IA40-3

IA40-3


The discreet IA40-3 is a highly versatile amplifier featuring digital, analogue and Bluetooth® inputs. Designed for easy installation, the bespoke fixings allow it to be positioned in multiple locations: on a wall, cabinet, stand or behind a television.

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Ideal for smaller environments, the IA40-3 Installation Amplifier will perfectly power in-ceiling speakers in a kitchen, loft room or bedroom. It also works beautifully when paired with Monitor Audio smaller bookshelf speakers in a bedroom, study or sitting room.

Best of all, if there is a television in the setup, the IA40-3 can be mounted behind the screen – using the supplied bespoke bracket – to drive a Monitor Audio Passive Soundbar. (The customisable brackets can be bent to fit and have flexible break-off sections for maximum installation versatility.)

With 40 W of power over three channels at 4 ohms, or 60 W over two channels, the IA40-3 will drive speakers or passive soundbars to deliver a lively and precise sound.

If extra bass is required, an active subwoofer can be connected to the IA40-3 via the sub/line out. Whatever the audio source, this is an amplifier with all the right connections. The IA40-3 features optical and analogue inputs and the latest Bluetooth® wireless technology, powered by Qualcomm® aptXTM Audio, to allow easy and superior pairing with mobile devices. The IA40-3 has been designed to be discreetly tucked away and its unique heatsink fin allows cooling in the tightest of spaces.

Designed for modern living, the IA40-3 is Monitor Audio’s versatile solution when superior sound is required in custom install projects.

 


This product is now available to use with home theatre design software, The CEDIA Designer. Read more.


Number of Output Channels

3

Power (W / Channel) | 4 ohms | 1 kHz

60W @ 1% THD+N for 2 Channel
40W @ 1% THD+N for 3 Channel

Power (W / Channel) | 8 ohms | 1 kHz

50W @ 1% THD+N for 2 Channel
30W @ 1% THD+N for 3 Channel

Input Impedance

10k Unbalanced

Output Impedance (Sub/Line Out)

1.47k

Input Sensitivity

~300 mV - Full Power

Maximum Input Voltage

2.3V

Signal to Noise (SN:R)

> 84 dB Unweighted

Frequency Response (+-0.5dB) @ 1W

10 Hz - 20 kHz

Total Harmonic Distortion THD + N@1 KHz

< 0.05%

Dimensions (Excluding Mounting Brackets and Antenna (H x W x D))

31.4 x  180 x 110.5 mm (11/4x 71/16x 43/8")

Dimensions (Including Mounting Brackets (H x W x D))

32.6 x 196 x 182.5 mm (15/16x711/16x 73/16")

Mains Operating Voltage

100-240 VAC, 50/60Hz

Fuse Rating

3 A

Standby Power Consumption

< 0.5W

Weight (Including Amp, RS232 Terminal Block, Speaker Terminal Block and Antenna)

0.484 kg

Bluetooth

Yes

Bluetooth Range with Antenna (line of sight)

> 20m

Bluetooth Version

4.1

Bluetooth Profiles

A2DP, AVRCP

Audio Codec

SBC, Apt-X

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