TTSA0300 - Transformer AUDIO TSA300VA - voltage to 50V

Availability: on sale
Dispatched within: 14 working days
Gross price: 327,01 zł 327.01

Price (EUR): €71.09

Net price: 265,86 zł

Price (EUR): €57.80

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Rating: 4.54545
Product code: 80D7-18889_20130702172158


AUDIO GRADE transformers for use in amplifiers and other high-class audio devices.
Unlike commercial power line transformers, the AUDIO version is covered on the outside with a black Mylar tape which gives it an aesthetic appearance. The epoxy filled center with an opening for the M6 screw eliminates a need for an additional mounting bracket. The neoprene gum pad affixed to the bottom successfully eliminates transmission of vibrations.
The entire construction utilizes high-class, laboratory-tested parts. The core and the windings are impregnated, and the production process is being scrupulously controlled at every step.  
Additional magnetic screening and the electric monitor of coated SYN-SHIELD copper tape between windings make the class AUDIO transformers one of the frontrunners in the area of safe use in the systems of electronic power supply.
We guarantee quiet performance and the highest electrical parameters.


Available voltages:

10V, 2x10V, 11V, 2x11V, 12V, 2x12V, 13V, 2x13V, 14V, 2x14V, 15V, 2x15V, 16V, 2x16V, 17V, 2x17V, 18V, 2x18V, 19V, 2x19V, 20V, 2x20V, 21V, 2x21V, 22V, 2x2V, 23V, 2x23V, 24V, 2x24V, 25V, 2x25V, 26V, 2x26V, 27V, 2x27V, 28V, 2x28V, 29V, 2x29V, 30V, 2x30V, 31V, 2x31V, 32V, 2x32V, 33V, 2x33V, 34V, 2x34V, 35V, 2x35V, 36V, 2x36V, 37V, 2x37V, 38V, 2x38V, 39V, 2x39V, 40V, 2x40V, 41V, 2x41V, 42V, 2x42V, 43V, 2x43V, 44V, 2x44V, 45V, 2x45V, 46V, 2x46V, 47V, 2x47V, 48V, 2x48V, 49V, 2x49V, 50V, 2x50V


Technical data

Nominal power 300VA
Input voltage 230V
Output voltage 10V-50V
Insulation strengh 4kVA
Outer diameter 130mm
Height 44mm
Weight 2,500kg

Product reviews (3)

30 December 2022

Really excellent transformer. Quiet and shielding does its job well. It is also very beautiful and very well made. Great price when compared to its quality Thank you Toroidy

9 February 2023

I just got a pair of 300W transformers, that I ordered for a dual mono D. Self "Blameless" amplifier project. The first impression was solid: very well crafted, covered in black film, potted with epoxy devices, are looks perfect. But the second impression, after connecting a transformer to the amplifier, and listening to some music, was even better - the heat, dissipated by the transformer is second to none. I am happy that I found a company, that can supply such good transformers, for a reasonable price. My thanks, and all the best wishes, for great communication and service to Tomasz Lachowski.

23 February 2023

They are very well-made transformers: there is no sign of noise or vibration, and heat dissipation is second to none. Excellent communication with Tomasz about any order-related subject.

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