Millett Hybrid 12AE6A

RightMark Audio Analyzer test


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

12V bias, 330 ohm load




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.04, -0.04Excellent
Noise level, dB (A): -85.9Good
Dynamic range, dB (A): 85.3Good
THD, %: 0.262Poor
IMD + Noise, %: 0.255Average
Stereo crosstalk, dB: -83.5Very good
IMD at 10 kHz, %: 0.307Average

General performance: Good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.16, +0.04
From 40 Hz to 15 kHz, dB-0.04, +0.04




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-80.3-80.2
RMS power (A-weighted), dB:-85.9-85.5
Peak level, dB FS:-64.9-65.5
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+81.1+80.9
Dynamic range (A-weighted), dB:+85.8+85.3
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.32060.2622
THD + Noise, %:0.32110.2631
THD + Noise (A-weighted), %:0.41800.3420




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.30870.2553
IMD + Noise (A-weighted), %:0.18230.1500




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-74-75
Crosstalk at 1 kHz, dB:-83-81
Crosstalk at 10 kHz, dB:-81-81




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.37420.3066
IMD + Noise at 10 kHz, %:0.37500.3076
IMD + Noise at 15 kHz, %:0.37110.3055

This report was generated by RightMark Audio Analyzer 5.5