Millett Hybrid 12AE6A+DB 13.5V 15mA 33
Millett Hybrid 12AE6A+DB 13.5V 20mA 33
Millett Hybrid 12AE6A+DB 13.5V 25mA 33

RightMark Audio Analyzer test


Testing chain: Input -> Output
Sampling mode: 32-bit, 96 kHz

Millett Hybrid + Diamond Buffer, 12AE6A tubes biased to 13.5V, diamond buffers biased at 15mA, 20mA and 25mA, 33 ohm load




Summary

TestMillett Hybrid 12AE6A+DB 13.5V 15mA 33Millett Hybrid 12AE6A+DB 13.5V 20mA 33Millett Hybrid 12AE6A+DB 13.5V 25mA 33
Frequency response (from 40 Hz to 15 kHz), dB: +0.05, -0.16+0.05, -0.16+0.05, -0.17
Noise level, dB (A): -89.6-90.1-90.2
Dynamic range, dB (A): 89.289.689.6
THD, %: 0.5200.5510.547
IMD + Noise, %: 0.4860.5160.512
Stereo crosstalk, dB: -73.0-72.8-74.1



Frequency response

Spectrum graph


Noise level

Spectrum graph


Dynamic range

Spectrum graph


THD + Noise (at -3 dB FS)

Spectrum graph


Intermodulation distortion

Spectrum graph


Stereo crosstalk

Spectrum graph



This report was generated by RightMark Audio Analyzer 5.5