Omnitronic XPA-1000

PA amplifier with integrated limiter, 2 x 500 W / 4 ohms, 2 x 375 W / 8 ohms

Features Omnitronic XPA-1000

• 2 operating modes can be selected (stereo or bridged)
• Limiter, switchable
• Speaker switch-on delay
• 2 level controls
• Each channel with LED for activated protective circuit (protect) and output meter with clip LED
• Complete protection set against short-circuit, overheat, DC voltage, power on/off transients
• Groundlift switch against humming
• Fan cooling
• Signal inputs via XLR or 6.3mm jack connectors
• Speaker outputs via lockable speaker jacks and pairs of screw terminals
• Additional Speaker plug for 8-ohm bridge operation
• Class AB circuitry
• Rack installation with 2 units

Technical Data

• Power supply: 115/230 V AC, 50/60 Hz
• Power output sine:
• Stereo 4 ohms 2 x 500 W
• Stereo 8 ohms 2 x 375 W
• 8 ohms bridged 1 x 1000 W
• Frequency range: 20-20000 Hz, ±1 dB
• Damping factor: >350
• Distortion factor: 0.5 %
• Slew rate: 20 V/µsec
• S/N ratio: >95 dB
• Input sensitivity: 1.4 V
• Input impedance: 20 kohms (balanced), 10 kohms (unbalanced)
• Input voltage: max. 21 dBV/9V
• Input connectors: 2 x XLR, 2 x 6.3 mm jack
• Output connectors: 2 x speaker, 1 x speaker (bridge), 2 x pairs of screw terminals
• Control elements: power switch, level control per channel, mode switch (stereo/bridged), limiter selector, groundlift selector
• LED indicators: bridged, protect, and 5-fold output meter with clip LED (per channel)
• Protection circuits: short-circuit, overheat, DC voltage, power on/off transients, softstart
• Construction: steel chassis with steel front panel
• Dimensions (D x W x H): 354 x 483 x 103 mm
• Weight: 11.55 kg
• Power consumption: 710 W 1/8 power
• Power/channel (8 Ohm): 375 W
• Power/channel (4 Ohm): 500 W
• Height: 8,9 cm
• Depths: 35,4 cm
• Width: 48,3 cm