Technical parameTer
number of channels:
2
acoustic power (4Ω):
2 x 25 W
Terminal amplifier
integrated circuit
frequency range
FilTer-OFF: 20-35.000 hz
FilTer-l: 20-200 hz
FilTer-h: 200-35.000 hz
cut-off slope
6 dB/octave
line in:
max. 2 V
ThD:
<0,2%
signal-to-noise ratio:
>92 dB
fuse:
5 a
outer dimensions:
100 x 65 x 40 mm
front
hiGh
socket of high level input
lOW l
low level input / left
lOW r
low level input / right
FilTer l
crossover: bass
FilTer h
crossover: ki high
FilTer OFF
wide-ranged mode
leVel
leVel volume control
back
SpeaKer l+
speaker output: left / +
SpeaKer l -
speaker output: left / -
SpeaKer r+
speaker output: right / +
SpeaKer r -
speaker output: right / -
pOWer r
remote control: + 12 V
pOWer
ground: (-)
pOWer B+
+ 12 V from battery
circuitry:
low input
high input
Setting of crossover „a”: Filter h
Setting of crossover „B”: Filter l
sbf 2025 demonstration of operation of device
headunit