DAD FZ10004

The DAD FZ10004 is a 4-channel amplifier delivering up to 4x2500W at 2Ω and 4x2100W at 4Ω, housed in a compact 2U rack-mount design. Its Class I amplification with a switch-mode power supply ensures high efficiency and reduced heat dissipation, making it ideal for professional full-range speakers and multi-amplified systems requiring wide dynamics and high performance.

Key Features

• High Power Output: Delivers 4x2500W at 2Ω and 4x2100W at 4Ω, suitable for demanding audio applications.
• Class I Amplification: Provides up to 85% efficiency with reduced weight and heat compared to traditional amplifiers.
• Comprehensive Protection Circuits: Includes voltage limiter, soft-start, short circuit, DC, overheat, VHF, LHF, and power limiter protections for enhanced reliability.
• Selectable Input Sensitivity/Gain: Adjustable settings ranging from 23dB to 44dB to accommodate various input sources.
• Compact Design: Occupies only 2U of rack space, facilitating easy integration into existing setups.

Minimum Specifications

• Amplifier Type: Analog Class I
• Power Output (Per Channel):
  • 1300W at 8Ω
  • 2100W at 4Ω
  • 2500W at 2Ω
• Bridge Mode Power: 2x5000W at 4Ω
• Frequency Response: 6.8Hz – 34kHz (-3dB) at 8Ω
• Total Harmonic Distortion (THD+N): <0.05%
• Slew Rate: >20V/μs at 8Ω
• Input Impedance: 20kΩ
• Signal-to-Noise Ratio: >112dB
• Power Supply: Switching mode, operating at 220V ±10%, 50Hz
• Max Power Consumption: 4000W
• Cooling: Active, silent operation
• Dimensions (W x H x D): 482mm x 88mm x 430mm
• Weight: 13.5kg
• Input Connectors: XLR
• Output Connectors: 4 x 4-pole Speakon
• Power Connector: PowerCON