STA-3000 Professional Stereo PA Amplifier 5500W Max


£689.00 inc vat
£574.17 ex vat
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Professional stereo PA amplifier, with integrated crossover network and limiter.


  • 2Ω stable
  • Class H technology with power-optimised PSU technology
  • 3 operating modes can be selected (stereo, parallel or bridged)
  • Integrated crossover network: 120Hz, 24dB/oct., switchable subwoofer, full range or satellite operation
  • LCD for temperature, operating mode, protective function
  • Temperature-controlled fan
  • 2 level controls
  • Ground lift function
  • Speaker switch-on delay
  • Protective circuit with LED indication for protection against short circuit, overheating and DC voltage overlay at the outputs
  • LEDs for each channel for operating voltage, level and limiter
  • NEUTRIK SPEAKON connections

STA-3000 is equipped with a PowerConŽ jack (power rating: 32A) in order to ensure a power supply of 25A in 2Ω operation.

Supplied without mains cable.

The mains cable AAC-215P which is available at option is sufficient for 4Ω or 8Ω operation.

A PowerConŽ plug NAC-3FCHC, a mains cable with a cable cross section of at least 2.5mm2 (e.g. AC-1025/SW) and a CEE-type plug (e.g. CEE-32/230P) are required for the 2Ω operation.

The amplifier can be operated at a 2Ω load, the protective circuits are designed accordingly.

The stated 2Ω performance values must not be exceeded, otherwise the thermic protective circuit will be activated.

tools4music 05/2009

'Extensive features and a high power capability at an attractive price!'


On the STA-3000 and STA-2200

'The STA-3000 and STA-2200 are certainly real recommendations for anyone who is searching for solid power at an attractive price. The amplifiers are suitable for general applications and definitely provide sufficient power for a state-of-the-art PA system.'

Technical Facts:

  • Output power
  • RMS power
  • Stereo 2Ω2 x 1,250WRMS
  • Stereo 4Ω2 x 1,500WRMS
  • Stereo 8Ω2 x 1,000WRMS
  • 4Ω bridge operation1 x 2,500WRMS
  • 8Ω bridge operation1 x 3,000WRMS
  • Max. power 5,500WMAX
  • General information
  • Inputs 1V/20kΩ
  • Frequency range 20-20,000Hz
  • S/N ratio > 100dB
  • Crosstalk attenuation > 60dB
  • THD < 0.1%
  • Power supply 230V~/50Hz/5,000VA
  • Admiss. ambient temp. 0-40 °C
  • Dimensions 482x132x519mm, 3RS
  • Weight 32kg Connections
  • Inputs (for each channel)XLR, bal., can be fed through
  • Outputs (for each channel)NEUTRIK SPEAKON
STA-3000 Professional Stereo PA Power Amplifier 4000W Max
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3 year(s) warranty 3 Year Warranty On this product
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