300mm. Height 80 or 120mm.
Prototype PCB's VS-50 and CS-300MB shown together with 400VA TTSAS0400 transformer.
The only wiring is from the connectors and transformer to the two PCB's.
Our RC1 (wired 12V) remote control / inrush current limiter module will be mounted invisible.
Our PRE230/330 preamplifer modules are providing the 12Vdc remote control voltage.
Estimated power 200Wrms or 300Wrms+, depending on Mosfet types and transformer mounted.
Unfortunatelly this project came to a halt due to unavailability of EXICON P-type mosfets.....I
We will proceed as soon as the Mosfets are available again (> sept. 2026....)



A PA-3886 UFG DIY kit stereo amplifier built by H. Bergman


K. de Boer  April 2023
CS-40ps CB, CD40 MB LEX08, VS-20, VR3-30, RC-1



K. de Boer February 2023
Pre330+ preamplifier, VR3-9 voltage regulator, VCA2180 volume control, PA-4989 headphone amp.



Vitalis DIY
CS-40ps, VS-20, VR3-30, BinLout1200

Sharief B.  DIY
CS-40ps, VS-20


ELTIM built for Hans Kortenbach, Musical Affairs
Low power version with CS-40ps, VS-20, VR3-30


Very first ELTIM built preamplifier
Pre-330+, VCA-2180B, in/output buffers, Frontpanel support PCB.



ELTIM built demo amplifier       Listening video
The first seconds of compliments are from Rob Meijst, MC Systems.
CS-40ps, VS-20, VR3-30, RIKE input capacitors
Since borrowers found it natural to add/change/break we stopped this activity, sorry.


Very first bespoke ELTIM amp #0001
CS-80, VS-20, PS-80, VR-30, IO-80bal


Very first ELTIM built power amplifier
CS-80, VS-20, PS-80