The MA5300 Integrated Amplifier is proof that big sound can come in small packages. It is our smallest solid state integrated amplifier in terms of both power output and physical size, making it an ideal choice for smaller spaces or for someone just beginning to assemble a home audio system. It’s a direct coupled amplifier that delivers 100 Watts per channel into 8 Ohm speakers or 160 Watts per channel into 4 Ohm speakers. New dual scale blue Watt meters give an accurate readout of power output for both 4 and 8 Ohm impedances.
ELECTRONIC SPECIFICATIONS
- Power Output per Channel
- 100 Watts into 8 Ohms
160 Watts into 4 Ohms
- Number of Channels
- 2
- Speaker Impedance
- 4 or 8 Ohms
- Rated Power Band
- 20Hz to 20kHz
- Total Harmonic Distortion
- 0.005%
- 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)
- 2.5mV
- Sensitivity High Level (Balanced / Unbalanced)
- 0.5V/0.25V
- Sensitivity (Power Amp input)
- 1V
- Signal To Noise Ratio (Moving Coil)
- N/A
- Signal To Noise Ratio (Moving Magnet)
- 82dB
- Signal To Noise Ratio (High Level)
- 95dB
- Signal To Noise Ratio (Power Amp input)
- 110dB
- 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
- 4
- Phono Input Moving Coil
- 0
- Phono Input Moving Magnet
- 1 (fixed loading)
- Upgradeable Digital Audio Module
- Yes: DA1
- Digital Coaxial Input
- 2
- Digital Optical Input
- 2
- Digital MCT (DIN) Input
- 1
- Digital USB Input
- 1
- HDMI (ARC) 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
- 0
- 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
- 8-channel, 32-bit/384kHz PCM/DSD, Quad Balanced
- Digital Coaxial Input Sample Rate
- 24-bit/44.1kHz to 192kHz
- Digital Optical Input Sample Rate
- 24-bit/44.1kHz to 192kHz
- Digital MCT (DIN) Input Sample Rate
- 16-bit/44.1kHz (CD)
DSD64 (SACD)
- Digital USB Input Sample Rate
- 32-bit/44.1kHz to 384kHz (PCM)
DSD64, DSD128, DSD256, DXD352.8kHz, DXD384kHz
CONTROL
- Tone Controls
- Bass and Treble
- Tone Bypass and Input Assign
- Yes
- RS232 Control Input
- Yes
- Power Control Output
- 1 Main
- Rear Panel Data Port
- 2
- Rear Panel IR Sensor Input
- Yes
- Input Level Match
- Yes
GENERAL SPECIFICATIONS
- Vacuum Tube or Solid State
- Solid State
- Output Type
- Direct Coupled
- Output Meters
- Yes
- Dual Layer Chassis
- Yes
- Chassis Finish
- Black painted steel
- McIntosh Monogrammed Heatsinks™
- Yes
- Power Requirement
- 120V 50/60Hz, 2.3A
- Standby Power Requirement
- <0.25 Watts
WEIGHTS & DIMENSIONS
- Dimensions (W x H x D)
- 17-1/2" (44.45cm) x 6" (15.24cm) x 22" (55.88cm)
- Weight
- 38 lbs (17.2 kg)
- Shipping Weight
- 55.5 lbs (25.2 kg)