T+A PA 3100 HV Integrated Amplifier

Description

These modules were specially developed for installation in our HV series of integrated amplifiers and pre-amplifiers. For this reason they are relatively large and feature very sophisticated circuit components, as they are of discrete, channel-separate construction. The metal case provides additional shielding and excellent measured values.
The input sensitivity of the MM module can be set to any of eight levels, in each case with or without sub-sonic filter. Sixteen input capacitance values are available.

The Integrated Amplifier

The PA 3100 HV is a further development of the PA 3000 HV, and most of its sub-assemblies are identical. The immediately obvious difference is the pair of VU meters in the front panel, which display the power generated per channel in logarithmic form in Watts into 4 Ohms. A revision of the pre-amplifier section (D.C. coupling) has brought an additional improvement in sound quality.
A further development is the redesigned analogue mains section and voltage power supply, which is similar to that of the A 3000 HV. This makes it possible to connect the supplementary PS 3000 HV mains section in order to gain a further increase in stability and performance of the power supply system as a whole. The additional unit provides an extra 1800 Watt of supply power, enabling the system to control even the most difficult loudspeakers without effort, so that they can unfold the best possible sound quality.