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1) Devices must be compatible with USB On-The-Go technology in order to use a wired connection to the MHA50.
2) See Downloads section for required Windows OS driver. Driver not needed for Mac OS.
“Made for iPhone” and “Made for iPad” mean that an electronic accessory has been designed to connect specifically to iPhone or iPad, respectively, and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Please note that the use of this accessory with iPhone or iPad may affect wireless performance. iPhone and iPad are trademarks of Apple Inc., registered in the U.S. and other countries. Individual users are permitted to use iPhone and iPad for private copy and playback of non-copyrighted contents and contents whose copy and playback is permitted by law. Copyright infringement is prohibited by law.
The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by McIntosh is under license. Other trademarks and trade names are those of their respective owners.
20Hz to 20kHz
+0, -0.5dB from 20Hz to 50kHz
3.5mm with Headphone Crossfeed Director (HXD®)
2 (1 Type A, 1 micro B)
Bluetooth 4.1 A2DP with aptX
Apple iOS devices; Android devices (must be compatible with USB On-The-Go technology to use a wired connection); MacOS & Windows OS computers
PCM 16-bit, 24-bit, 32-bit to 192kHz, DSD64, DSD128, DXD352.8, DXD384
5V DC, 0.7A
Up to 6 hours with Bluetooth connection; playback can last even longer when using the wired connections
1 leather carrying case
1 Lightning to USB-A cable
1 USB micro-B to USB-A cable
1 USB micro-B to USB micro-B cable
1 USB micro-B to USB-C OTG cable
1 wall mount charger with USA plug and adapter for Europe and Japan
All cables are 8"/200mm long
2.7" (7cm) x 6.1"
(15.5cm) x 0.6" (1.4cm)
0.5 lbs (0.2 kg)
1 lbs (0.5 kg)
MHA50 Portable Decoding Amplifier Brochure (1.84 MB)
MHA50 Portable Decoding Amplifier Operation Guide (2.92 MB)
McIntosh USB Audio Windows Driver G v1.0 (compatible with Windows 7, 8, 8.1 and 10) (1.60 MB)
2-Channel Headphone Amplifier
Portable Decoding Amplifier
© 2017 McIntosh Laboratory, Inc.
McIntosh Laboratory, Inc. - 2 Chambers Street - Binghamton, NY 13903-2699 - Phone (607) 723-3512 / (800) 538-6576 - Fax (607) 724-0549