Cyrus

{"id":8038264045811,"title":"Cyrus Classic PRE","handle":"cyrus-classic-pre","description":"\u003ch1\u003eCyrus Classic PRE\u003c\/h1\u003e\n\u003ch2\u003e\n The latest update to a preamplifier that has been part of the Cyrus product\n range for over a decade.\n\u003c\/h2\u003e\n\n\u003cp\u003e\nThis preamplifier provides a significant step up in performance from previous\nversions by using everything that Cyrus learnt when developing the fantastic XR\nSeries, but retaining the familiar design of the Classic series. The circuit\ndesign has been completely re-designed and the majority of the internal\ncomponents have been upgraded by the Cyrus R\u0026amp;D team, which has resulted in\nsound improvements that will help the Classic series retain a loyal fan base\nfor years to come.\n\u003c\/p\u003e\n\n\u003ch3\u003eAnalogue Preamplifier\u003c\/h3\u003e\n\n\u003cp\u003e\nThe analogue preamp features relay input selection for the five analogue inputs\nand a precision gain control for volume. The design is intentionally wide\nbandwidth.\n\u003c\/p\u003e\n\n\u003ch3\u003ePhono MM Input\u003c\/h3\u003e\n\u003cp\u003e\nThe phono MM input stage design features dual active gain stages and passive\nRIAA equalisation.\n\u003c\/p\u003e\n\n\u003ch3\u003eBalanced\/Unbalanced Outputs\u003c\/h3\u003e\n\u003cp\u003e\nThe unbalanced outputs are provided for close wired systems where the power\namplifier is located close to the Classic PRE. The balanced outputs are\nrecommended for longer cable runs in systems where the Classic PRE is driving\npower amplifiers placed close to the system speakers or active speakers.\n\u003c\/p\u003e\n\n\u003ch3\u003eHigh Capacity Power Supply\u003c\/h3\u003e\n\u003cp\u003e\nThe Classic PRE power supply includes a 74VA toroidal power transformer\ndelivering power to a high capacity power supply reserve. Within the circuit\ndesign, a total of 11 independent power supply regulators regulate, then\nsub-regulate quiet power. Digital control circuits are assigned a separate\nmains power supply, completely isolated from the signal circuitry.\n\u003c\/p\u003e\n\n\u003ch3\u003ePSX-R Port\u003c\/h3\u003e\n\u003cp\u003e\nThe Classic PRE includes a port for the PSX-R power supply. Power from the\nPSX-R is routed internally to the analogue stages of the preamplifier to\nprovide a more stable, low-noise power supply for the analogue preamp and\npost-DAC stages of the D\/A converter.\n\u003c\/p\u003e\n\n\u003c!-- split --\u003e\n\n\u003ch4\u003ePower Supply\u003c\/h4\u003e\nVoltage: As plate on rear of unit\n\u003ch4\u003ePower Consumption\u003c\/h4\u003e\n\u003cp\u003e\nStandby: \u0026lt;0.5W\u003cbr\u003e\nMaximum: 25W\u003cbr\u003e\n\u003c\/p\u003e\n\u003ch4\u003eEnclosure\u003c\/h4\u003e\n\u003cp\u003e\nDimensions (WxHxD): 215 x 75 x 365mm\u003cbr\u003e\nWeight: 4.4kg\u003cbr\u003e\nMaterial: Die cast chassis\u003cbr\u003e\n\u003c\/p\u003e\n\u003ch4\u003eLine audio performance\u003c\/h4\u003e\n\u003cp\u003e\nInput Impedance Line: 28kΩ\u003cbr\u003e\nOutput impedance Line: 47Ω\u003cbr\u003e\nOutput impedance Bal (per phase): 47Ω\u003cbr\u003e\nMax input voltage: Line: 2.5V\u003cbr\u003e\nSystem gain Line: 6dB\u003cbr\u003e\nSystem gain Bal: 12dB\u003cbr\u003e\nMax output voltage Line: 2.5V\u003cbr\u003e\nMax output voltage Bal: 5V\u003cbr\u003e\nFrequency Response (-3dB) Line: \u0026lt;0.5Hz, \u0026gt;100kHz\u003cbr\u003e\nSignal to Noise Ratio (unwtd) Line (ref 2V out): 110dB\u003cbr\u003e\nTHD Line (ref 2V out): \u0026lt;0.001%\u003cbr\u003e\n\u003c\/p\u003e\n\u003ch4\u003ePhono audio performance\u003c\/h4\u003e\n\u003cp\u003e\nInput Impedance: 47kΩ\u003cbr\u003e\nMax input voltage (1kHz): 25mV\u003cbr\u003e\nPhono stage gain (1kHz): 40dB\u003cbr\u003e\nRIAA tolerance: \u0026lt;0.5dB\u003cbr\u003e\nSignal to Noise Ratio (unwtd) (ref 2V out): 83dB\u003cbr\u003e\nTHD: \u0026lt;0.07%\u003cbr\u003e\n\u003c\/p\u003e\n\u003ch4\u003eDigital audio performance\u003c\/h4\u003e\n\u003cp\u003e\nInput voltage: 500mV pk-pk\u003cbr\u003e\nInput Impedance: 75Ω\u003cbr\u003e\nSample rate range (SPDIF): 32k - 192k\u003cbr\u003e\nAudio formats (SPDIF): PCM stereo\u003cbr\u003e\nS\/N ratio (unwtd) (Pre-out, 0dB fs): \u0026gt;97dB\u003cbr\u003e\nTHD (Pre-out, 0dB fs): \u0026lt;0.003%\u003cbr\u003e\n\u003c\/p\u003e\n\u003ch4\u003eHeadphone performance\u003c\/h4\u003e\n\u003cp\u003e\nRecommended headphone impedance: 16Ω - 330Ω\u003cbr\u003e\nOutput power (16Ω load): 138mW\u003cbr\u003e\nMax output voltage (330Ω load): 1.85V\u003cbr\u003e\nSignal to Noise Ratio (unwtd) (35mW\/\/16Ω): 90dB\u003cbr\u003e\nTHD (35mW\/\/16Ω): \u0026lt;0.01%\u003cbr\u003e\n\u003c\/p\u003e\n","published_at":"2023-06-14T12:45:03+01:00","created_at":"2023-06-14T12:32:07+01:00","vendor":"Cyrus","type":"Pre-amplifiers","tags":["Cyrus","Phono Preamps","Pre-amplifiers"],"price":99900,"price_min":99900,"price_max":99900,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":43805082681587,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CYRUS-CLASSIC-PRE","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Cyrus Classic PRE","public_title":null,"options":["Default Title"],"price":99900,"weight":7000,"compare_at_price":null,"inventory_management":"shopify","barcode":"5060020434556","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-PRE-01.webp?v=1686742343","\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-PRE-02.webp?v=1686742343","\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-PRE-03.webp?v=1686742343"],"featured_image":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-PRE-01.webp?v=1686742343","options":["Title"],"media":[{"alt":null,"id":32107474419955,"position":1,"preview_image":{"aspect_ratio":1.778,"height":1152,"width":2048,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-PRE-01.webp?v=1686742343"},"aspect_ratio":1.778,"height":1152,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-PRE-01.webp?v=1686742343","width":2048},{"alt":null,"id":32107474452723,"position":2,"preview_image":{"aspect_ratio":1.778,"height":1152,"width":2048,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-PRE-02.webp?v=1686742343"},"aspect_ratio":1.778,"height":1152,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-PRE-02.webp?v=1686742343","width":2048},{"alt":null,"id":32107474485491,"position":3,"preview_image":{"aspect_ratio":1.778,"height":1152,"width":2048,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-PRE-03.webp?v=1686742343"},"aspect_ratio":1.778,"height":1152,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-PRE-03.webp?v=1686742343","width":2048}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch1\u003eCyrus Classic PRE\u003c\/h1\u003e\n\u003ch2\u003e\n The latest update to a preamplifier that has been part of the Cyrus product\n range for over a decade.\n\u003c\/h2\u003e\n\n\u003cp\u003e\nThis preamplifier provides a significant step up in performance from previous\nversions by using everything that Cyrus learnt when developing the fantastic XR\nSeries, but retaining the familiar design of the Classic series. The circuit\ndesign has been completely re-designed and the majority of the internal\ncomponents have been upgraded by the Cyrus R\u0026amp;D team, which has resulted in\nsound improvements that will help the Classic series retain a loyal fan base\nfor years to come.\n\u003c\/p\u003e\n\n\u003ch3\u003eAnalogue Preamplifier\u003c\/h3\u003e\n\n\u003cp\u003e\nThe analogue preamp features relay input selection for the five analogue inputs\nand a precision gain control for volume. The design is intentionally wide\nbandwidth.\n\u003c\/p\u003e\n\n\u003ch3\u003ePhono MM Input\u003c\/h3\u003e\n\u003cp\u003e\nThe phono MM input stage design features dual active gain stages and passive\nRIAA equalisation.\n\u003c\/p\u003e\n\n\u003ch3\u003eBalanced\/Unbalanced Outputs\u003c\/h3\u003e\n\u003cp\u003e\nThe unbalanced outputs are provided for close wired systems where the power\namplifier is located close to the Classic PRE. The balanced outputs are\nrecommended for longer cable runs in systems where the Classic PRE is driving\npower amplifiers placed close to the system speakers or active speakers.\n\u003c\/p\u003e\n\n\u003ch3\u003eHigh Capacity Power Supply\u003c\/h3\u003e\n\u003cp\u003e\nThe Classic PRE power supply includes a 74VA toroidal power transformer\ndelivering power to a high capacity power supply reserve. Within the circuit\ndesign, a total of 11 independent power supply regulators regulate, then\nsub-regulate quiet power. Digital control circuits are assigned a separate\nmains power supply, completely isolated from the signal circuitry.\n\u003c\/p\u003e\n\n\u003ch3\u003ePSX-R Port\u003c\/h3\u003e\n\u003cp\u003e\nThe Classic PRE includes a port for the PSX-R power supply. Power from the\nPSX-R is routed internally to the analogue stages of the preamplifier to\nprovide a more stable, low-noise power supply for the analogue preamp and\npost-DAC stages of the D\/A converter.\n\u003c\/p\u003e\n\n\u003c!-- split --\u003e\n\n\u003ch4\u003ePower Supply\u003c\/h4\u003e\nVoltage: As plate on rear of unit\n\u003ch4\u003ePower Consumption\u003c\/h4\u003e\n\u003cp\u003e\nStandby: \u0026lt;0.5W\u003cbr\u003e\nMaximum: 25W\u003cbr\u003e\n\u003c\/p\u003e\n\u003ch4\u003eEnclosure\u003c\/h4\u003e\n\u003cp\u003e\nDimensions (WxHxD): 215 x 75 x 365mm\u003cbr\u003e\nWeight: 4.4kg\u003cbr\u003e\nMaterial: Die cast chassis\u003cbr\u003e\n\u003c\/p\u003e\n\u003ch4\u003eLine audio performance\u003c\/h4\u003e\n\u003cp\u003e\nInput Impedance Line: 28kΩ\u003cbr\u003e\nOutput impedance Line: 47Ω\u003cbr\u003e\nOutput impedance Bal (per phase): 47Ω\u003cbr\u003e\nMax input voltage: Line: 2.5V\u003cbr\u003e\nSystem gain Line: 6dB\u003cbr\u003e\nSystem gain Bal: 12dB\u003cbr\u003e\nMax output voltage Line: 2.5V\u003cbr\u003e\nMax output voltage Bal: 5V\u003cbr\u003e\nFrequency Response (-3dB) Line: \u0026lt;0.5Hz, \u0026gt;100kHz\u003cbr\u003e\nSignal to Noise Ratio (unwtd) Line (ref 2V out): 110dB\u003cbr\u003e\nTHD Line (ref 2V out): \u0026lt;0.001%\u003cbr\u003e\n\u003c\/p\u003e\n\u003ch4\u003ePhono audio performance\u003c\/h4\u003e\n\u003cp\u003e\nInput Impedance: 47kΩ\u003cbr\u003e\nMax input voltage (1kHz): 25mV\u003cbr\u003e\nPhono stage gain (1kHz): 40dB\u003cbr\u003e\nRIAA tolerance: \u0026lt;0.5dB\u003cbr\u003e\nSignal to Noise Ratio (unwtd) (ref 2V out): 83dB\u003cbr\u003e\nTHD: \u0026lt;0.07%\u003cbr\u003e\n\u003c\/p\u003e\n\u003ch4\u003eDigital audio performance\u003c\/h4\u003e\n\u003cp\u003e\nInput voltage: 500mV pk-pk\u003cbr\u003e\nInput Impedance: 75Ω\u003cbr\u003e\nSample rate range (SPDIF): 32k - 192k\u003cbr\u003e\nAudio formats (SPDIF): PCM stereo\u003cbr\u003e\nS\/N ratio (unwtd) (Pre-out, 0dB fs): \u0026gt;97dB\u003cbr\u003e\nTHD (Pre-out, 0dB fs): \u0026lt;0.003%\u003cbr\u003e\n\u003c\/p\u003e\n\u003ch4\u003eHeadphone performance\u003c\/h4\u003e\n\u003cp\u003e\nRecommended headphone impedance: 16Ω - 330Ω\u003cbr\u003e\nOutput power (16Ω load): 138mW\u003cbr\u003e\nMax output voltage (330Ω load): 1.85V\u003cbr\u003e\nSignal to Noise Ratio (unwtd) (35mW\/\/16Ω): 90dB\u003cbr\u003e\nTHD (35mW\/\/16Ω): \u0026lt;0.01%\u003cbr\u003e\n\u003c\/p\u003e\n"}

{"id":7705887506675,"title":"Cyrus Pre-XR Analogue Preamplifier - EX DEMO","handle":"cyr-prex-anal-pre","description":"\u003ch2\u003eThe Pre-XR is one of the first wave of products, heralding the new XR series of Cyrus components.\u003c\/h2\u003e\u003cp\u003eThe familiar Cyrus precision die-cast case is the same, but everything else has changed. With ground-up engineering inside, an all-new phantom black paint finish, touch-sensitive controls and a higher resolution display that is customisable for brightness, contrast and polarity, the high-quality finish of XR makes a strong statement.\u003c\/p\u003e\u003ch3\u003eHigh capacity power supply\u003c\/h3\u003e\u003cp\u003eThe power supply design of the Pre-XR has received special attention. An over-specified 74VA power transformer delivers power to a high capacity power supply reserve. Within the circuit design, a generous total of 15 independent power supply regulators regulate, then sub regulates quiet power.\u003c\/p\u003e\u003cp\u003eDigital control circuits are assigned a separate mains power supply, completely isolated from the signal circuitry.\u003c\/p\u003e\u003ch3\u003eBalanced and unbalanced output options\u003c\/h3\u003e\u003cp\u003eThe Pre-XR features a choice of balanced audio drive via XLR connectors for best performance in systems where it is partnered by high-end power amplifiers with balanced inputs. An unbalanced output is also provided.\u003c\/p\u003e\u003ch3\u003eAll new analogue preamplifier\u003c\/h3\u003e\u003cp\u003eThe Pre-XR analogue preamp features relay input selection and a new high-performance gain stage. This short path design makes the analogue preamplifier extremely transparent. With four analogue inputs and phono MM, the Pre-XR will cover just about any system requirement for analogue connectivity.\u003c\/p\u003e\u003ch3\u003ePSU-XR port\u003c\/h3\u003e\u003cp\u003eThe Pre-XR includes a port for the new PSU-XR power supply. Thirty years ago Cyrus broke new ground with the introduction of the PSX-R, the first-ever regulated power supply upgrade that automatically adapted to match perfectly the power requirements of any connected product. The PSU-XR raises the bar by sourcing no less than five independent regulated supplies in a single box. For the Pre-XR the PSU-XR steps in to take over power supply for the analogue stages of the preamplifier.\u003c\/p\u003e\u003ch3\u003ePre-XR digital performance\u003c\/h3\u003e\u003cp\u003eThe DAC input stage of the Pre-XR features a new 2nd generation version of our award-winning QXR DAC, but with an all-new high-speed analogue buffer stage. Seven digital filter alignment options are user adjustable to suit the taste of the listener. Input options include USB audio (to 384k sample rate) and DSD to DSD256, 2 x SPDIF digital and 2 x optical digital inputs.\u003c\/p\u003e\u003ch3\u003eFully configurable\u003c\/h3\u003e\u003cp\u003eA new menu system makes the Pre-XR highly customisable yet easy to set up. With a tree-style navigation structure and both local and remote control navigation, menu settings are quick and simple to select.\u003c\/p\u003e\u003ch3\u003eRoon Approved\u003c\/h3\u003e\u003cp\u003eThe Pre-XR is approved Roon Tested (using min firmware v1.6)\u003c\/p\u003e\u003cp\u003eBeing Roon Tested means that Cyrus and Roon have collaborated to ensure you have the best experience using Roon software and Cyrus equipment together, so you can just enjoy the music.\u003c\/p\u003e\u003c!-- split --\u003e\u003ch4\u003eSpecification\u003c\/h4\u003e\u003cp\u003e4 x Analogue inputs\u003c\/p\u003e\u003cp\u003e1 x Phono MM input\u003c\/p\u003e\u003cp\u003e2 x Optical inputs\u003c\/p\u003e\u003cp\u003e2 x Coaxial digital inputs\u003c\/p\u003e\u003cp\u003e1 x Asynchronous USB input\u003c\/p\u003e\u003cp\u003e1 x Analogue preamplifier out\u003c\/p\u003e\u003cp\u003e1 x Headphone output\u003c\/p\u003e\u003cp\u003ePSU-XR upgrade port\u003c\/p\u003e\u003cp\u003eHeadphone amplifier, 2 x 138mW into 16 Ω (\u0026lt;0.1% THD)\u003c\/p\u003e\u003cp\u003eSPDIF supported formats 16\/44.1k - 24\/192k\u003c\/p\u003e\u003cp\u003eUSB supported formats 16\/44.1k - 32\/384k\u003c\/p\u003e\u003cp\u003eDSD supported formats up to DSD256\u003c\/p\u003e\u003cp\u003eDOP supported formats up to DOP128\u003c\/p\u003e\u003cp\u003eCustom input naming\u003c\/p\u003e\u003cp\u003eiR14 Remote control included\u003c\/p\u003e\u003cp\u003eDimensions (H x W x D) - 73 x 215 x 360 mm\u003c\/p\u003e\u003cp\u003eWeight 4.3kg\u003c\/p\u003e","published_at":"2025-08-14T13:15:15+01:00","created_at":"2022-06-15T22:18:29+01:00","vendor":"Cyrus","type":"Pre-amplifiers","tags":["Cyrus","Pre-amplifiers"],"price":230000,"price_min":230000,"price_max":230000,"available":false,"price_varies":false,"compare_at_price":419500,"compare_at_price_min":419500,"compare_at_price_max":419500,"compare_at_price_varies":false,"variants":[{"id":42876902211827,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CYR-PREX-ANAL-PRE","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Cyrus Pre-XR Analogue Preamplifier - EX DEMO","public_title":null,"options":["Default Title"],"price":230000,"weight":0,"compare_at_price":419500,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-PRE-XR-01.webp?v=1686744953","\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-PRE-XR-02.webp?v=1686744953"],"featured_image":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-PRE-XR-01.webp?v=1686744953","options":["Title"],"media":[{"alt":null,"id":32107594318067,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2048,"width":2048,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-PRE-XR-01.webp?v=1686744953"},"aspect_ratio":1.0,"height":2048,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-PRE-XR-01.webp?v=1686744953","width":2048},{"alt":null,"id":32107594350835,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2048,"width":2048,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-PRE-XR-02.webp?v=1686744953"},"aspect_ratio":1.0,"height":2048,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-PRE-XR-02.webp?v=1686744953","width":2048}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2\u003eThe Pre-XR is one of the first wave of products, heralding the new XR series of Cyrus components.\u003c\/h2\u003e\u003cp\u003eThe familiar Cyrus precision die-cast case is the same, but everything else has changed. With ground-up engineering inside, an all-new phantom black paint finish, touch-sensitive controls and a higher resolution display that is customisable for brightness, contrast and polarity, the high-quality finish of XR makes a strong statement.\u003c\/p\u003e\u003ch3\u003eHigh capacity power supply\u003c\/h3\u003e\u003cp\u003eThe power supply design of the Pre-XR has received special attention. An over-specified 74VA power transformer delivers power to a high capacity power supply reserve. Within the circuit design, a generous total of 15 independent power supply regulators regulate, then sub regulates quiet power.\u003c\/p\u003e\u003cp\u003eDigital control circuits are assigned a separate mains power supply, completely isolated from the signal circuitry.\u003c\/p\u003e\u003ch3\u003eBalanced and unbalanced output options\u003c\/h3\u003e\u003cp\u003eThe Pre-XR features a choice of balanced audio drive via XLR connectors for best performance in systems where it is partnered by high-end power amplifiers with balanced inputs. An unbalanced output is also provided.\u003c\/p\u003e\u003ch3\u003eAll new analogue preamplifier\u003c\/h3\u003e\u003cp\u003eThe Pre-XR analogue preamp features relay input selection and a new high-performance gain stage. This short path design makes the analogue preamplifier extremely transparent. With four analogue inputs and phono MM, the Pre-XR will cover just about any system requirement for analogue connectivity.\u003c\/p\u003e\u003ch3\u003ePSU-XR port\u003c\/h3\u003e\u003cp\u003eThe Pre-XR includes a port for the new PSU-XR power supply. Thirty years ago Cyrus broke new ground with the introduction of the PSX-R, the first-ever regulated power supply upgrade that automatically adapted to match perfectly the power requirements of any connected product. The PSU-XR raises the bar by sourcing no less than five independent regulated supplies in a single box. For the Pre-XR the PSU-XR steps in to take over power supply for the analogue stages of the preamplifier.\u003c\/p\u003e\u003ch3\u003ePre-XR digital performance\u003c\/h3\u003e\u003cp\u003eThe DAC input stage of the Pre-XR features a new 2nd generation version of our award-winning QXR DAC, but with an all-new high-speed analogue buffer stage. Seven digital filter alignment options are user adjustable to suit the taste of the listener. Input options include USB audio (to 384k sample rate) and DSD to DSD256, 2 x SPDIF digital and 2 x optical digital inputs.\u003c\/p\u003e\u003ch3\u003eFully configurable\u003c\/h3\u003e\u003cp\u003eA new menu system makes the Pre-XR highly customisable yet easy to set up. With a tree-style navigation structure and both local and remote control navigation, menu settings are quick and simple to select.\u003c\/p\u003e\u003ch3\u003eRoon Approved\u003c\/h3\u003e\u003cp\u003eThe Pre-XR is approved Roon Tested (using min firmware v1.6)\u003c\/p\u003e\u003cp\u003eBeing Roon Tested means that Cyrus and Roon have collaborated to ensure you have the best experience using Roon software and Cyrus equipment together, so you can just enjoy the music.\u003c\/p\u003e\u003c!-- split --\u003e\u003ch4\u003eSpecification\u003c\/h4\u003e\u003cp\u003e4 x Analogue inputs\u003c\/p\u003e\u003cp\u003e1 x Phono MM input\u003c\/p\u003e\u003cp\u003e2 x Optical inputs\u003c\/p\u003e\u003cp\u003e2 x Coaxial digital inputs\u003c\/p\u003e\u003cp\u003e1 x Asynchronous USB input\u003c\/p\u003e\u003cp\u003e1 x Analogue preamplifier out\u003c\/p\u003e\u003cp\u003e1 x Headphone output\u003c\/p\u003e\u003cp\u003ePSU-XR upgrade port\u003c\/p\u003e\u003cp\u003eHeadphone amplifier, 2 x 138mW into 16 Ω (\u0026lt;0.1% THD)\u003c\/p\u003e\u003cp\u003eSPDIF supported formats 16\/44.1k - 24\/192k\u003c\/p\u003e\u003cp\u003eUSB supported formats 16\/44.1k - 32\/384k\u003c\/p\u003e\u003cp\u003eDSD supported formats up to DSD256\u003c\/p\u003e\u003cp\u003eDOP supported formats up to DOP128\u003c\/p\u003e\u003cp\u003eCustom input naming\u003c\/p\u003e\u003cp\u003eiR14 Remote control included\u003c\/p\u003e\u003cp\u003eDimensions (H x W x D) - 73 x 215 x 360 mm\u003c\/p\u003e\u003cp\u003eWeight 4.3kg\u003c\/p\u003e"}