{"product_id":"mcintosh-mha150-headphone-amplifier-w-box-remote-excellent","title":"McIntosh MHA150 Headphone Amplifier w Box \u0026 Remote EXCELLENT","description":"\u003ch3 dir=\"ltr\" aria-level=\"4\"\u003e\u003cstrong\u003e\u003cspan\u003eMcIntosh MHA150 Headphone Amplifier w Box \u0026amp; Remote EXCELLENT\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eItem Details:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eBrand\/Model:\u003c\/strong\u003e McIntosh MHA150\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eManufactured:\u003c\/strong\u003e 2016-2022\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eType:\u003c\/strong\u003e 2-channel solid-state headphone amplifier \/ DAC \/ integrated amplifier\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHeadphone Output:\u003c\/strong\u003e 1\/4\" High Drive jack with Headphone Crossfeed Director (HXD)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHeadphone Power Output:\u003c\/strong\u003e 1W (High), 250mW (Normal)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHeadphone Impedance Ranges:\u003c\/strong\u003e 8-40 ohms, 40-150 ohms, and 150-600 ohms (via Autoformer technology adapted from McIntosh’s large amplifiers)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eSpeaker Output:\u003c\/strong\u003e 50W per channel into 8 ohms, capable of driving desktop or small bookshelf speakers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eTotal Harmonic Distortion:\u003c\/strong\u003e 0.005%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eDynamic Headroom:\u003c\/strong\u003e 1.5dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e +0, -0.5dB from 20Hz-20kHz; +0, -3dB from 10Hz-100kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e 105dB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eDamping Factor:\u003c\/strong\u003e Greater than 150\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 25k ohms (balanced and unbalanced)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eInputs (6 total):\u003c\/strong\u003e 1 balanced XLR, 1 unbalanced RCA, and 4 digital (coaxial, optical, USB, and proprietary MCT)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eUSB Input:\u003c\/strong\u003e PCM up to 32-bit\/384kHz, DSD64, DSD128, DSD256, DXD 352.8kHz, and DXD 384kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMCT Input:\u003c\/strong\u003e Secure DSD connection for SACD playback from a compatible McIntosh transport\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOutputs:\u003c\/strong\u003e Headphone jack, speaker terminals, and 1 preamplifier output (3V, 8V maximum)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eProtection:\u003c\/strong\u003e Patented Power Guard anti-clipping technology\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eAdditional Features:\u003c\/strong\u003e 5-step Bass Boost control, Roon Tested\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 11.5\" W x 5.9\" H x 18\" D\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Excellent\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e Original box and remote control\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cstrong\u003eSummary:\u003c\/strong\u003e\u003cbr\u003eUp for sale is a McIntosh MHA150 headphone amplifier, in excellent condition and complete with the original box and remote. A compact, versatile centerpiece for personal listening, the MHA150 adapts McIntosh’s Autoformer technology to three headphone impedance ranges, so everything from sensitive in-ears to demanding 600-ohm studio headphones gets proper drive. Built-in 32-bit DAC with USB support for high-resolution PCM and DSD files, balanced and unbalanced analog inputs, and a dedicated MCT input for SACD playback make it a capable digital hub, while the 50-watt speaker outputs let it double as a compact integrated amplifier for desktop or small bookshelf speakers. McIntosh’s Headphone Crossfeed Director adds a natural sense of dimension to headphone listening and can be switched off to taste, and Power Guard protects both headphones and speakers from clipping. A refined, compact way to enjoy classic McIntosh sound in a personal setup. Shows excellent condition with no notable wear.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe do take trade-ins, so please contact us if you wish to do so.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease make sure to thoroughly inspect item photos for cosmetic condition.  We do try to describe the item as accurately as possible, so if you have any questions about cosmetic condition please message us.\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"McIntosh","offers":[{"title":"Default Title","offer_id":67941631328316,"sku":null,"price":4695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9573\/9452\/files\/IMG_1683_5cce436d-8dae-45d6-ae91-902510062003.jpg?v=1794150084","url":"https:\/\/3maaudio.com\/products\/mcintosh-mha150-headphone-amplifier-w-box-remote-excellent","provider":"3mA High End Audio","version":"1.0","type":"link"}