STEG MSK 1500 Master Stroke 2 Channel Amplifier

£2,499.00

The Master Stroke amplifiers reveal the synthesis of decades of research.

Power 4 ohms stereoWatt RMS – 11 to 14.4 Volt 200 x 2
Power 2 ohms stereoWatt RMS – 11 to 14.4 Volt 400 x 2
Power 4 ohms monoWatt RMS – 11 to 14.4 Volt 800 x 1
Power 2 ohms monoWatt RMS – 11 to 14.4 volts 1500 x 1

The Master Stroke amplifiers reveal the synthesis of decades of research.

Power 4 ohms stereoWatt RMS – 11 to 14.4 Volt 200 x 2
Power 2 ohms stereoWatt RMS – 11 to 14.4 Volt 400 x 2
Power 4 ohms monoWatt RMS – 11 to 14.4 Volt 800 x 1
Power 2 ohms monoWatt RMS – 11 to 14.4 volts 1500 x 1

TECHNICAL DATA

RMS Power Rating at 14.4V

  • 2x 200W (4Ω)

  • 2x 400W (2Ω)

  • 1x 800W (4Ω Bridged)

  • 1x 1500W (2Ω Bridged)

  • High Power Class-A/B Amplifier

  • Very high performance pre-amplifier with integrated circuits (OPA2134, NE5532)

  • Very low noise FET input stage (Toshiba 2SK389 / 2SJ109)

  • Triple Darlington stage with SANKEN, SANYO & Hitachi output transistors

  • Stabilised PWM (up to 11V) with "recovery of inductive energy"

  • Gilt copper PCB / transfer bars / RCA & Power connectors

  • 56 selectable frequencies (22-8500 Hz / AQXM2 modules)

  • Noise killercircuit G.R.I.P.S. - GRound Improved Path System

  • Filter response selectable between Butterworth and Tchebitchef types

  • 12 dB/oct configurable X-Over filter with HP/LP/BP and Full Range

  • Linearly adjustable 12dB para-graphic booster (40-120Hz)

  • P.R.H.E.S.S. - Primary Regulated High Efficiency Supply System

  • Protection against: short circuit, continuous current on speaker, heat sink temperature & start-up transistors.

  • Highly efficient heat sink fitted with ventilation tunnel & 2 fans