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ELTIM CS-150, Output/Current stage module

Aprox 150Wrms, select one of three quality levels.

ELTIM CS-150, Output/Current stage module
€ 239,00 *Prices include VAT € 197,52 excluding VAT €
Manufacturer:  ELTIM
Article code:  CS150
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CS-150   General technical specifications  (still PRELIMINARY DATA):

Frequency range:        
DC - >200kHz within ±0,1dB
Frequency limit (-3dB):
limited and defined by VS-module used
(VS-10: 350kHz, VS-20: 450kHz, VS-50/60: >600kHz)
Frequency limit (-10dB):
700-900kHz  (unlimited this CS-150 runs >2MHz….)
In > Out Phase shift:
-0,2º constant @ 10Hz - 18kHz, -3,6º@20kHz
Max. output current:
8A constant  (dependant on the heatsink dissipation rate, for max. power < 0,75K/W!)
Distortion figure (THD):
< 0,0005%   (1W/1kHz/8ohm)
< 0,001%   (80W/1kHz/8ohm)
Slew rate:        
> 65V/uS  (@ full power). Limited by RF-input filter on VS-module.
Harmonics:        
< -60dB, nonspecific
Noise floor:
< -120dB
Damping factor:
> 100
Input sensitivity:
1 Volt
Gain:
28dB (i.c.w. any required VS-module)
Input impedance:        
10kOhm  (other on request)
Output load:
4 – 16 ohms   (see load graph)
       Supply voltage:
±25 - ±40Vdc   (4/8/16ohms load)
±25 - ±50Vdc    (8/16 ohms load only!)
Max. output power:
160Wrms @ 4ohms (with ±40Vdc supply voltages).
140Wrms @ 8ohms (with ±50Vdc supply voltages, then 4ohms is not allowed!).
Dimensions:
240x75x42mm  (fits a 250/300x80mm MODU heatsink with mounting braces).
It also fits in the slides of a MODU Slimline 280/350x80mm flank, no drilling required !

Production on demand.

Ready built and tested CS-150 Current Stage module.  For a functioning amplifier you also need at least one of our VS-modules. These are the input part of the amplifier, this CS-150 module is the output part and driving your speaker system.

In our new 2024 series CS-modules we introduce three quality levels, using different quality parts, resulting in sound differences and (as always) a serious price difference….

CS-150
Standard (ST)
High-End (HE)
Reference (REF)
Power Mosfets
IRFP140/IRFP9140
23A/100V, TO247
1 pair EXICON lateral Mosfets,
ECX10N20 / ECX10P20,
8A/200V, TO247
Electrolytic capacitors
3300uF/50V, 105º
Standard Grade
3300uF/50V, 105º
Audio Grade
3300uF/50V, 105º
High Audio Grade
Idle current capacitor
Power resistors
5%, low induction
1%, low induction
1%, induction free
Other resistors
Standard MOX 0,6W, 1%
1%, military grade
PCB
Eurocircuits (EU), FR4+, double sided 2x35um, tin plated solder isles
Solder
Any lead-free solder
MUNDORF MSOL.SG
Sn95,5Cu0,7Ag3,8Au
MUNDORF MSOL.SUP
Sn88,6Cu1,8Ag9,5Au0,1


CS-150 Reference version

Extra's:

MODU Mini Dissipante 1MNPDA02/23/300B, si fr, 230x313x84mm

MODU Mini Dissipante 1MNPDA02/23/300B, si fr, 230x313x84mm
Internal 150x300x80mm, front 240x90x10mm, full aluminium, 2mm top/bottom

€ 137,76 € 113,85 excluding VAT
MODU Slimline 1NSL02280N, 10mm black front, 435x293x82mm

MODU Slimline 1NSL02280N, 10mm black front, 435x293x82mm
Internal 415x280x80mm, front 450x90x10mm, 1mm steel top/bottom panels

€ 88,64 € 73,26 excluding VAT
MODU Dissipante 1NPD02300B, 10mm silver front, 448x313x82mm

MODU Dissipante 1NPD02300B, 10mm silver front, 448x313x82mm
Internal 365x300x80mm, Front 450x90x10mm, 1mm steel top/bottom panels

€ 137,76 € 113,85 excluding VAT

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