Item number: 10008364

Invotone D2550 2-Channel Power Amplifier Bridgeable 1500W

Semi-professional PA amplifier for small and medium-sized events with solid construction and perfectly matched components. Features bridged mode, option of 2 and 1-channel operation and compatibility with 19" (2U) rack cases.

The Invotone D2550 PA amplifier stands out with its simple operation, clear design and rich sound. With 1500W max., the Invotone amplifier is a true all-rounder, even for larger events. The system can be easily connected to additional hardware thanks to its modern range of connections, making it a very secure investment.

The Invotone D2550 amplifier delivers a clear, pure sound for music and vocals. Its switchable low-pass filter protects against ground loop interference. Long-lasting use is ensured thanks to its added security features, such as input delay for speakers, prevention of direct current voltage and an internal error protection.

The new Invotone Digital amplifier series features 4 models. The integrated digital amplifier modules have already proved themselves across the globe and are based on a tested version of pulse width modulation technology. This innovative technology included in the amplifier circuit and use of an extremely high sampling rate guarantee high performance. The new generation of semiconductors and smart signal reconstruction technology offer exceptional audio performance.

Thanks to its conveniently located switch, the system can be easily set between stereo mode or bridged mono mode.

Product details


  • Powerful 2 x 750W max. output at 4 Ohm – equivalent to 2 x 370W at 8 Ohm or 1500W max. output at 8 Ohm in bridged mode
  • Bridgeable / 2 and 1-channel operation
  • High-quality construction
  • Sturdy, transport-friendly housing
  • Suitable for 19" (48cm) rack installation – 2U


  • 1 x Power amplifier
  • 1 x Power supply
  • User manual


  • 48.3 x 8.9 x 28.5cm (W x H x D)
  • Weight: 5.6kg
  • 2U


  • Connections: 2 x XLR/6.3mm jack combo inputs, 1 x PA output (stereo), 2 x Stereo speaker screw terminal sets
  • Frequency response: 20Hz – 20kHz
  • Input impedance: 10 kOhm (unbalanced), 20 kOhm (balanced)
  • THD: <0.5%
  • Signal to noise ratio: 105dB
  • 2 front input controls on each channel for volume adjustment
  • Front power switch with LED display (blue)
  • LED indicators for clipping (red), signal (green) and protection (yellow)
  • Ventilator fan built-in at rear
  • Protective circuits: In/output delay, DC voltage protective relay, internal error protection
  • Parallel/Stereo/Bridge switch
  • Low-pass filter (30Hz) for suppressing ground loop noise and interference
  • Power supply: 230V, 50-60Hz

Operating instructions

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Invotone D2550 2-Channel Power Amplifier Bridgeable 1500W

  • Powerful 2 x 750W max. output at 4 Ohm

  • Bridgeable / 2 and 1-channel operation
  • Suitable for rack installation
£292.99 Incl. VAT
You can change your order at any time

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