 | Categories |  | |  | Manufacturers | | | | | | Information | | | | | | Digital mono PA power amplifier PA-1250D 173860 | PA-1250D
Delivery time: 4-8 workdays. | |
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| | Digital mono PA power amplifier,. - 1 x 250 WRMS
- Class D concept with a high efficiency of more than 90 % to reduce energy costs
- Additional integrated energy-saving functions, e.g. unit 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
- Maintenance-free cooling and 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 damages caused by short circuit or overheating
- Extensive, menu-controlled settings
- Switchable 200 Hz high-pass filter, 6 dB/oct.
- Additional priority input
- LCD for the operating parameters
- Mains operation or 24 V emergency power operation
| Channels | 1 | | Zones | - | | Power rating | 250 W | | Power rating at 2 Ω | - | | Power rating at 4 Ω | - | | Power rating at 8 Ω | - | | Power rating at 100 V | 1 x 250 W | | Power rating with 4 Ω bridged operation | - | | Power rating with 8 Ω bridged operation | - | | Peak music power output (PMAX) | 350 W | | Output impedance | 100 V/40 Ω | | Inputs | 1.2 V, bal. (line) | | Attenuation factor | - | | Frequency range | 50-18000 Hz | | Crossover network | high-pass filter: 200 Hz, 6 dB/oct. | | Crossover frequency | - | | Integrated limiter | - | | Equalizer bass | - | | Equalizer midrange | - | | Equalizer treble | - | | S/N ratio | >100 dBA | | Crosstalk attenuation | - | | 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 | | Power consumption, standby | - | | Standby current | - | | Alternative operating voltage | &dircurrent;24 V | | Alternative power supply | &dircurrent;20 A | | Admiss. ambient temp. | 0-40 °C | | Dimensions | 482 x 88 x 410 mm, 2 RS | | Width | 482 mm | | Height | 88 mm | | Depth | 410 mm | | Rack spaces, RS | 2 | | Weight | 7,5 kg | | Connections | screw terminals (inputs) screw terminals (speakers) |
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