IOM Classic MP mono

619.83702.48 ex. VAT

A full aluminium (5&6mm thick aluminium sheets) high-end amplifier with a big moving needle that indicates the output power.


The IOM Classic (MP)  is a high-end stereo power amplifier with a big analogue meter that continuous indicates the delivered output power. It is housed in a full aluminium  black or silver anodized  chassis. It uses balanced female XLR’s & RCA’s for input.

High-end audio quality is guaranteed by using a premium Hypex, NCore® driven amplifier, the NC500MP board (or NC250MP board) capable of delivering 1 x 500W (or 250W) power into a 4 Ohm speaker.

As mentioned the meter is indicating the  delivered output power, because of the big power range (till 500W) the meter shows output power in a logarithmic way, this will garantee a nice movement at every music level!

The amplifier is available with balanced (XLR) and unbalanced (RCA) inputs and high-end speaker terminals.

The meter has back-lighting and also side-lighting so in the dark the pointer is nicely illuminated (this was on the wish-list of quit some users that like to see the needle movement when listening to music in the dark).

The on/off knob is situated at the back so there is no compromise to our design.  At the backside there is also a 12V trigger input for more easy on/off control.

It is a monoblock so for stereo you need two.

This product is made/assembled & shipped within 1 week after ordering. Pls. send an email when you need it faster.

Price is displayed without VAT/BTW. If applicable this will be added at checkout.

Additional information

Weight 3.5 kg
Dimensions 21.4 × 21.4 × 10.6 cm
Amplifier module


Output power

1 x 250W into 4 Ohm
1 x 500W into 4 Ohm

Standby power


On power

8,5W (power-on, no audio)

Trigger input

12V (or 5V on request)

Mains voltage

230V/115V auto switching


1 x IOM Classic MP mono
1 x Mains powercable (EU)


Black, Silver


500W, 250W


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