McIntosh MA252
McIntosh MA252 - Image 2
McIntosh MA252 - Image 3
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McIntosh MA252

Here is a pre-owned McIntosh MA252 integrated amplifier in great working condition.  If you are interested, contact either the Scottsdale or Tempe showroom.

Description

  • Type: Hybrid Drive
  • Vacuum Tube Preamplifier and Solid State Power Amplifier
  • 100 Watts x 2-Channels into 8 Ohms
  • 160 Watts x 2-Channels into 4 Ohms
  • Power Guard®, Sentry Monitor™, Monogrammed Heatsinks™
  • 4 analog inputs
  • Bass and Treble tone controls

Features

GENERAL SPECIFICATIONS

  • Vacuum Tube or Solid State
    Preamplifier: Vacuum Tube
    Power Amplifier: Solid State
  • Output Type
    Direct Coupled
  • Output Meters
    No
  • Dual Layer Chassis
    Yes
  • Chassis Finish
    Polished stainless steel
  • McIntosh Monogrammed Heatsinks™
    Yes
  • Power Requirement
    120V 50/60Hz, 3.7A
  • Standby Power Requirement
    <0.5 Watts

Specifications

  • FTC Power Output Rating
    100 W
  • Power Output per Channel
    100 W into 8 ohms
    160 W into 4 ohms
  • Number of Channels
    2
  • Rated Power Band
    20Hz to 20kHz
  • Total Harmonic Distortion
    0.03%
  • Dynamic Headroom
    1.8dB
  • Frequency Response +0,-0.5dB
    20Hz to 20kHz
  • Frequency Response, +0, -3dB
    10Hz to 100kHz
  • Sensitivity Phono (Moving Coil)
    N/A
  • Sensitivity Phono (Moving Magnet)
    3.0mV
  • Sensitivity High Level (Balanced / Unbalanced)
    0.6V/0.3V
  • Sensitivity (Power Amp input)
    N/A
  • Signal To Noise Ratio (Moving Coil)
    N/A
  • Signal To Noise Ratio (Moving Magnet)
    80dB
  • Signal To Noise Ratio (High Level)
    97dB
  • Signal To Noise Ratio (Power Amp input)
    N/A
  • Input Impedance (Balanced / Unbalanced)
    20K/20K
  • Damping Factor
    8 ohms: >200
    4 ohms: >100
  • Maximum Output (Balanced / Unbalanced)
    8V Unbalanced

CONNECTIVITY

  • Balanced Input
    1
  • Unbalanced Input
    2
  • Phono Input Moving Coil
    0
  • Phono Input Moving Magnet
    1 (fixed loading)
  • Upgradeable Digital Audio Module
    No
  • Digital Coaxial Input
    0
  • Digital Optical Input
    0
  • Digital MCT Input
    0
  • Digital USB Input
    0
  • HDMI (ARC) Input
    0
  • Balanced Variable Output
    0
  • Unbalanced Fixed Output
    0
  • Unbalanced Variable Output
    0
  • Headphone Output
    1/4″ High Drive
  • Subwoofer Output
    1 (mono)
  • AM/FM Tuner option
    No
  • Home Theater PassThru
    No
  • Unbalanced Analog Connector Type
    Standard
  • Speaker Binding Post Type
    Standard
  • Service Port
    0

DIGITAL AUDIO SPECIFICATIONS

  • Digital-to-Analog Converter (DAC) Type
    N/A
  • Digital Coaxial Input Sample Rate
    N/A
  • Digital Optical Input Sample Rate
    N/A
  • Digital MCT Input Sample Rate
    N/A
  • Digital USB Input Sample Rate
    N/A

CONTROL

  • Tone Controls
    Bass and Treble
  • Tone Bypass and Input Assign
    Yes
  • RS232 Control Input
    No
  • Power Control Output
    1
  • Rear Panel Data Port
    1
  • Rear Panel IR Sensor Input
    No
  • Input Level Match
    Yes

WEIGHTS & DIMENSIONS

  • Unit Dimensions (W x H x D)
    12″ (30.5cm) x 7-5/8″ (19.4cm) x 16-1/2″ (41.9cm)
  • Unit Weight
    28 lbs (12.7 kg)
  • Shipping Weight
    37 lbs (16.8 kg)