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Avis clients
Note :
Date :
2026-03-01
Sylvain J.
Note :
Date :
2026-03-01
Denis B.
Très content de mon achat
Ampli dynamique et puissant pour alimenter tout type d'enceintes mais avec finesse et justesse des timbres.
Ampli dynamique et puissant pour alimenter tout type d'enceintes mais avec finesse et justesse des timbres.
Note :
Date :
2026-02-28
frederic m.
excellent puissant et musical
rein à dire à ce prix, remplace avantageusement mon smsl 36A. très précise parfait sur ordi avec un dac pour fiio ka 13 pour...
rein à dire à ce prix, remplace avantageusement mon smsl 36A. très précise parfait sur ordi avec un dac pour fiio ka 13 pour...
Power Supply Kits
Powering an audio device is an essential step not to be neglected in a DIY design. Discover here all our high quality power supply modules.
Subcategories
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Regulated Power Supply
PSU regulated modules to convert AC or DC to DC voltage.
If you need any help for picking the right linear & regulated power supply for your DIY project, please visit this page from our website. -
Linear Power Supply
Passive power modules.
These supplies rectify (if include diode bridge) and filter the voltage from a transformer to provide a DC voltage.
The calculation of the output voltage is:Output voltage DC = AC Transformer Voltage x 1.41
Example: A 15V AC transformer, will give a rectified voltage of approximately 21V DC -
SMPS Power Supply
SMPS Power Supply
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Power Supply Accessories
Power Supply Accessories
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Battery power supply
Find all our power modules running on batteries.
SMPS500RXE Power supply Module 500W +/-55V
Ref : 14489In StockThe SMPS500RXE switched-mode power supply is a highly efficient model capable of delivering 500 Watts of rated power in an extremely small footprint.119,00 € 99,17 €Ex.In StockSMPS600RXE Power supply Module 600W +/-45V
Ref : 10189125,00 € 104,17 €Ex.In Stock129,00 € 107,50 €Ex.In StockSMPS600RXE Switching Power Supply Module 600W +/- 60V
Ref : 13031The SMPS600RXE switched mode power supply is a very high efficiency model capable of developing a nominal power of 600 Watts in an extremely small footprint.125,00 € 104,17 €Ex.In Stock125,00 € 104,17 €Ex.In StockSMPS800RE Power supply Module 800W +/-40V
Ref : 12262The switching power supply SMPS800RE is a very high efficiency model capable of developing a nominal power of 800 Watts in an extremely small footprint. This power supply is capable of delivering 800W of continuous power and up to 1000W peak. It is available in several versions for dual output voltages from +/- 32V to +/- 72V. The main characteristic of...159,00 € 132,50 €Ex.In StockSMPS800RE Power Supply Module 800W +/-60V
Ref : 6950In Stock159,00 € 132,50 €Ex.In StockSMPS800RE Power supply Module 800W +/-72V
Ref : 6944159,00 € 132,50 €Ex.In Stock159,00 € 132,50 €Ex.In StockSMPS800RS Power Supply Module 800W 48V
Ref : 12271The switching power supply SMPS800RS is a very high efficiency model capable of developing a nominal power of 800 Watts in an extremely small footprint. This power supply is capable of delivering 800W of continuous power and up to 1000W peak. The main characteristic of this power supply is the ratio between its compactness, its weight and the supplied...159,00 € 132,50 €Ex.In StockSMPS800RS Power Supply Module 800W 72V
Ref : 9801Reduced price!In Stock139,50 € 116,25 €Ex.155,00 € In StockSupercapacitor Pack Module 6x 2.85V 700F
Ref : 21485This pack of 6 PCB-mounted 2.85V 700F supercapacitors offers a compact and efficient solution for rapid energy storage and delivery. Ideal for applications requiring high power peaks, long life, and ultra-fast recharging. It can be used in conjunction with the Ian Canada UcPure Mini supercapacitor power module supercapacitor power supply module (sold...54,90 € 45,75 €Ex.In StockSwitching Power Supply Module 700W +/-30V
Ref : 15592In StockThis LLC switch mode power supply module has a main output delivering ±30V. The resonant circuitry uses a high frequency sine wave, ensuring excellent stability and a clean power supply. The power supply is also equipped with an independent output of 12V 0.5A and an auxiliary output of ±12V 0.5A.49,90 € 41,58 €Ex.In StockSwitching Power Supply Module 700W +/-40V
Ref : 15593In StockThis LLC switch mode power supply module has a main output delivering ±40V. The resonant circuitry uses a high frequency sine wave, ensuring excellent stability and a clean power supply. The power supply is also equipped with an independent output of 12V 0.5A and an auxiliary output of ±12V 0.5A.49,90 € 41,58 €Ex.In StockSwitching Power Supply Module 700W +/-50V
Ref : 18851In StockThis LLC switch mode power supply module has a main output delivering ±50V. The resonant circuitry uses a high frequency sine wave, ensuring excellent stability and a clean power supply. The power supply is also equipped with an independent output of 12V 0.5A and an auxiliary output of ±19V 0.5A.49,90 € 41,58 €Ex.In StockSwitching Power Supply Module 700W +/-55V
Ref : 15594In StockThis LLC switch mode power supply module has a main output delivering ±55V. The resonant circuitry uses a high frequency sine wave, ensuring excellent stability and a clean power supply. The power supply is also equipped with an independent output of 12V 0.5A and an auxiliary output of ±21V 0.5A.49,90 € 41,58 €Ex.In StockSwitching Power Supply Module 700W +/-60V
Ref : 15595In StockThis LLC switch mode power supply module has a main output delivering ±60V. The resonant circuitry uses a high frequency sine wave, ensuring excellent stability and a clean power supply. The power supply is also equipped with an independent output of 12V 0.5A and an auxiliary output of ±12V 0.5A.49,90 € 41,58 €Ex.In StockSwitching Power Supply Module 700W +/-70V
Ref : 15596In StockThis LLC switch mode power supply module has a main output delivering ±70V. The resonant circuitry uses a high frequency sine wave, ensuring excellent stability and a clean power supply. The power supply is also equipped with an independent output of 12V 0.5A and an auxiliary output of ±12V 0.5A.49,90 € 41,58 €Ex.In Stock26,90 € 22,42 €Ex.In StockTRUSTFIRE Lithium-Ion 18650 Battery 3.7V 3400mAh Rechargeable
Ref : 18384In StockThis Trustfire 18650 Lithium-Ion battery has a capacity of 3400mAh and a nominal voltage of 3.7V. It will provide your devices with a perfectly clean and stable power supply. What's more, it features a complete protection system (PCB 7A) against overvoltage, undervoltage, short-circuit and reverse polarity.10,90 € 9,08 €Ex.In StockUltracapacitor Power Supply Filter Module 5-24V DC
Ref : 18915In StockThis ultracapacitor power filter module enables you to supply a clean 5-24V DC current to power your devices, and supports a maximum current rating of 10A. It is made up of no less than 10 high-quality WIMA supercapacitors.42,90 € 35,75 €Ex.In StockUSB-A to Micro USB-B Power Cable Male / Male with Switch 22AWG 1.5m
Ref : 12039In Stock3,50 € 2,92 €Ex.In Stock9,90 € 8,25 €Ex.In Stock12,90 € 10,75 €Ex.In StockUSB-B Adapter Cable for DC 5.5 / 2.1mm Female Power Supply
Ref : 8332In Stock12,90 € 10,75 €Ex.In StockVoltage Display Voltmeter Red LED 4.5 / 30V
Ref : 79844,50 € 3,75 €Ex.In StockVoltage Display Voltmeter with Blue LED 60-500VAC Ø22mm
Ref : 14337This voltmeter will allow you to monitor the voltage of a device. Its blue LED display is easy to read. The voltmeter accepts voltages from 60VAC to 500VAC. Its connection is simplified by a screwing system.3,90 € 3,25 €Ex.In StockVoltage Display Voltmeter with Green LED 5-60VDC Ø22mm
Ref : 17587In StockThis voltmeter will allow you to monitor the voltage of a device. Its green LED display is easy to read. The voltmeter accepts voltages from 5VDC to 60VDC. Its connection is simplified by a screwing system.3,90 € 3,25 €Ex.In StockVoltage Display Voltmeter with Green LED 60-500VAC Ø22mm
Ref : 14336In StockThis voltmeter will allow you to monitor the voltage of a device. Its green LED display is easy to read. The voltmeter accepts voltages from 60VAC to 500VAC. Its connection is simplified by a screwing system.3,90 € 3,25 €Ex.In StockVoltage Display Voltmeter with Red LED 60-500VAC Ø22mm
Ref : 14335In StockThis voltmeter will allow you to monitor the voltage of a device. Its red LED display is easy to read. The voltmeter accepts voltages from 60VAC to 500VAC. Its connection is simplified by a screwing system.3,90 € 3,25 €Ex.In StockWONDOM AA-AA11466 Mounting Bracket Aluminium L Profile for Wondom PCB 6“x4.5”
Ref : 19932In StockThis Wondom AA-AA11466 aluminum mounting bracket is L-shaped for quick and easy wall mounting. It is specially designed for amplifier or battery power PCBs measuring 6“ by 4.5” (15.24cm x 10.16cm).8,90 € 7,42 €Ex.In StockWONDOM AA-AB41121 Linear Power Supply board 100V 30A 12000uF
Ref : 10071In Stock59,90 € 49,92 €Ex.In StockWONDOM AA-AB41122 Linear Power Supply Module 100V 30A 35000uF
Ref : 10072In Stock59,90 € 49,92 €Ex.In StockWONDOM AA-JA11113 Extension Board batteries SURE JAB 2 Amplifier 15 / 24V DC
Ref : 11272In Stock8,90 € 7,42 €Ex.In StockWONDOM BCPB6 Battery Management Module 6x21700
Ref : 18455In StockThis Wondom BCPB6 battery manager module lets you use 6 cells (lithium-ion battery) 21700 to power your electrical devices. The module enables you to achieve a considerable level of autonomy while maintaining a fairly compact form-factor with up to 88W/h to 100W/h of energy. The board's extensive connectivity makes integration quick and easy.28,90 € 24,08 €Ex.In StockWONDOM PS-BC12111 BCPB2 Battery BMS Power Supply / Charger Module Lithium 18650 with Protections
Ref : 13079In StockThis Battery Management System (BMS) functions as both a power supply and a Li-Ion battery charger type 18650 and has 3 slots and a complete protection system. Very compact, it can power small systems or become a real portable battery. With its MPPT regulators, this module can therefore also operate as a charger, once powered by a voltage of 15-24V. The...12,90 € 10,75 €Ex.In StockWONDOM PS-BC12112 BCPB3 Battery Management System Module 5x Lithium 18650
Ref : 14396In StockThe Wondom BCPB3 is a battery management and protection module, taking advantage of the performance and reliability of the previous models while offering more battery slots. The BCPB3 can thus accommodate 5 Lithium 18650 batteries in series.19,90 € 16,58 €Ex.In StockWONDOM PS-BC12113 BCPB4 Battery Manager Module 5x26650
Ref : 13660In StockCharge Management Module for 5x Accumulators 26650. Safe charging and discharging. Delivers 21V at full charge, degressive24,90 € 20,75 €Ex.In StockWONDOM PS-BC12211 USB power supply / charging connector for BCPB4
Ref : 14112In Stock7,90 € 6,58 €Ex.In StockWONDOM PS-BC12311 Package Functional cables for module BCPB3 / BCPB4 / BCPB6
Ref : 14115In StockThis cable kit contains all the necessary connectivity to use all the features of your Wondom battery managers.7,90 € 6,58 €Ex.In Stock- HOMEPAGE
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