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Professional amplifier

  • Class TD amplification
  • 4 x 600W @ 8-Ohm
  • 4 x 900W @ 4-Ohm
  • 4 x 1200W @ 2-Ohm
  • YsProcessing


ICE SERIES is a professional amplifier series that features TD class amplification, which combines the efficiency of a digital power supply with the sound clarity of a high-quality analog amplification circuit. Thanks to its design, this amplifiers allows the peak power to follow the dynamics of the music program, being able to reproduce – at its peak – up to twice the RMS power without clipping. ICE-4800 has an output of 2 x 600W @ 8-ohm, 2 x 900W @ 4-ohm y 2 x 1200W @ 2-ohm in stereo mode and  1 x 2400W @ 4-ohm in brindge mode.

TD Class amplification

Thanks to the combination between its power supply and its analog amplification circuit – fundamental for sound clarity – the ICE Series successfully incorporates the TD class type achieving a perfect combination between power consumption, weight and audio quality.


ICE Series incorporates to its design an audio process called YSProcessing, that adds low-frequency compensation to enhance speaker output. The user can switch it ON/OFF on its rear panel, boosting the signal whenever its necessary.

Additional information

Output power - Stereo 8-Ohm

4 x 6000W

Output power - Stereo 4-Ohm

4 x 900W

Output power - Stereo 2-Ohm

4 x 1200W

Output power - Bridge 8-Ohm

2 x 1800W

Output power - Bridge 4-Ohm

2 x 2400W


Class TD

Input impedance

>10 kOhm

Frequency response


Damping factor (1kHz@8Ohm)


Signal to noise ratio



The amplifier adds low-frequency compensation to enhance speaker output


Short & open circuit, thermal, RF protection, On/off muting, DC fault shutdown & active inrush limiting

Signal connectors

Balanced male XLR-3 & balanced female TRS/XLR-3 combo per channel

Output connectors

4 Speakon

Input sensitivity selection

1.0V / 1.4V / 2.0V

Selection mode

Parallel, Stereo & Bridge


Two Front-to-back fans, temperature-controlled speed

Voltage range

AC100–240V, 50-60Hz

Max. Consumption



483x463x88,8 mm.


13,7 Kg.

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