# Monitor Audio IA750-2 Two Channel 750W Installation Amplifier

The Monitor Audio IA750-2 is a premium installation amplifier engineered to power high-performance audio zones with incredible clarity and control. Designed for custom integrators and home audio professionals, this two-channel Class D amplifier delivers 750 watts per channel into 4 ohms and is compatible with 70/100V line systems, making it ideal for larger spaces or commercial installations. With onboard DSP, Dante® audio networking, and a compact 1U rack-mount form factor, the IA750-2 is a powerful and flexible solution for scalable, multi-zone sound systems.

Its robust design ensures continuous operation even under demanding loads, while advanced monitoring and protection systems safeguard both the amp and connected speakers. Whether you're designing a premium residential setup or a sophisticated commercial audio network, the IA750-2 delivers efficiency, reliability, and exceptional sound quality.

**FEATURES**

-   **High Power Output**: Delivers 750 watts per channel into 4 ohms or 1,500 watts bridged, providing powerful amplification for high-performance speaker systems.
-   **70/100V Line Compatibility**: Easily integrates into commercial environments with support for constant voltage systems, perfect for distributed audio applications.
-   **Dante® Network Audio**: Seamlessly integrates with Dante-enabled systems for flexible digital audio routing over standard Ethernet networks.
-   **Onboard DSP Control**: Built-in digital signal processing allows fine-tuning of audio output, ensuring optimal performance for different speakers and environments.
-   **Compact 1U Rack Mount Design**: Slimline form factor saves space in rack installations while maintaining professional-grade build quality.
-   **Thermal & Overload Protection**: Intelligent safety circuitry protects the amplifier and connected equipment, enhancing longevity and reliability.
-   **Signal Sense and Trigger Options**: Supports signal sensing and 12V trigger input for automatic power-up, ideal for integrated automation systems.
-   **Web-Based Interface**: Intuitive web configuration makes setup, calibration, and monitoring straightforward, even in complex systems.
-   **Fan Cooled Chassis**: Maintains consistent thermal performance during extended use, ensuring the amp runs efficiently without overheating.

###### What You Get

-   1 x Amplifier
-   1 x Mains Power Lead
-   1 x Connector Set
-   4 x Adhesive Feet
-   2 x Rack Mount Brackets

###### Specifications

-   **Channels:** 2
-   **Output Power @ 2 Ohms:** 2 x 750W SE
-   **Output Power @ 4 Ohms:** 2 x 750W SE, 1 x 1500W BTL
-   **Output Power @ 8 Ohms:** 2 x 400W SE, 1 x 1500W BTL
-   **Output Power @ 70V:** 1 x 1200W BTL
-   **Output Power @ 100V:** 1 x 1500W BTL
-   **Maximum Total Output Power, all channels driven:** 1500 W
-   **Power Consumption:** 350 W
-   **Thermal Output:** 1200 BTU
-   **Polarity (Default):** Non-inverting
-   **Dimensions:** 88 x 440 x 329 mm (36/16 x 175/16 x 1215/16)
-   **Output Voltage:** 80Vp / 160Vpp (SE unloaded), 160Vp / 320Vpp (BTL unloaded)
-   **Signal to Noise Ratio:** >108dB (A-weighted, 20Hz – 20kHz, 8 Ohm load)
-   **THD+N (typical):** <0.05% (20 Hz – 20 kHz, 8 Ohm load, 3dB below rated power)
-   **Frequency Response:** +0/-0.25dB 20Hz – 20kHz (8 Ohm load, 3dB 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:** <0.5W
-   **Accessories:** Rack mount kit (pre-installed)
-   **Power Ratings:** 1% THD @ 120Vac and 230Vac
-   **Cabinet Finish:** Black Anodised
-   **Warranty:** 5 years

## Details

- **Price:** 2150.0 GBP
- **Vendor:** Monitor Audio
- **Type:** Amplifiers
- **Tags:** BLACK5, dfw_feed_exclude

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2150.00 GBP | In stock |

## Images

- Monitor Audio IA750-2 Two Channel 750W Installation Amplifier - K&B Audio
- Monitor Audio IA750-2 Two Channel 750W Installation Amplifier - K&B Audio
- Monitor Audio IA750-2 Two Channel 750W Installation Amplifier - K&B Audio
- Monitor Audio IA750-2 Two Channel 750W Installation Amplifier - K&B Audio

---

> Source: [K&B Audio](www.kbaudio.co.uk/products/monitor-audio-ia750-2-two-channel-750w-installation-amplifier)
> Updated: 2026-04-29