IA750-2 -Stereo Power Amplifier

The IA750-2 high-power amplifier with advanced DSP is easy to set up and control. It delivers two channels of 750 W of power from a robust 2U full width design.

Superior power for your home cinema or multi-room installation

The IA750-2 is perfect for larger installations and outdoor systems. It offers two channels of 750 W each, plus it is ideal for subwoofer installations, where it can deliver 1500 W to Monitor Audio’s Cinergy Sub15. A 2U full-width high-power amplifier, it features a full DSP matrix configuration using a web app configurator and is a breeze to install and use.

Note: Rack installation kit included.

Channels

• 2

Output Power @ 2 Ω

• 2 × 750 W (SE)

Output Power @ 4 Ω

• 2 × 750 W (SE)
• 1 × 1,500 W (BTL)

Output Power @ 8 Ω

• 2 × 400 W (SE)
• 1 × 1,500 W (BTL)

Output Power @ 70 V

• 1 × 1,200 W (BTL)

Output Power @ 100 V

• 1 × 1,500 W (BTL)

Maximum Total Output Power (all channels driven)

• 1,500 W

Power Consumption

• 350 W

Thermal Output

• 1,200 BTU

Polarity (default)

• Non-inverting

Overall Dimensions (H × W × D)

• 88 × 440 × 329 mm

(3 6/16 × 17 5/16 × 12 15/16 in)

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 Ω load)

THD + N (typical)

• <0.05% (20 Hz – 20 kHz, 8 Ω load, 3 dB below rated power)

Frequency Response

• +0 / –0.25 dB, 20 Hz – 20 kHz

(8 Ω load, 3 dB below rated power)

Protection Circuits

• Short circuit
• DC
• Undervoltage
• Temperature
• 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, 50–60 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

Warranty

• 5 years

• High-power 2-channel amplifier delivering 750 W per channel
• Advanced DSP with full matrix configuration
• Web-based configurator for easy setup and control
• Ideal for home cinema, multi-room, large installations, and outdoor systems
• Optimised for subwoofer applications (up to 1500 W for Monitor Audio Cinergy Sub15)
• 2U full-width rack-mount chassis
• Robust, reliable design for demanding installations
• Rack installation kit included