Pioneer S-DF3-K is a passive bookshelves speaker .
- -3dB (resp. -6db) point v.s. reference is at 150.0Hz (resp. 58.0Hz).
- Reference level is normalised to -0.0dB computed over the frequency range [300.0Hz, 10000.0Hz].
- Frequency deviation is 3.7dB over the same frequency range.
- Preference Score is 3.8 and would be 6.3 with a perfect subwoofer.
- Score compononent details: NBD: ON 0.41, LW 0.41, SP 0.47, PIR 0.45; SM: SP0.78, PIR0.43; LFQ 1.07, LFX 55Hz
- Link to Original review.