McIntosh MC257 namų kino 7 kanalų galios stiprintuvas

• 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)  44.5cm x  23.9cm (including feet) x 53.3cm (including front panel and cables)

• Weight  43 kg

• Shipping Weight   58 kg