Fohhn | 45
This equipment conforms to standards EN 61000-6-1, EN 61000-6-3 and EN 60065
We reserve the right to alter the specifications without notice.
controllers
2 digital signal prozessors
8 independent limiters
selektive 3-band limiting (bass/mid/high)
band specific time constants
56-bit double precision filter technology
AD/DA 24 bit/48 kHz
controls
Select potentiometer
4 buttons for DSP handling
ground/lift switch
Power on/off switch
indicator LEDs
4 line display
2x Signal/Clip LED
2x run/protect LED
receive / send remote LED
Amplifier Electronic
Fohhn Audio DSP
Digital amplifier (integrated in Sub XS-10/20/22/30/4)
EIA amplifier power Tops
2x 500 W** (XS-10/20)
2x 750 W** (XS-22/30/4)
(1 kHz, THD+N < 1%)
bridge mode (only XS-30 / XS-4)
1.500 W
amplification
32 dB
input sensitivity
XS-10 / XS-20
1 V
XS-30 / XS-4
1.4 V
input impedance
10 kOhm
frequency response
20 Hz – 20 kHz
S/N Ratio
>105 dBA
protective circuit
switch-on delay, soft start,
mains supply monitoring system,
impedance- and short-circuit protection,
DC protect, temperature monitoring
remote control
Fohhn-Net, Fohhn Audio Soft
remote monitoring
temperature, protect, signals
power supply
195 V–250 V AC 50/60 Hz, max. 6 A
temperature range
0 - 45°C
cooling
convection cooling,
force cooling, if necessary
termperature-controlled fan
weight
ca. 1.8 kg power supply and amplifier
**each 4 ohms from 130 Hz via high-pass 6 dB/Okt.
connectors
inputs
2x XLR/jacks, multifunctional input jacks
signal
Input jack
2x XLR Link jacks
outputs
2x NL4 Neutrik Speakon for Top Speaker and
Slave Sub (only XS-10/20/30)
from 130 Hz 2x 4 ohms (stereo)
or 1x 8 ohms (bridge mode)
only XS-30 and XS-4
mains
2x Powercon mains jacks in and thru