Steg NIKO 1.7000

A feature of the STEG D Class amplifiers line is the very low distortion that they can maintain even at very low loads. Thanks to the LOW TOLERANCE OF PASSIVE COMPONENTS AND THE ACCURATE LAYOUT DESIGN, which reduce power losses to a minimum and make excellent performance. The components used are of the selected type and of particular value, low tolerance resistors and capacitors are used, high linearity polyester coupling capacity with low thermal drift and specially designed for audio applications. The choice of each single device has been studied down to the smallest details, each element finds its best place in the delicate electrical balances of the system in order to ensure exceptional performance, invariable over time.

NIKO 1.7000, designed for the most difficult SPL challenges where the power supply conditions, load impedance are really extreme. Stabilized power supply up to 10 volts, with 24 mosfets of 160A each capable of handling currents up to 4000A in input and able to work with loads up to 0.5 ohm output. Completely separate the two power supply parts to prevent disturbance between the two supply branches and to reduce significant power losses and the risk of breakage. Particular attention was paid to the protection circuits, for temperature, short output, low power supply, unbalance of a supply branch due to a different input voltage. This amp rachhiudes all the features to be the first in the class …

PROTECTION SYSTEM
The NIKO 1.7000 integrates various protection systems to control the following functions:

• Output short-circuit

• Direct current at the ends of the speakers

• Raising the temperature

• Muting in the ignition transient

• Supply voltage out of range

• Intelligent „INTELLISPEED” fan control

• Power input unbalance between the two connectors

The numerous „sensors” on the circuit send a continuous data stream that is processed at very high speed, the protection system reacts instantly, intervening appropriately and signaling any malfunctions through the LEDs on the control panel. The other protection system is managed by the modulator which monitors the switching circuit on the final stage.

POWER:

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4 ohm MONO  Watt RMS – 10 to 14,4 Volt 2350 x 1

2 ohm STEREO Watt RMS – 10 to 14,4 Volt 1220 x 2

2 ohm MONO   Watt RMS – 10 to 14,4 Volt 3850 x 1 

1 ohm STEREO Watt RMS – 10 to 14,4 Volt 2000 x 2

1 ohm MONO Watt RMS – 10 to 14,4 Volt 7000 x 1 

0,5 ohm STEREO Watt RMS – 10 to 14,4 Volt 3500 x 2

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ENTRY SENSITIVITY:​

Volt RMS   0,2 V – 5 V

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DIMENSIONS:​

830 x 55 x 232 mm

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WEIGHT:

10 Kg