The Monitor Audio IA40-3 is a discreet amplfier boasting a digital (optical) and an anaologue (aux) input alongside Bluetooth® for easy streaming from a bluetooth enabled device.
The included bracket and fixings allow this amplifier to be easily installed and positioned on a wall, a stand or cabinet or on the back of a TV using the vesa mounting.
Designed with the owner of a smaller room in mind, the compact IA40-3 will easily drive in-ceiling or in-wall speakers in your bedroom, study, office or kitchen as an example. Delivering 40w (over 3 channels) or 60w (over 2 channels), this amplifier will give plenty of controlled power giving you crystal clear sound imaging and a lively performance. A perfect pairing for this installation amplifier would be with the matching Monitor Audio bookshelf speakers such as:
If you are wanting to use the IA40-3 with a TV, the included handy bracket allows easy installation to the back of the panel for ultimate discreetness! It will easily drive a pair of stereo bookshelf speakers which can be sat at the side of the TV on a shelf, stand or bracket. But it will also drive a passive soundbar such as the ones in the Monitor Audio range.
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.
Amplifier power (watts)
60W for 2 Channel at 4ohms 40W for 3 Channel at 4ohms
50W for 2 Channel at 8ohms 30W for 3 Channel at 8ohms
Bluetooth input (Version 4.1) Optical input 3.5mm aux input Subwoofer pre-out
Bluetooth Profiles A2DP, AVRCP
Requires existing remote control for TV
Frequency response (Hz)
10 Hz - 20 kHz
W x H x D (mm)
Excluding Mounting Brackets and Antenna 31.4 x 180 x 110.5 mm