Power Amplifiers

Power Amplifiers

The performance in the following 6 key areas guides our engineering focus and effort:-
- low distortion
- wide bandwidths
- high slew rates
- high energy reserve power supplies
- high current, large Safe Operating Area (SOA) output stage capability
- layout and physical execution.

These are in our view the prerequisites, before any further design optimisation can begin, for transparent, relaxed, fatigue free sonics.

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Preamplifiers

Preamplifiers

The task of an audio preamplifier, or control amplifier, is to provide for the selection of any of a number of sources along with equalization if required, amplification and some means of level control, after which a buffered, precise replica of the input signal is then made available to a power amplifier which in turn drives the system loudspeakers. Preamplifiers therefore form a critical part of any high-end audio system signal chain and must be chosen with care.

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