From 1906 the development of Audio amplifiers has evolved from Triode Vacuum Tube all the way to MOSFETS and many other electrical components used to augment, improve and manage an audio signal to the listeners ears. The early 60’s to 70’s saw a big change in how many companies produced and manufactured these evolving amplifiers.
The switch from components to an individual system providing the same outcome as the components became more popular and common. The introduction of the integrated amplifier really took off on a commercial level in the 70s and remains today a staple in the Audio community.
So what is this integrated amplifier?
An integrated amplifier is an amplifier, most commonly with 2 channels. They provide the functions of components systems in a single unit. Preamp and power amp combined with phono stage, AM/FM radio, tone controls, attenuation and these days an extensive list of functions varying for the audio community.
These days, Integrated amplifiers come in an almost endless variety, shapes, sizes and power. What is best to the ear and environment is determined by the structure and function of the unit. It will ultimately provide the path to your audio nirvana and journey. The journey is the important part with audio equipment and it would be considered very lucky to find the perfect match first time round. With the aid of specialist help this can be mitigated and results improved.
Key points to consider with any integrated amplifier
- Size
- Power
- Speaker match
- Sources required
- Wireless/Ethernet capable (Control via apps including sources and streaming services)
- Location/Furniture/Rack
- Headphone Jack
- Streaming supported services
- Subwoofer Out (Mono-LFE)