McIntosh MHA50
Portable Decoding Amplifier
Smartphone sized headphone amplifier with DAC
Digital inputs for iOS, Android and PC/Mac
Bluetooth input
Supports PCM to 192kHz, DSD128, aptX
PRODUCT DETAILS
HEADPHONE OUTPUT SPECIFICATIONS
Headphone Power Output- 200mW
Headphone Output Impedance- 8-600 Ohms
ELECTRONIC SPECIFICATIONS
Rated Power Band- 20Hz to 20kHz
Total Harmonic Distortion- 0.005%
Frequency Response- +0, -0.5dB from 20Hz to 50kHz
Signal To Noise Ratio- 105dB
Preamplifier Output- 1.8V
CONNECTIVITY
Headphone Output- 3.5mm with Headphone Crossfeed Director (HXD®)
Digital USB Input- 2 (1 Type A, 1 micro B)
Wireless Input- Bluetooth 4.2 A2DP with support for AAC and aptX
Source Support- Apple iOS devices; Android devices (must be compatible with USB On-The-Go technology to use a wired connection); MacOS & Windows OS computers
DIGITAL AUDIO SPECIFICATIONS
Digital USB Input Sample Rate- PCM 16-bit, 24-bit, 32-bit to 192kHz, DSD64, DSD128, DXD352.8, DXD384
GENERAL SPECIFICATIONS
Vacuum Tube or Solid State- Solid State
Power Requirement- 5V DC, 0.7A
Battery Playback Life- Up to 6 hours with Bluetooth connection; playback can last even longer when using the wired connections
Included In The Box-
x1 leather carrying case
x1 Lightning to USB-A cable
x1 USB micro-B to USB-A cable
x1 USB micro-B to USB micro-B cable
x1 USB micro-B to USB-C OTG cable
x1 wall mount charger with USA plug and adapter for Europe and Japan
(All cables are 8"/200mm long)
WEIGHTS & DIMENSIONS
Dimensions (W x H x D)- 2.7" (7cm) x 6.1" (15.5cm) x 0.6" (1.4cm)
Weight- 0.5 lbs (0.2 kg)
Shipping Weight- 1 lbs (0.5 kg)
