Neutrino Technology Co., Ltd. is a high-tech enterprise specializing in R & D, production and sales of digital power amplifiers. The company has a first-class technical team and equipment, stable and reliable products. Existing professional digital power amplifier more than10 products, The rest of the series can meet the collocation and use of various occasions.

H Series of digital power amplifiers is our new generation flagship product. This series of amplifiers uses the multi-loop control technology developed by the Company, with excellent technical indicators, especially for the power amplification technology in the case of low impedance and high current, so that the amplifier has more 95% Efficiency and excellent stability; switching power supply adopts active PFC With the soft switching technology and Audio Power Amplifier optimized design, it can adapt to the harsh power grid environment, and provide the power amplifier with continuous surging power.

The H series amplifiers have the characteristics of high reliability, full power, superior timbre, and strong adaptability. have 2 Channel, 4 Channel 2 variety, stable and reliable 2Ω Drive capability, perfect for line arrays.

Pro Features

  • High efficiency, energy saving, low operating cost; compact, lightweight, stable structure; in line with safety regulations, electromagnetic compatibility standards
  • 90Vac ~ 260Vac Wide voltage range
  • Adopt international high-end manufacturers device, first-class quality; temperature control fan, quiet operation
  • Modular Design, convenient maintenance
  • 2, 4 channel design, especially suitable for mobile performance
  • Make your stay easy and fun with rigorous reliability, environmental adaptability, and user experience testing
  • Stereo, parallel, bridge three working modes; gain selectable
  • Output limiting voltage limit switch; XLR Balanced input
  • Temperature power control, over temperature indication, over temperature protection; overload power control, provide uninterrupted sound output; Power Amplifier Output DC protection
  • Power undervoltage protection; clipping, fault indication

H4-2000

  • Rated Output Power 8Ω/Stereo: 4×2000W
  • Rated Output Power 4Ω/Stereo: 4×3400W
  • Rated Output Power 2Ω/Stereo: 4×4760W
  • Rated Output Power 16Ω/Bridge: 2×4000W
  • Rated Output Power 8Ω/Bridge: 2×6800W
  • Rated Output Power 4Ω/Bridge: 2×11560W
  • Output RMS voltage: 126.5V
  • Slew rate: 50V/us
  • Gain: Selectable:41dB,38dB,35dB,32dB
  • THD+N: 0.01%
  • IMD-SMPTE: 0.01%
  • DIM30: 0.01%
  • Cross-talk: ≥90 dB
  • Frequency Response: ±0.2dB
  • Input impedance: 20kΩ(balance) ,10kΩ(unbalance)
  • Damp factor(8Ω,20Hz-200Hz): ≥5000
  • SNR(A weighted 20Hz-22kHz): ≥112dB
  • Main power: 90~260VAC,50~60 Hz
  • Protection: Under voltage, DC, Over temperature, Over load limiter, Short protection.
  • Size(W×H×D): 483×44×465mm
  • Net Weight: 13kg

H4-1000

  • Rated Output Power 8Ω/Stereo: 4×1000W
  • Rated Output Power 4Ω/Stereo: 4×1700W
  • Rated Output Power 2Ω/Stereo: 4×2890W
  • Rated Output Power 16Ω/Bridge: 2×2000W
  • Rated Output Power 8Ω/Bridge: 2×3400W
  • Rated Output Power 4Ω/Bridge: 2×5780W
  • Output RMS voltage: 89.4V
  • Slew rate: 50V/us
  • Gain: Selectable: 38dB,35dB,32dB,29dB,
  • THD+N: 0.01%
  • IMD-SMPTE: 0.01%
  • DIM30: 0.01%
  • Cross-talk: ≥90 dB
  • Frequency Response: ±0.2dB
  • Input impedance: 20kΩ(balance) ,10kΩ(unbalance)
  • Damp factor(8Ω,20Hz-200Hz): ≥5000
  • SNR(A weighted 20Hz-22kHz): ≥109dB
  • Main power: 90~260VAC,50~60 Hz
  • Protection: Under voltage, DC, Over temperature, Over load limiter, Short protection.
  • Size(W×H×D): 483×44×370mm
  • Net Weight: 9kg

H4-450

  • Rated Output Power 8Ω/Stereo: 4×450W
  • Rated Output Power 4Ω/Stereo: 4×765W
  • Rated Output Power 2Ω/Stereo: 4×1300W
  • Rated Output Power 16Ω/Bridge: 2×900W
  • Rated Output Power 8Ω/Bridge: 2×1530W
  • Rated Output Power 4Ω/Bridge: 2×2600W
  • Output RMS voltage: 60.0V
  • Slew rate: 50V/us
  • Gain: Selectable: 35dB,32dB,29dB,26dB
  • THD+N: 0.01%
  • IMD-SMPTE: 0.01%
  • DIM30: 0.01%
  • Cross-talk: ≥90 dB
  • Frequency Response: ±0.2dB
  • Input impedance: 20kΩ(balance) ,10kΩ(unbalance)
  • Damp factor(8Ω,20Hz-200Hz): ≥5000
  • SNR(A weighted 20Hz-22kHz): ≥100dB
  • Main power: 90~260VAC,50~60 Hz
  • Protection: Under voltage, DC, Over temperature, Over load limiter, Short protection.
  • Size(W×H×D): 483×44×370mm
  • Net Weight: 9kg

H4-250

  • Rated Output Power 8Ω/Stereo: 4×250W
  • Rated Output Power 4Ω/Stereo: 4×425W
  • Rated Output Power 2Ω/Stereo: 4×725W
  • Rated Output Power 16Ω/Bridge: 2×500W
  • Rated Output Power 8Ω/Bridge: 2×850W
  • Rated Output Power 4Ω/Bridge: 2×1450W
  • Output RMS voltage: 44.7V
  • Slew rate: 50V/us
  • Gain: Selectable: 35dB,32dB,29dB,26dB
  • THD+N: 0.01%
  • IMD-SMPTE: 0.01%
  • DIM30: 0.01%
  • Cross-talk: ≥90 dB
  • Frequency Response: ±0.2dB
  • Input impedance: 20kΩ(balance) ,10kΩ(unbalance)
  • Damp factor(8Ω,20Hz-200Hz): ≥5000
  • SNR(A weighted 20Hz-22kHz): ≥104dB
  • Main power: 90~260VAC,50~60 Hz
  • Protection: Under voltage, DC, Over temperature, Over load limiter, Short protection.
  • Size(W×H×D): 483×44×370mm
  • Net Weight: 9kg

H2-3000

  • Rated Output Power 8Ω/Stereo: 2×3000W
  • Rated Output Power 4Ω/Stereo: 2×5100W
  • Rated Output Power 2Ω/Stereo: 2×7140W
  • Rated Output Power 16Ω/Bridge: 1×6000W
  • Rated Output Power 8Ω/Bridge: 1×10200W
  • Rated Output Power 4Ω/Bridge: 1×14280W
  • Output RMS voltage: 154.9V
  • Slew rate: 50V/us
  • Gain: Selectable:41dB,38dB,35dB,32dB
  • THD+N: 0.01%
  • IMD-SMPTE: 0.01%
  • DIM30: 0.01%
  • Cross-talk: ≥90 dB
  • Frequency Response: ±0.2dB
  • Input impedance: 20kΩ(balance) ,10kΩ(unbalance)
  • Damp factor(8Ω,20Hz-200Hz): ≥5000
  • SNR(A weighted 20Hz-22kHz): ≥115dB
  • Main power: 90~260VAC,50~60 Hz
  • Protection: Under voltage, DC, Over temperature, Over load limiter, Short protection.
  • Size(W×H×D): 483×44×465mm
  • Net Weight: 13kg

H2-2000

  • Rated Output Power 8Ω/Stereo: 2×2000W
  • Rated Output Power 4Ω/Stereo: 2×3400W
  • Rated Output Power 2Ω/Stereo: 2×4760W
  • Rated Output Power 16Ω/Bridge: 1×4000W
  • Rated Output Power 8Ω/Bridge: 1×6800W
  • Rated Output Power 4Ω/Bridge: 1×1156W
  • Output RMS voltage: 126.5V
  • Slew rate: 50V/us
  • Gain: Selectable:41dB,38dB,35dB,32dB,
  • THD+N: 0.01%
  • IMD-SMPTE: 0.01%
  • DIM30: 0.01%
  • Cross-talk: ≥90 dB
  • Frequency Response: ±0.2dB
  • Input impedance: 20kΩ(balance) ,10kΩ(unbalance)
  • Damp factor(8Ω,20Hz-200Hz): ≥5000
  • SNR(A weighted 20Hz-22kHz): ≥112dB
  • Main power: 90~260VAC,50~60 Hz
  • Protection: Under voltage, DC, Over temperature, Over load limiter, Short protection.
  • Size(W×H×D): 483×44×370mm
  • Net Weight: 9kg

H2-1000

  • Rated Output Power 8Ω/Stereo: 2×1000W
  • Rated Output Power 4Ω/Stereo: 2×1700W
  • Rated Output Power 2Ω/Stereo: 2×2890W
  • Rated Output Power 16Ω/Bridge: 1×2000W
  • Rated Output Power 8Ω/Bridge: 1×3400W
  • Rated Output Power 4Ω/Bridge: 1×5780W
  • Output RMS voltage: 89.4V
  • Slew rate: 50V/us
  • Gain: Selectable: 38dB,35dB,32dB,29dB
  • THD+N: 0.01%
  • IMD-SMPTE: 0.01%
  • DIM30: 0.01%
  • Cross-talk: ≥90 dB
  • Frequency Response: ±0.2dB
  • Input impedance: 20kΩ(balance) ,10kΩ(unbalance)
  • Damp factor(8Ω,20Hz-200Hz): ≥5000
  • SNR(A weighted 20Hz-22kHz): ≥109dB
  • Main power: 90~260VAC,50~60 Hz
  • Protection: Under voltage, DC, Over temperature, Over load limiter, Short protection.
  • Size(W×H×D): 483×44×370mm
  • Net Weight: 9kg

H2-450

  • Rated Output Power 8Ω/Stereo: 2×450W
  • Rated Output Power 4Ω/Stereo: 2×765W
  • Rated Output Power 2Ω/Stereo: 2×1300W
  • Rated Output Power 16Ω/Bridge: 1×900W
  • Rated Output Power 8Ω/Bridge: 1×1530W
  • Rated Output Power 4Ω/Bridge: 1×2600W
  • Output RMS voltage: 60.0V
  • Slew rate: 50V/us
  • Gain: Selectable: 35dB,32dB,29dB,26dB
  • THD+N: 0.01%
  • IMD-SMPTE: 0.01%
  • DIM30: 0.01%
  • Cross-talk: ≥90 dB
  • Frequency Response: ±0.2dB
  • Input impedance: 20kΩ(balance) ,10kΩ(unbalance)
  • Damp factor(8Ω,20Hz-200Hz): ≥5000
  • SNR(A weighted 20Hz-22kHz): ≥100dB
  • Main power: 90~260VAC,50~60 Hz
  • Protection: Under voltage, DC, Over temperature, Over load limiter, Short protection.
  • Size(W×H×D): 483×44×370mm
  • Net Weight: 9kg

H2-250

  • Rated Output Power 8Ω/Stereo: 2×250W
  • Rated Output Power 4Ω/Stereo: 2×425W
  • Rated Output Power 2Ω/Stereo: 2×725W
  • Rated Output Power 16Ω/Bridge: 1×500W
  • Rated Output Power 8Ω/Bridge: 1×850W
  • Rated Output Power 4Ω/Bridge: 1×1450W
  • Output RMS voltage: 44.7V
  • Slew rate: 50V/us
  • Gain: Selectable: 35dB,32dB,29dB,26dB
  • THD+N: 0.01%
  • IMD-SMPTE: 0.01%
  • DIM30: 0.01%
  • Cross-talk: ≥90 dB
  • Frequency Response: ±0.2dB
  • Input impedance: 20kΩ(balance) ,10kΩ(unbalance)
  • Damp factor(8Ω,20Hz-200Hz): ≥5000
  • SNR(A weighted 20Hz-22kHz): ≥104dB
  • Main power: 90~260VAC,50~60 Hz
  • Protection: Under voltage, DC, Over temperature, Over load limiter, Short protection.
  • Size(W×H×D): 483×44×370mm
  • Net Weight: 9kg