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PA-1250D

Cod EAN: 4007754231762

Powerful and Energy-saving The mono class D PA power amplifier PA-1250D is part of a new generation of equipment which combines a high power capability with an efficient energy utilisation, thus making an important contribution to climate protection....

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PA-1250D

Powerful and Energy-saving
The mono class D PA power amplifier PA-1250D is part of a new generation of equipment which combines a high power capability with an efficient energy utilisation, thus making an important contribution to climate protection. Furthermore, the user also saves electricity costs. Among other things, this is due to the digital 100V power amplifier providing a considerably higher efficiency of more than 90% compared to analogue units (approx. 70%). Furthermore, the thermal loss is considerably lower. Thus, the cooling requirements will be minimised and the service life of the PA-1250D will be further increased.
Mono class D PA power amplifier,
with an energy-saving effect.
  • 1 x 250 W
  • Class D concept with a high efficiency of more than 90% to cut energy costs
  • Additional integrated energy-saving functions, e.g. device automatically goes to standby mode when no input signal is present (as soon as an input signal is detected, the amplifier is automatically switched on again)
  • Requires a significantly lower rechargeable battery capacity for emergency power operation than 100 V analogue amplifiers
  • Clearly reduced cooling requirements due to low heat dispersion
  • Silent operation due to fanless cooling concept, thus especially suitable for noise-sensitive areas, e.g. offices, conference rooms or churches
  • Special protective circuits prevent damage caused by short circuit or overheating
  • Extensive, menu-controlled settings
  • Switchable 200 Hz high-pass filter, 6 dB/oct.
  • Additional priority input
  • RS-485 interface
  • LCD for the operating parameters
  • Mains operation or 24 V emergency power operation

Parametrii

Peak output power 350 W
Power rating 250 W
Power rating at 100 V 250 W
Output impedance 100 V/40 Ω
Channels 1
Inputs 1.2 V, bal. (line)
Frequency range 50-18,000 Hz
Crossover network yes
S/N ratio > 100 dB(A)
THD < 0.5%
Power supply ˜ 230 V/50 Hz/350 VA,8 W (standby mode), DC 24 V/20 A,280 mA (standby mode)
Mains voltage ~ 230 V
Mains frequency 50 Hz
Power consumption, operation 350 VA
Operating voltage (possible alternative) DC 24 V
Power supply (possible alternative) DC 20 A
Admiss. ambient temp. 0-40 °C
Width 482 mm
Height 88 mm
Depth 410 mm
Rack units, RU 2
Weight 7.5 kg
Connections screw contacts (inputs) screw contacts (speakers)
Packaging dimensions (W x H x L) 0.48 x 0.185 x 0.545 m
Gross weight 9.53 kg
Net weight 7.91 kg

Fisiere de descarcat

Fisa produsului PA-1250D konformitaetserklaerung-ce konformitaetserklaerung-ukca Manual de utilizare pdf-zeichnung

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