| Integrated amplifiers | "+" integrated amplifiers | Phono preamps |
|---|---|---|
| AT3 | AT3 + | PH3 |
| AT5 | AT5 + | |
| AT7 | AT7 + |

The fruit of research carried out during more than 30 years by Yannick Mahé, the Tosca electronics brand today offers uncompromising products.
The purity of diagrams, quality of components and reliability of the assembly are the key words of the conditions of contract.
The product ranges can be identified by their prefix :
- The number after the prefix indicates the level of quality within the product range.
- The "+" symbol indicates a higher power level, whilst fully maintaining the quality of the initial schematics.
- Dedicated to purists, "Signature" models appeal to particular components to offer an extreme declension of some models.
Tosca integrated amplifiers are the result of numerous experiments, which took place over many years. Almost all imaginable circuits and tubes available on the market have been tested, dissected and listened to ...
Only the best combinations of circuits/tubes have been adopted.
You have the assurance of purchasing equipment, which has been thought out in the minutest detail, is totally reliable and of an absolute musicality.
the "+" range offers superior power, while preserving the quality of the initial design. It enables the supply of power to more difficult speakers, or adapts to listening rooms of larger dimensions.
A subtle link between the turntable and the amplifier, the phono preamp must correspond in terms of quality to the subtlety of the original analogical signal.
Tosca phono preamps are developed bearing in mind this perspective of transparency and respect of music.