Millett Hybrid 12FM6

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, -0.12Very good
Noise level, dB (A): -94.7Very good
Dynamic range, dB (A): 94.1Very good
THD, %: 1.116Poor
IMD + Noise, %: 1.043Poor
Stereo crosstalk, dB: -67.8Good
IMD at 10 kHz, %: 1.194Poor

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-0.12, +0.04




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-89.8-89.4
RMS power (A-weighted), dB:-94.7-94.1
Peak level, dB FS:-69.4-70.5
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+89.7+89.6
Dynamic range (A-weighted), dB:+94.6+94.1
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:1.11631.2110
THD + Noise, %:1.11641.2111
THD + Noise (A-weighted), %:1.45521.5786




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:1.04271.1314
IMD + Noise (A-weighted), %:0.64990.7020




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-65-65
Crosstalk at 1 kHz, dB:-67-67
Crosstalk at 10 kHz, dB:-65-66




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:1.19971.2965
IMD + Noise at 10 kHz, %:1.19771.2934
IMD + Noise at 15 kHz, %:1.18351.2778

This report was generated by RightMark Audio Analyzer 5.5