CORNET3 Phonostage Kit PCB
3
Description
Congratulations, you have just purchased one of the highest performance-per-dollar
audiophile products available! The Cornet3 delivers high performance on a budget with
a circuit topology features common cathode class-A gain stages with no feedback,
passive equalization, and cathode follower output buffers with constant current sink
loading. Power is supplied by a regulated wall-wart driving a boost converter (running at
about 50kHz) generating the high voltage rail required for proper tube biasing.
Available as a PCB-only kit! You must purchase all other components to complete
assembly.
Specifications
Item
Specification
Loading
47k Ohm
Gain
44dB
Output Impedance
1k Ohm
Bandwidth
10Hz to 600kHz
RIAA Accuracy
+/-1dB (30Hz to 30kHz)
Noise
77dBA ref 5mV