מגבר כח רב ערוצי MI-347 מבית McIntosh

The MI347 7-Channel Digital Amplifier is a dedicated home theater amplifier that delivers an immersive sonic experience that provides a heart-stopping, edge-of-your-seat audio experience in the comfort of your home theater. It uses highly sophisticated closed loop digital switching amplifiers that are paired with extremely robust power supplies that produce audio performance levels rarely heard in home theaters.

Meant to be heard more than seen – such as being installed in an out-of-sight A/V equipment rack, the MI347 has a simplified and understated exterior. But rest assured that the internal circuitry and components have received the full attention of the McIntosh engineers to make you feel like you are part of your favorite movies. With its rack-friendly 3U height, it can easily be installed in your A/V rack via the included rack mounting brackets (the mounting brackets are removable for non-rack installations). But the MI347 is not limited to just rack installations, as it can also be placed out in the open for all to see and enjoy.

Specifications

ELECTRONIC SPECIFICATIONS

Power Output per Channel
3 Front Channels: 250 Watts into 8 Ohms or 300 Watts into 4 Ohms
Surround Channels: 125 Watts into 8 Ohms or 200 Watts into 4 Ohms
Number of Channels
7
Total Harmonic Distortion
0.025%
S/N below rated output
100dB
Dynamic Headroom
8 Ohms: 2.5dB
4 Ohms: 3.5dB
Damping Factor
8 Ohms: >85
4 Ohms: >45
Rated Power Band
20Hz to 20kHz
Frequency Response
+0, -0.9dB from 20Hz to 20,000Hz

CONTROL

Remote Power Control
Yes
Multi-Channel DB25 Cable
N/A

CONNECTIVITY

Speaker Binding Post Type
Standard

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
7
Front Panel
Glass with removable rack mounting ears
Illumination
Direct LED
Chassis Style
Black painted steel
BTU Rating
1500 BTU/h

WEIGHTS & DIMENSIONS

Unit Dimensions (W x H x D)
17-1/2" (44.45cm) (19" (48.3cm with mounting ears)) x 6-1/16" (15.4cm) (including feet) x 21" (53.3cm) (including front panel and cables)
Unit Weight
32.5 lbs (14.8 kg)
Shipping Weight
47 lbs (24.4 kg)