Technical Information/Warranty
Dynaudio SUB 250
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Technical Information/Warranty
Changing the fuse
The fuse is placed on the rear of the subwoofer below the mains power input. It can
be changed without removing the amplifier module.
Changing the fuse
1. Switch off the mains power switch and unplug the power cable.
2. Pull out the fuse holder
3. Replace fuse with same type and rating
4. Push fuse holder back firmly until it is locked in its position.
Technical Specifications
WARNING
RISK OF FIRE!
X
For continued protection against risk of fire, replace only with same type fuse and
rating.
Parameter
Data
System
Active subwoofer
Bass principle
Closed
Frequency response
29 Hz to 250 Hz (+/-3 dB)
Inputs
•
SUB I/O: LFE/Slave In
•
SAT/SUB Input
RCA
right/left full bandwidth, RCA
Input impedance
•
LFE/Slave In
•
SAT/SUB Input
10 kOhm
at 1 kHz
>8 kOhm
at 1 kHz
Outputs
•
SUB I/O: LFE/To Slave
•
SAT Output
RCA
right/left, Highpass filtered, RCA
Output impedance
•
LFE/To Slave
•
SAT Output
100 Ohm
100 Ohm
Mode selector
LFE, Slave (Phase and volume controls are bypassed
in slave mode).
Phase adjustment
0°, 180°
SAT Highpass
Flat, 60 Hz, 80 Hz,