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NEW: PA-300 monoblock amplifier (160W/8ohms, 300Wrms+/4ohms) design in progress:
This monoblock will also be available as handbuilt (by Louis himself) and burned in / tested model.
We only use highest grade components with plain copper tinned, silver- or gold plated PCB's.
Soldering is done with matching tin/copper, silver or silver/gold solder > serious difference in price and detail.
Integrated 12V remote control / inrush current limiter, possibly activated by the input signal instead.
-50 - +3dB blue scale with softwhite backlight meter is included and at the same time lights our lightblue ELTIM logo.
We expect that this amp will be in highest ranked lists.
Some preliminary specs (sound cares, not figures!): DC-1MHz, straight phase response, slew rate > 60V/us, etc.
Estimated power 200Wrms (MB-200) or 300Wrms+ (MB-300) @ 4ohms, 120W or 160W @ 8 ohms.
Interested already? Send us an email. First THREE (ready built) buyers get 10% discount.
We can use cheaper transformer, PCB's, parts, etc. making difference in pricing.
I will use a pair of these till i dy -)
CS-200MB fits in MODU Mini Dissipante 330x300x80mm.
Shown CS-300MB fits in MODU Mini Dissipante 330x300x120mm.
Prototype shown with TOROIDY 400VA TTSAS0400 transformer, simply the best available.
The only wiring is from the connectors and transformer to the two PCB's.
An (wired 12V) remote control / inrush current limiter module is on CS-300MB already.
Our PRE230/330 preamplifer modules are providing the 12Vdc remote control voltage.
We can add an extra module, amplifying and rectifiying the input signal to activate it instead. No power switch required.
Unfortunatelly this project came to a halt due to unavailability of EXICON P-type mosfets.....I
Prototyping will continue with W4 types of EXICON mosfets instead of the announced, better W6 types.
Sales will be possible as soon as the W6 Mosfets are available (> 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