GLABS SP850H AMPLIFIER

Description

SP850 H Professional Stereo Power Amplifier

The SP850 H is a high-performance Class-H professional power amplifier designed for demanding live sound and installation environments. Delivering powerful, stable output across multiple impedance levels, it provides exceptional headroom, clarity, and control for large PA systems and subwoofer applications.

With an ultra-high damping factor and wide frequency response, the SP850 H ensures tight bass, clean mids, and accurate high-frequency reproduction. Comprehensive protection circuitry and a rugged 2U rack-mount chassis make it a reliable choice for touring, venues, and permanent installations.

Key Features

• High Output Power

  • Stereo RMS Output:

    • 2 × 850W @ 8Ω

    • 2 × 1275W @ 4Ω

    • 2 × 1700W @ 2Ω

  • Bridge Mode RMS Output:

    • 1700W @ 16Ω

    • 2550W @ 8Ω

    • 3400W @ 4Ω

• Superior Sound Performance

  • Frequency Response: 10Hz – 20kHz

  • Signal-to-Noise Ratio: >100dB (20Hz–20kHz)

  • Damping Factor: >5000 @ 8Ω for precise speaker control

• Flexible System Compatibility

  • Selectable input sensitivity: 0.775V / 1V / 1.4V

  • Dual operating voltage: 110V / 220V

• Advanced Protection System

  • Short-circuit protection

  • DC protection

  • Overload and overheat protection

  • Ultrasonic and RF protection

  • Voltage peak limiting

• Efficient Class-H Circuitry

  • High efficiency with reduced heat generation

  • Stable operation at low impedance loads

• Professional Build Quality

  • Standard 2U rack-mount design

  • Dimensions: 483 × 436 × 90 mm

  • Net Weight: 24.5 kg

  • Gross Weight: 27 kg