Dynaudio SUB 250 MC 用户手册

The table below offers some setting tips for different speaker and amplifier 
combinations. This should only be taken as rough guidelines, as the best setup can 
just be found by experimenting.

Selecting the correct frequency depends to a large extend on the main speakers. 
Sometimes main speakers are specifically intended to work with a subwoofer. In such 
cases, the main speakers can get damaged by a full-range amplifier signal.
X  If in doubt, check the instruction manual for the main speakers for any restrictions.

Large speaker, 
powerful amplifier

50 Hz

Flat

bass too bloated

Decrease volume (GAIN),
SAT Highpass = 60 Hz

bass too weak

Increase volume (GAIN),
Increase SUB Lowpass step wise

Large speaker, 
weaker amplifier

50 Hz

60 Hz

bass too bloated

Decrease volume (GAIN),
SAT Highpass = 80 Hz

bass too weak

Increase volume (GAIN),
Increase SUB Lowpass step wise

Medium sized speaker,
powerful amplifier

60 Hz

Flat

bass too bloated

Decrease volume (GAIN),
SAT Highpass = 60 Hz, 80 Hz

bass too weak

Increase volume (GAIN),
Increase SUB Lowpass step wise

Medium sized speaker,
weaker amplifier

60 Hz

60 Hz

bass too bloated

Decrease volume (GAIN),
SAT Highpass = 60 Hz, 80 Hz

bass too weak

Increase volume (GAIN),
Increase SUB Lowpass step wise

Small speaker,
powerful amplifier

80 Hz

60 Hz

bass too bloated

Decrease volume (GAIN),
SAT Highpass = 80 Hz

bass too weak

Increase volume (GAIN),
Increase SUB Lowpass step wise

Small speaker,
weaker amplifier

80 Hz

80 Hz

bass too bloated

Decrease volume (GAIN),
Decrease SUB Lowpass step wise

bass too weak

Increase volume (GAIN),
Increase SUB Lowpass step wise

Very small speaker 
(Mini-satellites)

100 Hz

80 Hz

bass too bloated

Decrease volume (GAIN),
Decrease SUB Lowpass step wise

bass too weak

Increase volume (GAIN),
Increase SUB Lowpass step wise