{"product_id":"smsl-h300-headphone-amplifier","title":"SMSL H300 Headphone Amplifier","description":"\u003ch1\u003e\u003cb\u003eLess is more\u003c\/b\u003e\u003c\/h1\u003e\n \u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eWelcome to the world of high-fidelity audio with the SMSL H300 headphone amplifier. Stripped down to the essentials, it's an amplifier that does its job without any distracting bells and whistles. But don't let its simplicity fool you. This is an amplifier focused solely on delivering the best audio quality, devoid of unnecessary features that might complicate its use or affect sound quality.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n \u003ch2\u003e\u003cb\u003eFully balanced with high power output\u003c\/b\u003e\u003c\/h2\u003e\n \u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe H300 features a fully balanced design with a 4-way ultra-low distortion precision linear feedback circuit. Delivering a robust power output up to 10W at 16ohms and 5W at 32 ohms, the H300 is capable of driving a wide variety of headphones.\u003c\/span\u003e\u003c\/p\u003e\n \u003ch2\u003e\u003cb\u003eLow noise op amps in parallel\u003c\/b\u003e\u003c\/h2\u003e\n \u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe magic of the H300's exceptional performance is in its op-amp configuration. Each channel employs 32 pieces of low-noise op-amps in parallel, reducing noise and enhancing overall sound quality.\u003c\/span\u003e\u003c\/p\u003e\n \u003ch2\u003e\u003cb\u003eSwitchable gain control\u003c\/b\u003e\u003c\/h2\u003e\n \u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eCatering to all kinds of audio devices, the H300 features switchable gain control for high, medium, and low levels. The low gain setting is specifically optimized for IEMs.\u003c\/span\u003e\u003c\/p\u003e\n \u003ch2\u003e\u003cb\u003eCompact and stylish design\u003c\/b\u003e\u003c\/h2\u003e\n \u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe H300's ultra-compact design is perfect for desktop headphone systems. Its vintage toggle switch design adds an appealing touch of style to its simplicity.\u003c\/span\u003e\u003c\/p\u003e\n \u003ch2\u003e\u003cb\u003eHigh-efficiency, low-noise power supply system\u003c\/b\u003e\u003c\/h2\u003e\n \u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eEquipped with a built-in high-efficiency, low-noise power supply system, the H300 ensures optimal performance, even during those long, immersive audio sessions.\u003c\/span\u003e\u003c\/p\u003e\n \u003ch3\u003e\u003cb\u003eProduct highlights \u003cbr\u003e\u003c\/b\u003e\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eJAS Hi-Res Certification\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFully balanced design\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHigh power output\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSNR up to 133dB\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDistortion as low as 0.00006%\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e64 pieces high-power op-amp \u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThree-position gain control\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eVintage toggle switch design\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePreamp output \u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch3\u003e\u003cb\u003eSpecs\u003c\/b\u003e\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eInputs: Balanced, unbalanced \u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHeadphone outputs: 4.4mm balanced, XLR 4-pin, 6.35mm unbalanced\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePre-outputs: balanced, unbalanced\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eOutput power\u003c\/span\u003e\u003c\/li\u003e\n \u003cul\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e10W x2: 16Ω\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e5W x2: 32Ω\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSNR: 133dB\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eDynamic range: 133dB\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eTHD+N: -123dB, 0.00006%\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eInput impedance: 47kΩ\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eAMP output impedance: Near 0Ω\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePre-output impedance\u003c\/span\u003e\u003c\/li\u003e\n \u003cul\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBalanced: 44Ω\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eUnbalanced: 22Ω\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFrequency response: 20Hz - 100kHz\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eGain\u003c\/span\u003e\u003c\/li\u003e\n \u003cul\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eUnbalanced: Low (-11.5dB), Middle (0dB), High (18.5dB)\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBalanced: Low (-6dB), Middle (6dB), High (24.5dB)\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePower consumption: \u0026lt;50W\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSize: 8.2” x 1.5” x 7” (210 x 40 x 178mm)\u003c\/span\u003e\u003c\/li\u003e\n \u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWeight: 2.7lbs (2.1.23kg)\u003c\/span\u003e\u003c\/li\u003e\n \u003c\/ul\u003e","brand":"SMSL","offers":[{"title":"Default Title","offer_id":46878587748527,"sku":"APS-0678-1","price":295.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/apos-audio-smsl-headphone-amp-smsl-h300-headphone-amplifier-39003971354860.jpg?v=1778011010","url":"https:\/\/freshized.com\/products\/smsl-h300-headphone-amplifier","provider":"Freshized","version":"1.0","type":"link"}