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Monitor Audio IA750-4 - 4 Channel Power Amplifier (750W) is backordered and will ship as soon as it is back in stock.
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High Power 4-Channel Amplification
Delivers up to 4 x 750W output, making it ideal for large home theatre and multi-room audio installations.
Power Sharing & Bridging Capability
Supports bridging to deliver up to 1500W per channel for high-demand speaker or subwoofer setups.
Advanced DSP Matrix Processing
Built-in DSP enables precise audio tuning, routing, and system optimization via web-based control.
Class-D Amplifier Efficiency
High-efficiency design ensures powerful output with low heat generation and reliable long-term performance.
Multi-Zone Audio Support
Perfect for powering multiple zones, Dolby Atmos channels, or distributed audio systems.
2U Rack-Mount Design
Full-width chassis with rack-mount compatibility for professional installations.
High Signal-to-Noise Ratio
Delivers clean, detailed sound with minimal distortion for high-fidelity audio.
Comprehensive Protection Circuits
Includes protection against short circuit, overheating, overload, and voltage issues.
Flexible System Compatibility
Supports low impedance and 70V/100V line speaker systems for versatile installations.
Ideal for Large-Scale Installations
Perfect for premium home cinema, commercial spaces, and custom AV setups requiring extreme power.
Specification
Details
Product Name
Monitor Audio IA750-4 4-Channel Power Amplifier
Amplifier Type
Class-D Custom Installation Amplifier
Channels
4 Channels
Power Output (2Ω / 4Ω)
4 x 750W
Power Output (8Ω)
4 x 400W
Bridged Power (BTL)
2 x 1500W
Maximum Total Power
3000W (All Channels Driven)
DSP Control
Full DSP Matrix (Web-Based Configuration)
Frequency Response
20 Hz – 20 kHz (+0 / -0.25 dB)
Signal-to-Noise Ratio
>108 dB (A-weighted)
THD+N
<0.05%
Speaker Compatibility
2–8 Ohm / 70V & 100V Line Systems
Protection Circuits
Short Circuit, DC, Thermal, Overload, Undervoltage Protection
Power Supply
Switch Mode PSU with PFC
Power Consumption
700W
Design
2U Full-Rack Professional Installation Design
Dimensions (H x W x D)
88 x 440 x 329 mm
Operating Voltage
100–240V, 50/60 Hz
Standby Power
<0.5W
Warranty
5 Years
Ideal Use
High-End Home Theatre, Subwoofer Systems, Multi-Room & Commercial Installations
Payment methods
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