S13.4 DSP

DSP Professional power amplifier - 4 x 1300W @ 4 ohms
Steel S13.4 DSP is a professional power amplifier with an output power of 4 x 700W @ 8 ohms / 4 x 1300W @ 4 ohms and a maximum bridged output power of 2 x 2600W (RMS) @ 8 ohms. With a performance that stands out for its very low distortion and high fidelity, Steel S13.4 DSP is equipped with a switching-mode power supply. Precisely thanks to the design of its power supply, the amplifier allows the peak power to follow the dynamic range of the musical program, being able to reproduce up to twice the RMS power, without clipping. This translates, basically, into peaks with much more dynamic range than a conventional-source amplifier. Last but not least, Steel S13.4 DSP incorporates an advanced DSP module that allows the user to generate and save configurations, and send the processed signal to other amplifiers of the Steel Series.
Output power (8 ohms): 4 x 700W
Output power (4 ohms): 4 x 1300W
Output power (Bridge @ 8 ohms): 2 x 2600W

Input impedance:
- Balanced: 20 kOhms
- Unbalanced: 10 kOhms
Input sensitivity: 0.775Vor1.4V
Frequency Response: 20Hz~20KHz
THD: <0.05%
Damping factor (8 ohms) 10Hz-400Hz: >200
Crosstalk (at 1Khz): -75dB
Signal to noise ratio: >100dB
Slew rate: 20V/us
Voltage gain: 37.8dB
Intermodulation distortion: =/<0.35%
Protections: Thermal, short circuits, no-load, on/off muting & RF interference

DSP Processor
Software - Windows® compatible

- Channel gain and mute
- Input sensitivity selector
- Input assignable between 4 channels
- Frequency generator selectable to any channel
- Signal meters

- Boost per channel
- Crossover per channel
- 10 parametric equalizers per channel
- Delay per channel (in milliseconds or meters)
- Limiter per channel
- Bridge selector by output
- Signal meters

Connectors & back panel controls
Power supply connector: Interlock In
4 XLR-3 inputs
4 Speakon speaker outputs
4 Eurolock outputs
Bridge, parallel & input sensibility switch

Cooling: Two Front-to-back fans, temperature controlled speed.
Net Weight: 13 kg. / 28.6 lbs.
Dimensions: 482x349x88 mm. / 19x13.7x3.5 in.
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