Monitor Audio IA750-4 DSP Installation Amplifier (2 Zone / 4 Channel)

Brand: Monitor Audio
Product Code: MON-IA750-4-AMP-BLK
Warranty: 5 Years
Monitor Audio
Free Shipping On Orders Over $99
256-Bit SSL Secure Ordering System
Australian Warranty On All Products
Please enter your post code to obtain a shipping estimate for this product.
Post Code:
Store Categories


In a larger installation where pure power is required, the Monitor Audio IA750-4 is the ideal choice. A 2U full width high-power amplifier, it features full DSP matrix configuration and is simple to install and use. But power is its trump card: four channels of 750 W each deliver the most impressive home theatre sound imaginable. It’s capable of getting the very best out of any system and is the perfect partner for Monitor Audio’s THX Ultra certified Cinergy home theatre system.

Key Features

  • 4 x 750 W
  • Fully customisable DSP amplifier with web configurator
  • Full width 2U rack format
  • High performance Class D amplifiers ensure excellent power and sound delivery
  • Power Sharing technology
  • Supports 70/100V line level speakers
Monitor Audio IA750-4
Channels 4
Output Power @ 2 Ohms 4 x 750 W SE
Output Power @ 4 Ohms 4 x 750 W SE, 2 x 1500 W BTL
Output Power @ 8 Ohms 4 x 400 W SE, 2 x 1500 W BTL
Output Power @ 70 V 2 x 1200 W BTL
Output Power @ 100 V 2 x 1500 W BTL
Maximum Total Output Power, All Channels Driven 3000 W
Power Consumption 700 W
Thermal Output 2400 BTU
Polarity (Default) Non-Inverting
Dimensions 88 x 440 x 329 mm (3 6/16" x 17 5/16" x 12 15/16”)
Output Voltage​ 80 Vp / 160 Vpp (SE Unloaded), 160 Vp / 320 Vpp (BTL Unloaded)
Signal to Noise Ratio >108 dB (A-Weighted, 20 Hz – 20 kHz, 8 Ohm Load)
THD+N (Typical)​ <0.05% (20 Hz – 20 kHz, 8 Ohm Load, 3 dB Below Rated Power)​
Frequency Response +0/-0.25 dB 20 Hz - 20 kHz (8 Ohm Load, 3 dB Below Rated Power)
Protection Circuits​ Short Circuit -, DC, Undervoltage -, Temperature – and Overload Protection​
Power Supply​ Switch Mode Power Supply with Power Factor Correction (PFC) and Standby Converter
Operating​ Voltage/Frequency Universal Mains, 100 V – 240 V, 50 Hz – 60 Hz​
Standby Consumption​ <0.5 W
Accessories Rack Mount Kit (Pre-Installed)
Power Ratings​ 1% THD @ 120 VAC and 230 VAC​
Cabinet Finish Black Anodised

* SE - Single Ended

** BTL - Bridge Tied Load

*** BTU - British Thermal Unit

There are currently no reviews available for this product. Be the first to write a review!

Write a Review

Note: If reviewing a product that has variations such as colour or length, please include this information at the start of the review. For example "Colour: Red" or "Cable Length: 2m" etc.

Your Name:

Your Review: Note: Plain text only (HTML is not translated).

Rating: Bad           Good