IOM 500 Mono – old

(1 customer review)

660.33 ex. VAT

This amplifier has been replaced by our new 500 mono.

Our high-end mono amplifier using Hypex, N-Core Class D amplification. It delivers 1 x 500W.

Out of stock


This amplifier has been replaced by our new 500 mono amplifier.

The IOM NCore 500 Mono is our 500W mono power amplifier. It’s housed in a compact full aluminium chassis with balanced or unbalanced inputs.

High-end audio quality is guaranteed by using a premium Hypex, N-Core driven amplifier, the NC500MP.

Additional information

Weight 2.600 kg
Dimensions 21 × 30 × 11 cm
Output power

1 x 700W into 4 Ohm
1 x 400W into 8 Ohm

Input buffer

Custom board using 2 x OPA1611 opamps. Socket for other options available.

Amplifier module

Hypex® NC500

Power module

Hypex SMPS1200A700

Standby power


On power

9W (power-on, no audio)

Mains voltage

230V/115V selectable

Trigger input


Input connector

Balanced (XLR) and unbalanced (RCA)


1 x IOM Mono amplifer
1 x Mains powercable (EU)



1 review for IOM 500 Mono – old

  1. Pascal (verified owner)

    I’ve ordered 2 IOM NCore Mono Amplifiers . The ordering process went very smoothly and communication about the delivery was very good.

    The combination of these amplifiers and my electrostatic speakers is suberb. All kinds of music are no problem for this amplifier which produces a clean sound with a wide sound image.

    The appearance and the finish is very nice. I’m very satisfied with new my amplifiers.

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