Millett Hybrid 12AE6A

RightMark Audio Analyzer test


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

13,5V bias, 33 ohm load




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.04, -0.14Very good
Noise level, dB (A): -90.6Very good
Dynamic range, dB (A): 90.2Very good
THD, %: 0.457Poor
IMD + Noise, %: 0.424Poor
Stereo crosstalk, dB: -68.9Good
IMD at 10 kHz, %: 0.488Poor

General performance: Good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.54, +0.04
From 40 Hz to 15 kHz, dB-0.14, +0.04




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-86.1-85.9
RMS power (A-weighted), dB:-90.6-90.3
Peak level, dB FS:-68.8-68.5
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+86.1+86.0
Dynamic range (A-weighted), dB:+90.7+90.2
DC offset, %:0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.53550.4574
THD + Noise, %:0.53560.4576
THD + Noise (A-weighted), %:0.69710.5955




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.49070.4240
IMD + Noise (A-weighted), %:0.32340.2739




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-65-66
Crosstalk at 1 kHz, dB:-68-68
Crosstalk at 10 kHz, dB:-66-66




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.56780.4892
IMD + Noise at 10 kHz, %:0.56710.4894
IMD + Noise at 15 kHz, %:0.56130.4840

This report was generated by RightMark Audio Analyzer 5.5