Monitor Audio IA750-4 Amplifier

Name: Monitor Audio IA750-4 Amplifier
Brand: Monitor Audio
SKU: MAIA7504
Price: 6700.00 NZD
Availability: InStock

$6,700.00

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The Monitor Audio IA750-4 is a powerful four-channel amplifier designed to bring exceptional scale, control and dynamics to a high-performance home cinema. Delivering up to 750 watts per channel into 4 ohms, it provides the effortless power needed to make demanding movie soundtracks feel genuinely cinematic.

Whether reproducing the subtle detail of a quiet scene or the impact of a blockbuster soundtrack, the IA750-4 gives your speakers the headroom to perform at their best, with impressive clarity and control even at higher listening levels.

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Specifications

Channels: 4
Output power at 2 ohms: 4 × 750 W
Output power at 4 ohms: 4 × 750 W, or 2 × 1,500 W bridged
Output power at 8 ohms: 2 × 400 W, or 2 × 1,500 W bridged
Maximum total output power: 3,000 W
70 V output: 2 × 1,200 W bridged
100 V output: 2 × 1,500 W bridged
Frequency response: 20 Hz–20 kHz, +0 / -0.25 dB
Signal-to-noise ratio: >108 dB, A-weighted
THD+N: <0.05%
Output voltage: 80 Vp / 160 Vpp single-ended; 160 Vp / 320 Vpp bridged
Power consumption: 700 W
Standby consumption: <0.5 W
Power supply: Switch-mode with Power Factor Correction
Operating voltage: 100–240 V, 50/60 Hz
Protection: Short circuit, DC, undervoltage, temperature and overload
Dimensions: 88 × 440 × 329 mm
Rack size: 2U
Finish: Black anodised
Rack mounting kit: Included

Built for Big Cinema Sound

Advanced DSP and dedicated Monitor Audio speaker profiles allow the amplifier to be optimised for compatible speakers, making it an ideal partner for the Monitor Audio Cinergy range. Its channels can also be bridged to deliver up to 1,500 watts, providing the substantial power required for demanding loudspeakers and Cinergy Sub15 subwoofers.

For anyone building a serious home cinema, the IA750-4 provides the power and precision needed to create a truly immersive experience.

Who is this for?

The Monitor Audio IA750-4 is ideal for anyone building a serious high-end home cinema and looking for powerful, flexible amplification to drive demanding speakers with ease. Its four-channel design and substantial power output make it especially well suited to larger Dolby Atmos systems and Monitor Audio Cinergy installations.

It’s a great choice for enthusiasts who want effortless dynamics, strong control at higher listening levels and the flexibility to power main speakers, surrounds or subwoofers from a dedicated amplifier designed for premium cinema systems.

What is the Monitor Audio IA750-4 designed for?
The IA750-4 is a high-power four-channel amplifier designed for premium home cinema and custom audio systems. It is particularly well suited to demanding loudspeakers and larger installations where high output and strong dynamic performance are required.

How much power does the IA750-4 deliver?
The IA750-4 delivers up to 750 watts per channel into 4 ohms across four channels, giving it up to 3,000 watts of total output.

Can the IA750-4 be used with Monitor Audio Cinergy speakers?
Yes. The IA750-4 is an excellent match for the Monitor Audio Cinergy range and supports dedicated speaker profiles to help optimise performance within a high-end home cinema system.

Can the IA750-4 power a Cinergy Sub15?
Yes. The IA750-4 can be configured to power Cinergy Sub15 subwoofers, including bridged operation where higher output is required.

Can the IA750-4 be bridged?
Yes. The amplifier can be bridged to deliver up to 1,500 watts per channel, making it suitable for speakers or subwoofers that require substantially more power.

Does the IA750-4 include DSP?
Yes. The IA750-4 includes advanced configurable DSP, allowing the amplifier to be tailored to the connected speakers and the requirements of the system.

Can I use the IA750-4 with an AV receiver or processor?
Yes. The IA750-4 is a dedicated power amplifier, so it is designed to be connected to an AV receiver or surround processor with pre-amplifier outputs.

Is the IA750-4 suitable for Dolby Atmos systems?
Yes. Its four-channel layout makes it a strong option for larger Dolby Atmos systems, whether powering main channels, surround speakers, or other demanding parts of the system.

How large is the IA750-4?
The IA750-4 uses a 2U rack-mountable chassis, making it easy to integrate into a dedicated home cinema equipment rack.

Does the IA750-4 have built-in streaming or surround decoding?
No. The IA750-4 is a power amplifier only. Streaming, source selection, volume control and Dolby Atmos or DTS decoding are handled by your AV receiver or surround processor.

Frequently Asked Questions

What is the Monitor Audio IA750-4 designed for?
The IA750-4 is a high-power four-channel amplifier designed for premium home cinema and custom audio systems. It is particularly well suited to demanding loudspeakers and larger installations where high output and strong dynamic performance are required.

How much power does the IA750-4 deliver?
The IA750-4 delivers up to 750 watts per channel into 4 ohms across four channels, giving it up to 3,000 watts of total output.

Can the IA750-4 be used with Monitor Audio Cinergy speakers?
Yes. The IA750-4 is an excellent match for the Monitor Audio Cinergy range and supports dedicated speaker profiles to help optimise performance within a high-end home cinema system.

Can the IA750-4 power a Cinergy Sub15?
Yes. The IA750-4 can be configured to power Cinergy Sub15 subwoofers, including bridged operation where higher output is required.

Can the IA750-4 be bridged?
Yes. The amplifier can be bridged to deliver up to 1,500 watts per channel, making it suitable for speakers or subwoofers that require substantially more power.

Does the IA750-4 include DSP?
Yes. The IA750-4 includes advanced configurable DSP, allowing the amplifier to be tailored to the connected speakers and the requirements of the system.

Can I use the IA750-4 with an AV receiver or processor?
Yes. The IA750-4 is a dedicated power amplifier, so it is designed to be connected to an AV receiver or surround processor with pre-amplifier outputs.

Is the IA750-4 suitable for Dolby Atmos systems?
Yes. Its four-channel layout makes it a strong option for larger Dolby Atmos systems, whether powering main channels, surround speakers, or other demanding parts of the system.

How large is the IA750-4?
The IA750-4 uses a 2U rack-mountable chassis, making it easy to integrate into a dedicated home cinema equipment rack.

Does the IA750-4 have built-in streaming or surround decoding?
No. The IA750-4 is a power amplifier only. Streaming, source selection, volume control and Dolby Atmos or DTS decoding are handled by your AV receiver or surround processor.