100W Sigma11 Ultra Low Noise Linear Power Supply For Audio DC3.3V DC5V DC7V DC9V 12V 15V 18V 19V 24V 28V 32V 36V - AliExpress.io

Specifications

Brand Name: GZLOZONE
Maximum Power Per Channel: NO POWER
Origin: Mainland China
Package: Yes
Channels: 1
Certification: NONE
Model Number: 100W Sigma11

Product Description

100W Sigma11 Ultra Low Noise Linear Power Supply For Audio

Front panel color: Black or Silver (Default is black. if you need silver front. please send message to us)

Works voltage: AC115V or AC230V

Output Voltage:

(We have following kinds for choose. if you need other voltage.Please contact us)

1: DC5V 5A
2: DC9V 5A
3: DC12V 5A
4: DC15V 4.5A
5: DC18V 4.2A
6: DC19V 4.2A
7: DC20V 4A
8: DC24V 3A
9: DC28V 2.5A
10: DC32V 2.5A
11: DC36V 2A

If you need other voltage. Please contact us.

Dimensions: 245mm Width  X  70mm high X 258mm deep

Transformer : 1pcs 100VA OFC Toroid transformer

Weight: about 4.2kg

DC Head Size: Outer diameter  5.5mm,  internal diameter  2.5mm

(It will also compatible with 5.5*2.1mm socket.   if you need other Size DC head, Please contact us)

Power Polarity: inner"+"   external"-"

Package include:
Linear Power supply    X 1
1.2M length DC cable   X 1pcs

Note:  Default is no AC power cable included!!!

This linear power supply is base on the famous sigma11 circuit. Stable voltage, ultra-low noise, ultra-low ripple. very suitable for updates all kind audio device Power supply.

Pros & Cons

Pros

Ultra low noise ideal for audio applications
Multiple voltage options up to 100W
Customizable (contact seller)
Linear design for stable power

Cons

No certification listed
No power per channel max specified
Requires message for silver front or custom V
Mainland China origin, potential shipping delays

Common Questions

What material is the 100W Sigma11 Linear Power Supply made from?

Ultra low noise linear PSU for audio; front panel black/silver.

What output voltages and size for Sigma11 power supply?

DC 3.3V to 36V options; 100W, AC115V/230V input, 1 channel.

Is this compatible with audio devices requiring low noise power?

Yes, designed for audio; customizable voltages like 5V,9V,12V,15V etc.

How to use this linear power supply for hi-fi audio?

Select voltage, connect to audio gear; ultra low noise for clean power.

What package and shipping for this Mainland China PSU?

Package yes; contact for custom voltage, default black front.