ELTIM Amplifier modules info


High-End POWER AMPLIFIER  modules

Our amplifier modules and ready built amplifiers are constructed in a modular way.
This gives you and us a wide range of possibilities. Upgrading is easy as well.
The clever way of contruction makes them very compact, yet extremely high quality amplifiers.

CS-80, VS-20 (hidden), VR-20, PS-80 and IO-80bal mounted AND connected.
Just transformer wiring and short leads to the connectors required.
ELTIM A 2300RQ test/demo amplifier


General info of our amplifier modules in brief

Full info of our amplifier designs and way of thinking

Below you'll find all the info bulletins we made so far:

CS-modules (Current Stages)
CS-40ps         L-mounted, aprox 120W, incl power supply
CS-40             L-mounted, aprox. 120W
CS-80             Stack mounted, aprox 150W
CS-120          Stack mounted, aprox 200W
CS-165          Stack mounted, aprox 300W
CM-150        Monoblock stucture, aprox 300W
CM-250        Monoblock structure aprox 500W

VS-modules (Voltage Stages)
VS-10             "basic" input stage with SMD transistors
VS-20             High-end input stage with rare transistor array

PS-modules (Power Supplies)
PS-1                L-mounted to CS-80/120/165 with minimal dimensions
PS-80             Stack mounted on top of CS-80, connector for Voltage Regulator board
PS-120           Stack mounted on top of CS-120, connector for Voltage Regulator board
PS-165           Stack mounted on top of CS-165, connector for Voltage Regulator board
PS-200           L-mounted to CS-80/120/165 with connectors for Voltage regulator AND Protection Module
PS-6                Power Supply feeding 2x CS-modules in 230mm wide cabinet
PS-MLHG        Contact PCB between CS/PS modules, connections for MLHG/MLSC
PS-MLGO        Universal power supplies using MUNDORF MLGO capacitors

VR-modules (Voltage regulators)
VR-1/xx             Voltage regulator board using zenerdiodes and transistors
VR-2/xx             Voltage regulator board with CRD's, zenerdiodes and transistors
VR-3/xx             Voltage regulator board with SMD LM317/337
VR-4/xx             Voltage regulator board with TO220  LM317/337

CD-modules  (Hexfet add-on pairs)
CD-40                Hexfet add-on pair mounted left and right of CS-40(ps)
CD-40ps MB            Mosfet add-on pair for a compact Monoblock.
CD-80                Hexfet add-on pair mounted left and right of CS-80
CD-120             Hexfet add-on pair mounted left and right of CS-120
CD-165             Hexfet add-on pair mounted left and right of CS-165

Input/Output modules
IO-80 Line       RCA Input/ Banana output connectors add-on board mounted left or right of CS-80
IO-80 Bal         XLR Input/ Banana output connectors add-on board mounted left or right of CS-80
IO-120             Input/output connectors add-on board mounted left or right of CS-120
IO-165             Input/output connectors add-on board mounted left or right of CS-165

Protection/control modules
PR-10        Power amplifier protection and control unit

Models in red are in stock already.

Alignment Procedures
ELTIM Mosfet amps alignment procedure


Of course,  dealers of these kits and built modules are most welcome.  MAIL