Millett Hybrid 12AE6A

RightMark Audio Analyzer test


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

15V bias, 33 ohm load




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.04, -0.13Very good
Noise level, dB (A): -90.6Very good
Dynamic range, dB (A): 90.2Very good
THD, %: 0.551Poor
IMD + Noise, %: 0.541Poor
Stereo crosstalk, dB: -69.2Good
IMD at 10 kHz, %: 0.624Poor

General performance: Good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.58, +0.04
From 40 Hz to 15 kHz, dB-0.13, +0.04




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-85.9-85.3
RMS power (A-weighted), dB:-90.6-90.2
Peak level, dB FS:-68.9-69.1
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+85.9+85.8
Dynamic range (A-weighted), dB:+90.6+90.2
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.66560.5511
THD + Noise, %:0.66570.5512
THD + Noise (A-weighted), %:0.86700.7177




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.65360.5408
IMD + Noise (A-weighted), %:0.38460.3165




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-66-66
Crosstalk at 1 kHz, dB:-67-68
Crosstalk at 10 kHz, dB:-66-66




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.76480.6276
IMD + Noise at 10 kHz, %:0.76320.6251
IMD + Noise at 15 kHz, %:0.75550.6188

This report was generated by RightMark Audio Analyzer 5.5