SPL Performer S1200 Stereo High Power Amplifier (Black) - Manual (Page 7)

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VOLTAiR – 120V Technology
VOLTAiR – 120V Technology
VOLTAiR is the synonym for our 120V Technology within the Professional Fidelity series. The audio signals are pro-
cessed with an unequalled +/-60V DC, which corresponds to twice that of discrete operational amplifiers and four-
times that of semiconductor operational amplifiers.
VOLTAiR Technology reaches outstanding technical and sonic performances. Technically especially in terms of
dynamic range and headroom and sonically especially in reproducing the finest details and delivering a totally
relaxed sounding audio experience. Music sounds absolutely natural.
SPL’s 120V Technology is the internal audio processing voltage (+/- 60V DC).
It is not to be confused with the external mains voltage (e.g. 115V or 230V AC).
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