McIntosh MC257

• 250 Watts x 3 Channels; 200 Watts x 7 Channels
• TripleView™ Power Output Meter
• 94% increase in Dynamic Headroom
• Dynamic Power Manager®; Power Guard®
• Designed for home theaters

ELECTRONIC SPECIFICATIONS

• Power Output per Channel

  3 Front Channels only: 250W @ 4 or 8 Ohms
  All 7 Channels: 200W @ 4 or 8 Ohms

• Number of Channels

  7
  (can also be used as a 2-zone amplifier with 5 channels in zone A and 2 channels in zone B)

• Total Harmonic Distortion

  0.005%

• S/N below rated output

  108dB

• Dynamic Headroom

  3.3dB

• Damping Factor

  >70 @ 4 Ohms
  >140 @ 8 Ohms

• Rated Power Band

  20Hz to 20kHz

• Frequency Response

  +0, -0.25dB from 20Hz to 20,000Hz
  +0, -3dB from 10Hz to 100,000Hz

CONTROL

• Remote Power Control

  Yes, 7 or 5 + 2 Channel

• Multi-Channel DB25 Cable

  No

GENERAL SPECIFICATIONS

• Circuit Configuration

  Push-Pull Complementary

• Circuit Design

  Solid State

• Mono Bridge

  No

• Mono Parallel

  No

• Output Type

  Direct Coupled with Dynamic Power Manager®

• Meters

  Yes

• Meter Light Switch

  Yes

• Balanced Input

  7

• Front Panel

  Glass

• Illumination

  Direct LED

• Chassis Style

  Polished stainless steel & black painted steel

CONNECTIVITY

• Speaker Binding Post Type

  Standard

WEIGHTS & DIMENSIONS

• Dimensions (W x H x D)

  17-1/2" (44.5cm) x 9-7/16" (23.9cm) (including feet) x 21" (53.3cm) (including front panel and cables)

• Weight

  95 lbs (43 kg)

• Shipping Weight

  128 lbs (58 kg)