7
OUTPUT
Output protection
- The circuit is protected against any misloading, short circuit and oscillation on driving
with any frequency.
- The amplifier can withstand (without any damage) switching-on and switching-off of the
power modules while delivering full output power and in case neither an input nor an
output has been connected.
Monitor output
- Headphone impedance : 8 - 600
Ω
VU-meter
- 100 V output : ‘0’-mark = 40 V ± 0.5 dB at 1 kHz (-8 dB)
Rated output power
SAFETY
: according to IEC 65 and BS 415
ENVIRONMENTAL CONDITIONS
- operating temperature : -10 to 55°C
- storage temperature : -40 to +70°C
- relative humidity : <95%
DIMENSIONS
(H x W x D) : 133 x 480 x 310 mm (3HE 19”-rack height)
TYPE CONFIGURATION AND WEIGHT
This product is manufactured to comply with the radio interference requirements of the
Council Directive of 4th November 1987/308/EEC.
per amplifier channel minimum load impedance
(per IEC 268-3) 100 W 200 W 400 W
100 V output 100
Ω
/ 50 nF 50
Ω
/ 100 nF 25
Ω
/ 200 nF
70 V output 50
Ω
/ 100 nF 25
Ω
/ 200 nF 12.5
Ω
/ 400 nF
50 V output 25
Ω
/ 200 nF 12.5
Ω
/ 400 nF 6
Ω
/ 800 nF
configuration weight
(unpacked approx. kg)
100 W 200 W 400 W
LBB 1342/40 1 x 11.5
LBB 1343/40 2 x 12.7
LBB 1344/40 1 x 11.6
LBB 1346/40 4 x 19.3
LBB 1347/40 2 x 18.6
LBB 1348/40 1 x 16.4