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McIntosh MI128

8 Channel Digital Amplifier

Condition: New
Warranty: 3 Years
Colour: Black
HTFH Cat. No.: EB137
  • 120 Watts into 8 Ohm speakers
  • Highly sophisticated closed loop digital switching amplifiers
  • 2U rack mountable
  • Unbalanced inputs, 2-pole Phoenix style push-in terminals and 2 digital inputs (coax or optical)
  • Loudspeaker Guard & Sentry Monitor™ technology
£4,495.00 Each

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B18 6DD

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To Purchase Or Demo Please Call 0121 448 8484 - FREE shipping available (UK only)

McIntosh
McIntosh MI128
McIntosh MI128 McIntosh MI128

Overview

The versatile MI128 8-Channel Digital Amplifier can be used in many applications ranging from distributed audio to home theater to stereo listening. It delivers 120 Watts into 8 Ohm speakers or 150 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.

Features

Easy To Install

It has installer-friendly physical dimensions and is 2U rack mountable via the included mounting ears (the mounting 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.

Classic Design

On the front panel, multi-color LED indicators display the status of each channel. On the back are unbalanced inputs for each channel plus 2-pole Phoenix style push-in speaker terminals. Also located on the back are volume controls for volume balancing, along with 2 digital audio inputs (either coax or optical) that can be bussed, and channel summing circuits for easy mono signal distribution. The MI128 includes many McIntosh design cues including a black glass front panel housing an illuminated McIntosh logo, along with a familiar form factor that is highlighted with silver trim.

Other Features

Other features included on the MI128 are: Loudspeaker Guard signal overload technology that prevents overdriving the speakers; our Sentry Monitor™ short-circuit protection circuit that disengages the output stage before current exceeds safe operating levels and then resets automatically when operating conditions return to normal; 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 that turns the unit off if no input signal has been detected for a set amount of time or automatically turns the amp on when it senses a signal.

Technical Specification

McIntosh MI128

Power Output per Channel
120 Watts into 8 Ohms
150 Watts into 4 Ohms

Number of Channels
8

Total Harmonic Distortion
0.05%

S/N below rated output
95dB

Dynamic Headroom
8 Ohms: 2.1dB
4 Ohms: 3.3dB

Damping Factor
8 Ohms: >65
4 Ohms: >32

Rated Power Band
20Hz to 20kHz

Frequency Response
+0, -0.5dB from 20Hz to 20,000Hz

Control

Remote Power Control
Yes

Multi-Channel DB25 Cable
N/A

Connectivity

Speaker Binding Post Type
2-pole Phoenix style push-in speaker terminals

General Specifications

Circuit Configuration
Closed loop digital switching

Circuit Design
Digital

Mono Bridge
N/A

Mono Parallel
N/A

Output Type
Direct Coupled

Meters
No

Meter Light Switch
No

Balanced Input
0

Front Panel
Glass with removable rack mounting ears

Illumination
Direct LED

Chassis Style
Black painted steel

Warranty
3 Years
Manufacturer
McIntosh
Model Number
MI128
Colour
Black
Total weight
10kg
Length
53cm
Width
44cm
Height
11cm
Voltage
220v / 240v Only

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