KNX Multiroom amplifier
7
Appendix
Technical data
Articles
MR-AMP4.4
MR-AMP4.8
External power supply
Rate voltage
AC 110...230 V~
AC 110...230 V~
Rated frequency
50/60 Hz
50/60 Hz
Fuse
- Rear side of the device
T1.0A
T2.0A
- Top side of the device
T10A
T10A
Connection
Kettle coupling
Kettle coupling
IEC 60320-C13
IEC 60320-C13
Power draw
110 V
approx. 181 W
approx. 397 W
230 V
approx. 177 W
approx. 391 W
The power draw relates to medium to high volumes in all 8 stereo zones.
The power draw may increase in the case of particularly bass-heavy audio contents and very loud
volumes.
Standby 110 V
approx. 5 W
approx. 5.5 W
Standby 230 V
approx. 6 W
approx. 6 W
Ambient temperature
0 ... 45 °C
0 ... 45 °C
Number of audio inputs (LF)
4
4
Number of audio outputs (LF) 2
2
LF connection type
Cinch sockets
Cinch sockets
Number of loudspeaker outputs 4
8
Loudspeaker
Load capacity:
min. 30 W
min. 30 W
Impedance:
8 Ohms
8 Ohms
Loudspeaker connection type Screw terminal
Screw terminal
Fine-wire without wire end sleeve
0.75...2.5 mm² 0.75...2.5 mm²
KNX
KNX Medium
TP1
TP1
Start-up mode
S-Mode
S-Mode
KNX rated voltage
DC 21 ... 32 V SELV
DC 21 ... 32 V SELV
Bus connection
Hartmann/PTR BU 9502
Hartmann/PTR BU 9502
KNX current consumption
max. 9 mA
max. 9 mA
Dimensions HxWxD
483 x 44.5 x 230 mm
483 x 44.5 x 230 mm
Weight
3.0 kg
3.3 kg
