PS Audio’s new PerfectWave BHK Signature 600 Monoblock Amplifier (as its full name implies) is heavyweight mono amplifier.
In terms of weight, the PS Audio Signature 600 Monoblock Amplifier puts almost 50 kilos on the scales. A hefty fellow therefore, where you have to be careful for your back. On the other hand: once in place this mono power amplifier will probably not be moved much more. According to the manufacturer, the amplifier offers a wonderful degree of clarity coupled with an impressive dynamic range. In addition, they are able to drive just about any speaker effortlessly.
Bascom King’s final
By the way, the PS Audio is BHJK Signature 600 is the last design of Bascom King, who sadly passed away in May this year. Needless to say, the manufacturer is proud of the celebrated designer’s last work. As for the dry numbers, the amplifier delivers up to 600 watts into 8 Ohms, or 1500 watts into 4 Ohms. The design is fully balanced, from input to output. You can choose from inputs in the form of balanced XLR or unbalanced RCA. The input stage contains two manually selected tubes, which together with a rectifier tube and N-channel MOSFET output stage provide the final output signal. The separate output power transformer delivers up to 1.6 kVA, while the smoothing capacity in the power supply is over 300,000 uF. Per pair, you’ll have to pay $32.498.