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McIntosh MA352

2 Channel Hybrid Valve & Solid State Amplifier

Condition: New
Warranty: 3 Years
Colour: Black
HTFH Cat. No.: EB727
  • 200 Watts per channel at 8 Ohms
  • 2 x 12AX7a and 2 x 12AT7 vacuum tubes
  • Retro all analogue design
  • 5 Band tone control
  • Includes Sentry Monitor™, High Drive headphone amplifier
£8,495.00 Each

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

McIntosh
McIntosh MA352
McIntosh MA352 McIntosh MA352 McIntosh MA352 McIntosh MA352

Overview

The MA352 Integrated Amplifier is a hybrid design that combines the finest of vacuum tube and solid state audio design principles. The result is an eye-catching amplifier that enjoys the best of these two opposing audio philosophies all while reproducing music at the highest quality level.

Features

All Analog Design

The MA352 has a vacuum tube preamplifier section that is powered by a pair of 12AX7A and a pair of 12AT7 vacuum tubes; its output stage is a direct coupled solid state amplifier that outputs 200 Watts per channel into 8 Ohm speakers or 320 Watts per channel into 4 Ohm speakers – enough power to properly drive virtually any set of loudspeakers. Dual scale blue Watt meters give an accurate readout of power output for both speaker impedances. McIntosh MA352 Integrated Amplifier The MA352 has 2 balanced and 3 unbalanced inputs plus 1 Moving Magnet phono input with adjustable loading for connecting a turntable. It has gold-plated speaker binding posts to help prevent corrosion and ensure a quality signal is sent over your speaker cables to your speakers. A stereo preamplifier output is available for connecting a higher-powered amplifier; it can also be used to connect 1 or 2 powered subwoofers for added low frequency performance.

Packed with McIntosh technology

Patented Power Guard® technology that monitors the output signal for over driving and makes real time micro adjustments to the input signal to prevent harsh sounding clipping that could potentially damage your speakers Fuse-less short-circuit protection circuit Sentry Monitor™ that will disengage the output stage before current exceeds safe operating levels and then resets automatically when operating conditions return to normal McIntosh Monogrammed Heatsinks™ which are connected to advanced high current output transistors that minimize thermal equilibrium lag (or warm-up) time High Drive headphone amplifier with Headphone Crossfeed Director (HXD®) A 5-band analog tone control allows for manual adjustment of your favorite recordings (each band adjustable by ± 12dB) Home Theater Pass Through lets it be seamlessly integrated into a home theater system Power Control to send power on/off signals to connected McIntosh components for easy system power up and shutdown Data Ports to send remote control commands to connected source components

Classic McIntosh Design

The unit sits on a stainless steel chassis polished to a mirror finish; vintage McIntosh-styled die cast aluminum name badges are affixed to each side. Blue output meters, control knobs, an illuminated logo, and a black glass front panel with direct LED backlighting complete the unit. It can be paired with an assortment of CD players, turntables, tuners, media streamers and speakers to complete your home audio system.

Technical Specification

McIntosh MA352

Power Output per Channel
200 Watts into 8 Ohms
320 Watts into 4 Ohms

Number of Channels
2

Speaker Impedance
4 or 8 Ohms

Rated Power Band
20Hz to 20kHz

Total Harmonic Distortion
0.03%

Dynamic Headroom
1.5dB

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)
2.5mV

Sensitivity High Level (Balanced / Unbalanced)
0.5V/0.25V

Sensitivity (Power Amp input)
N/A

Signal To Noise Ratio (Moving Coil)
N/A

Signal To Noise Ratio (Moving Magnet)
82dB

Signal To Noise Ratio (High Level)
93dB

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
2

Unbalanced Input
3

Phono Input Moving Coil
0

Phono Input Moving Magnet
1 (adjustable loading)

Upgradeable Digital Audio Module
No

Digital Coaxial Input
0

Digital Optical Input
0

Digital MCT (DIN) Input
0

Digital USB Input
0

Balanced Variable Output
0

Unbalanced Fixed Output
0

Unbalanced Variable Output
1

Headphone Output
1/4" High Drive with Headphone Crossfeed Director (HXD®)

Subwoofer Output
2

AM/FM Tuner option
No

Home Theater PassThru
Yes

Unbalanced Analog Connector Type
Standard

Speaker Binding Post Type
Standard

Service Port
1

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 (DIN) Input Sample Rate
N/A

Digital USB Input Sample Rate
N/A

Control

Tone Controls
5-Band

Tone Bypass and Input Assign
Yes

RS232 Control Input
Yes

Power Control Output
1

Rear Panel Data Port
2

Rear Panel IR Sensor Input
Yes

Input Level Match
Yes

General Specifications

Vacuum Tube or Solid State
Preamplifier: Vacuum Tube
Power Amplifier: Solid State

Output Type
Direct Coupled

Output Meters
Yes

Dual Layer Chassis
Yes

Chassis Finish
Polished stainless steel

McIntosh Monogrammed Heatsinks™
Yes

Power Requirement
120V 50/60Hz, 6.0A

Standby Power Requirement
<0.5 Watts

Weights & Dimensions

Dimensions (W x H x D)
17-1/2" (44.5cm) x 9-7/8" (25.1cm) x 20-1/2" (52.1cm)

Weight
66 lbs (29.9 kg)

Shipping Weight
75 lbs (34.0 kg)

Warranty
3 Years
Manufacturer
McIntosh
Model Number
MA352
Colour
Black
Total weight
30kg
Length
52mm
Width
45cm
Height
25mm
Voltage
220v / 240v Only

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