{"title":"Grimm Audio","description":"","products":[{"product_id":"grimm-audio-mu1-media-player-streamer","title":"Grimm Audio MU1 Media Player \/ Streamer","description":"\u003ch1\u003eGrimm Audio MU1 Media Player \/ Streamer\u003c\/h1\u003e\n\u003cp\u003eWith the MU1 streamer, Grimm Audio wanted to develop the most accurate audio source it could imagine, thereby setting a new benchmark in streamer design. The Linux-based computer system brings solid data integrity. The in-house-designed FPGA interface board, which forms the heart of the MU1, offers breakthrough performance levels in format conversion and receives automatic updates. Grimm's trademark ultra-low jitter clock brings the lowest level detail and smooth, moving musicality.\u003c\/p\u003e\n\u003cp\u003eGrimm Audio recognizes that the user experience is a close second to audio quality, so it has partnered with Roon Labs, to offer a rich and engaging music experience that appeals to your whole family. The MU1 runs the Roon Server, so no extra installs or computers are necessary. Just pick up your tablet and experience the music. \u003c\/p\u003e\n\u003cp\u003eThe MU1 is designed to seamlessly integrate with Grimm's LS1 range of speakers.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoon Server integrated (upto 100,000 tracks)\u003c\/li\u003e\n\u003cli\u003eUltra high up- and downsampling precision\u003c\/li\u003e\n\u003cli\u003eUltra low clock jitter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExcellent source for 3rd party DACs\u003c\/li\u003e\n\u003cli\u003eAll sample rates and formats supported\u003c\/li\u003e\n\u003cli\u003eSurround playback option with 6 digital output channels\u003c\/li\u003e\n\u003cli\u003eAES, coax, and optical digital stereo inputs\u003c\/li\u003e\n\u003cli\u003eWeb control of setup via any browser\u003c\/li\u003e\n\u003cli\u003eInfrared remote control\u003c\/li\u003e\n\u003cli\u003eExternal USB and NAS storage, optional internal SSD\u003c\/li\u003e\n\u003cli\u003eTidal and Qobuz support\u003c\/li\u003e\n\u003cli\u003e5 year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eInputs:\u003c\/strong\u003e AES3, SPDIF coax, optical, USB, Ethernet\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutputs:\u003c\/strong\u003e 2 x AES3, SPDIF coax\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (WHD):\u003c\/strong\u003e 13.9\" x 3.34\" x 11.6\" (355 x 85 x 295 mm)\u003c\/p\u003e","brand":"Grimm Audio","offers":[{"title":"No Internal Storage","offer_id":48404520108216,"sku":"GA-MU1","price":14400.0,"currency_code":"USD","in_stock":true},{"title":"4TB Internal Storage","offer_id":48404520140984,"sku":"GA-MU1+4TB","price":15681.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1564\/1247\/files\/Grimm-MU1-2023.jpg?v=1741629736"},{"product_id":"grimm-audio-mu2-media-player-streamer-preamplifier","title":"Grimm Audio MU2  Media Player \/ Streamer \/ Preamplifier","description":"\u003ch1\u003eGrimm Audio MU2  Media Player \/ Streamer \/ Preamplifier\u003c\/h1\u003e\n\u003cp\u003eGrimm Audio's MU2 combines a music streamer with a superb DAC and a reference quality analog preamp. Its built-in DAC takes full advantage of the Grimm Audio low jitter clock and high-performance FPGA processor. A relay-based analog volume control enables the MU2 to become the true ‘hub’ of your hi-fi system for both digital and analog sources. A Roon Labs server is on board so no external computer is needed to enjoy perfect streaming. \u003c\/p\u003e\n\u003cp\u003eAt the heart of the MU2, is Grimm Audio’s proprietary Major DAC that uses a groundbreaking discrete design that makes optimal use of Grimm's FPGA board. Grimm's high-resolution pure Nyquist upsampling filters are combined with a fundamentally flawless 11th order 1.5 bit noise shaper. \u003c\/p\u003e\n\u003cp\u003eAs a result, the MU2 reproduces micro-details so well that it allows a deep emotional connection to the musical performance. The stereo image is of groundbreaking quality. Its serenity invites prolonged listening sessions.\u003c\/p\u003e\n\u003cp\u003eIf you love your loudspeakers and power amplifiers but long for a fundamental update in sound quality and streamer experience, the MU2 is designed for you. The MU2 has 2 stereo analog inputs and 3 stereo digital inputs. It has outputs on XLR and RCA, and headphone jack.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoon Server integrated (upto 100,000 tracks)\u003c\/li\u003e\n\u003cli\u003eUltra-high up- and downsampling precision\u003c\/li\u003e\n\u003cli\u003eUltra-low clock jitter\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDiscrete FPGA Major DAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll sample rates and formats supported\u003c\/li\u003e\n\u003cli\u003eRelay-based analog volume control\u003c\/li\u003e\n\u003cli\u003eAnalog XLR and RCA inputs\u003c\/li\u003e\n\u003cli\u003eAnalog XLR and RCA outputs\u003c\/li\u003e\n\u003cli\u003eHeadphone output\u003c\/li\u003e\n\u003cli\u003eAES, coax, and optical digital stereo inputs\u003c\/li\u003e\n\u003cli\u003eWeb control of setup via any browser\u003c\/li\u003e\n\u003cli\u003eInfrared remote control\u003c\/li\u003e\n\u003cli\u003eExternal USB and NAS storage, optional internal SSD\u003c\/li\u003e\n\u003cli\u003eTidal and Qobuz support\u003c\/li\u003e\n\u003cli\u003e5 year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eInputs\u003cbr\u003eDigital:\u003c\/strong\u003e AES3, SPDIF coax, optical, USB, Ethernet\u003cbr\u003e\u003cstrong\u003eAnalog:\u003c\/strong\u003e Stereo RCA, stereo XLR\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAnalog Outputs:\u003c\/strong\u003e Stereo RCA, stereo XLR, headphone\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (WHD):\u003c\/strong\u003e 13.9\" x 3.34\" x 11.6\" (355 x 85 x 295 mm)\u003c\/p\u003e","brand":"Grimm Audio","offers":[{"title":"No Internal Storage","offer_id":48404538491064,"sku":"GA-MU2","price":20000.0,"currency_code":"USD","in_stock":true},{"title":"4TB Internal Storage","offer_id":48404538523832,"sku":"GA-MU2+4TB","price":20930.0,"currency_code":"USD","in_stock":true},{"title":"8TB Internal Storage","offer_id":48404538556600,"sku":"GA-MU2+8TB","price":21860.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1564\/1247\/files\/MU2-v1.jpg?v=1741629734"},{"product_id":"grimm-audio-pw1-phonostage","title":"Grimm Audio PW1 Phonostage","description":"\u003ch1\u003eGrimm Audio PW1 Phonostage\u003c\/h1\u003e\n\u003cp\u003eGrimm Audio’s co-founder Peter van Willenswaard spent a lifetime designing and improving phono preamps, both solid-state and tube. Of all stages of audio amplification, phono preamplifiers pose the biggest challenges to a designer. With moving coil cartridges, deep bass signals of a mere 50 nV require no less than 90 dB amplification! \u003c\/p\u003e\n\u003cp\u003eFor the PW1 “Phono Wizard”, Peter managed to develop a solid-state phono preamplifier that matches his best tube-based designs. Peter believes that designing a good phono preamp is not about achieving the lowest possible harmonic distortion as an isolated parameter. He searches for an elegantly minimalistic circuit design in which he optimizes the ‘electric environment’ of all the active components, in conjunction with a meticulously tuned power supply. Needless to say, passive components such as capacitors and resistors are carefully chosen.\u003c\/p\u003e\n\u003cp\u003eThe result is a well balanced design with Peter’s signature sound, that is very spacious, detailed and open, but at the same time rhythmically addictive and emotionally involving. \u003c\/p\u003e\n\u003cp\u003eThe industrial design had to justify this quality. Michiel Uylings of MU1 fame matched the sonics with a simple but powerful cabinet shape and Grimm Audio’s design team made the copper shielded interior look like a piece of art. Truly a design for generations to come.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUnique minimalistic electronic design\u003c\/li\u003e\n\u003cli\u003eMC and MM cartridge inputs\u003c\/li\u003e\n\u003cli\u003eRCA and XLR outputs\u003c\/li\u003e\n\u003cli\u003eGain and load settings under bottom plate\u003c\/li\u003e\n\u003cli\u003eInternal silent linear power supply\u003c\/li\u003e\n\u003cli\u003eCopper shielded interior\u003c\/li\u003e\n\u003cli\u003e5 year limited warranty\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGain (MM, MC):\u003c\/strong\u003e 37 dB, 20\/30 dB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMoving Magnet\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eResistance:\u003c\/strong\u003e 47 kΩ\u003cbr\u003e\u003cstrong\u003eCapacitance:\u003c\/strong\u003e 47 pF, 100 pF, 220 pF \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMoving Coil\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eResistance:\u003c\/strong\u003e 33 Ω, 100 Ω, 330 Ω, 47 kΩ, 1 kΩ\u003cbr\u003e\u003cstrong\u003eCapacitance:\u003c\/strong\u003e 330 pF, 680 pF \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (WHD):\u003c\/strong\u003e 3.9\" x 3.9\" x 9.8\" (100 x 100 x 250 mm)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 7.27 lb. 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Peter believes that designing a good phono preamp is not about achieving the lowest possible harmonic distortion as an isolated parameter. He searches for an elegantly minimalistic circuit design in which he optimizes the ‘electric environment’ of all the active components, in conjunction with a meticulously tuned power supply. Needless to say, passive components such as capacitors and resistors are carefully chosen.\u003c\/p\u003e\n\u003cp\u003eThe result is a well balanced design with Peter’s signature sound, that is very spacious, detailed and open, but at the same time rhythmically addictive and emotionally involving. \u003c\/p\u003e\n\u003cp\u003eThe industrial design had to justify this quality. Michiel Uylings of MU1 fame matched the sonics with a simple but powerful cabinet shape and Grimm Audio’s design team made the copper shielded interior look like a piece of art. 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