McIntosh
MI254 4-Channel Digital Amplifier

Original price was: AED 25,500.Current price is: AED 13,500. (Inc. Tax)

(Price Per Unit)
Free delivery on orders above AED 500 in UAE.

4 interest-free payments

2 in stock

13500

A powerful and efficient solution for multi-room audio. This 4-channel digital amplifier provides clean power to multiple speakers, making it perfect for custom installations or for powering a high-performance home theater system.

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Overview

The McIntosh MI254 is a high-performance 4-channel digital amplifier designed for custom installation. Delivering 250 Watts per channel into 8 Ohms (300WPC into 4 Ohms), it leverages efficient Class D topology, eliminating the need for noisy cooling fans. Ideal for distributed audio or home theater surrounds, it offers flexible integration in a compact, 2U rack-mountable chassis.

Each channel features balanced XLR and unbalanced RCA inputs, plus standard 5-way binding posts. McIntosh’s Power Guard® and Sentry Monitorâ„¢ technologies ensure speaker protection and reliability. Signature McIntosh aesthetics include a black glass front panel with an illuminated logo and two blue Watt Meters displaying summed output. The MI254 provides powerful, clean audio with a low 0.025% THD and a wide 20Hz-20kHz frequency response.

- The MI254 4-Channel Digital Amplifier is a versatile multi-channel
amplifier ideal for use in distributed audio, home theater, or 2-channel stereo playback.
- Delivers 250 Watts into 8 Ohm speakers or 300 Watts into 4 Ohm speakers via highly sophisticated closed-loop digital switching amplifiers that are paired with extremely robust power supplies to produce performance levels that are rarely achieved in distributed audio.
- Installer-friendly physical dimensions and is 2U rack-mountable via the included mounting ears (ears are removable for non-rack installations).
- As a highly efficient Class D amplifier, it does not require noisy cooling fans to maintain nominal operating temperature.
- Two McIntosh Watt Meters display the summed power output of channels 1 + 2 and channels 3 + 4. Multi-color LED indicators display the status of each channel. Features a balanced and unbalanced input for each channel along with our standard 5-way speaker binding posts.
- Other features included: Loudspeaker Guard signal overload technology that prevents overdriving the speakers; Sentry Monitorâ„¢ short-circuit protection that disengages the output stage before current exceeds safe operating levels; BUS input & outputs to easily distribute a stereo signal to multiple outputs and/or multiple amplifiers; individual channel inputs; 12 Volt triggering capabilities; and eco-friendly on/off signal sensing.
ELECTRONIC SPECIFICATIONS
Power Output per Channel:
- 250 Watts into 8 Ohms
- 300 Watts into 4 Ohms
S/N below rated output:100dB
Rated Power Band: 20Hz to 20kHz
Number of Channels: 4
Dynamic Headroom: 8 Ohms: 2.5dB, 4 Ohms: 3.5dB
Frequency Response: +0, -0.9dB from 20Hz to 20,000Hz
Total Harmonic Distortion: 0.025%
Damping Factor: 8 Ohms: >85 ; 4 Ohms: >45

CONTROL
Remote Power Control: Yes
Multi-Channel DB25 Cable: N/A
Speaker Binding Post Type: Standard

GENERAL SPECIFICATIONS
Circuit Configuration:Closed loop digital switching
Mono Parallel:N/A
Meter Light Switch:No
Illumination:Direct LED
Circuit Design:Digital
Output Type:Direct Coupled
Balanced Input:4
Chassis Style:Black painted steel
Mono Bridge:N/A
Meters:Yes
Front Panel:Glass with removable rack mounting ears

WEIGHTS & DIMENSIONS
Unit Dimensions (W x H x D):
17-1/2" (44.45cm) (19" (48.3cm with mounting ears)) x 4-5/16" (11cm) (including feet) x 21" (53.3cm) (including front panel and cables)
Unit Weight:23.5 lbs (10.7 kg)
Shipping Weight:40 lbs (18.1 kg)

Orders ship Sunday through Friday from our offices in Dubai, UAE.

In-stock products typically ship within 48 hours and should be expected to arrive in 3-4 business days. Orders outside of the UAE should be expected to arrive in 5-7 business days.

Pre-order and backorder products will state the approximate delivery timeline beside the Add To Cart button.

If you would like to place a custom order, chat with our specialists for a guided shopping experience. Once your order has been placed, a timeline will be provided depending on your order details.

- Free delivery within the UAE
- Shipping charges will be calculated upon checkout for orders outside of the UAE (Bahrain, Oman, Kuwait, Saudi Arabia & Qatar).
- Taxes and duties are calculated according to the applicable laws of the state or country an item is shipped to and are the customer's responsibility.

For additional information on shipping and our exchange & return policy visit our help center.

Installation charges are applicable and can be paid upon delivery for our clients based in Dubai.

- Installation Charges: AED 450 Per Hour
- Speaker Cables: AED 32 Per Meter
- Trunking: AED 10 Per Meter

For clients based outside of the UAE, please contact our specialists and we will share an estimate based on your requirements.

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