Power Amplifiers

{"id":8143133671667,"title":"Cyrus Classic POWER","handle":"cyrus-classic-power","description":"\u003ch2 class=\"border\" data-mce-fragment=\"1\"\u003eClassic POWER\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Classic POWER is the latest power amplifier within the familiar Classic range. The objective was to create a significant step up in performance from previous versions by using everything that we learnt when developing the fantastic XR Series, but retaining the familiar design of the Classic series. The circuit topology has been completely re-designed and the majority of the internal components have been upgraded by the Cyrus R\u0026amp;D team, which has resulted in sound improvements that will help the Classic series retain a loyal fan base for years to come.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePower Amplifier\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eThe wideband power amplifier of the Classic POWER responds from D.C. to beyond 50kHz ensuring ruler flat frequency response and keeping any undesirable phase shifts out of the audio band. With a generous, over-specified power supply the Classic POWER power amplifier is very capable of reproducing the scale and drama of the musical performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHigh Capacity Power Supply\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eThe power supply includes a massive 408VA toroidal power transformer delivering power to a high capacity power supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePSX-R2 Upgrade Port\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eThe Classic Power includes a port for the PSX-R2 power supply. Power from the PSX-R2 is routed internally to the voltage amplifier stage of the Classic POWER to provide a more stable, low-noise power supply to this key part of the amplifier.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003c!-- split --\u003e\n\n\u003cul class=\"spec\"\u003e\n\u003cli\u003ePower Output - 2 x 144W into 4 Ω\u003c\/li\u003e\n\u003cli\u003ePower Output - 2 x 110W into 6 Ω\u003c\/li\u003e\n\u003cli\u003ePower Output - 2 x 87W into 8 Ω\u003c\/li\u003e\n\u003cli\u003eTHD+N (1kHz, 2\/3 power) - \u0026lt;0.002% 6 Ω\u003c\/li\u003e\n\u003cli\u003eInput sensitivity (110W\/6Ω) - 450mV RCA \/ 900mV XLR\u003c\/li\u003e\n\u003cli\u003eInput Impedance - 28kΩ\u003c\/li\u003e\n\u003cli\u003eFrequency response (-3dB) - \u0026lt;0.5Hz, \u0026gt; 48kHz\u003c\/li\u003e\n\u003cli\u003eS\/N ratio (unwtd) - \u0026gt;100dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e","published_at":"2023-11-17T09:44:41+00:00","created_at":"2023-11-06T16:30:25+00:00","vendor":"Cyrus","type":"Amplifiers","tags":["Amplifiers","Cyrus","Power Amplifiers"],"price":239500,"price_min":239500,"price_max":239500,"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":44029818929395,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CYRUS-CLASSIC-POWER","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Cyrus Classic POWER","public_title":null,"options":["Default Title"],"price":239500,"weight":7000,"compare_at_price":null,"inventory_management":"shopify","barcode":"5060020434624","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-POWER-01.webp?v=1700213840","\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-POWER-02.webp?v=1700213840","\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-POWER-03.webp?v=1700213840"],"featured_image":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-POWER-01.webp?v=1700213840","options":["Title"],"media":[{"alt":null,"id":32515290300659,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-POWER-01.webp?v=1700213840"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-POWER-01.webp?v=1700213840","width":2000},{"alt":null,"id":32515290333427,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-POWER-02.webp?v=1700213840"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-POWER-02.webp?v=1700213840","width":2000},{"alt":null,"id":32515290366195,"position":3,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-POWER-03.webp?v=1700213840"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-CLASSIC-POWER-03.webp?v=1700213840","width":2000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch2 class=\"border\" data-mce-fragment=\"1\"\u003eClassic POWER\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Classic POWER is the latest power amplifier within the familiar Classic range. The objective was to create a significant step up in performance from previous versions by using everything that we learnt when developing the fantastic XR Series, but retaining the familiar design of the Classic series. The circuit topology has been completely re-designed and the majority of the internal components have been upgraded by the Cyrus R\u0026amp;D team, which has resulted in sound improvements that will help the Classic series retain a loyal fan base for years to come.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePower Amplifier\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eThe wideband power amplifier of the Classic POWER responds from D.C. to beyond 50kHz ensuring ruler flat frequency response and keeping any undesirable phase shifts out of the audio band. With a generous, over-specified power supply the Classic POWER power amplifier is very capable of reproducing the scale and drama of the musical performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHigh Capacity Power Supply\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eThe power supply includes a massive 408VA toroidal power transformer delivering power to a high capacity power supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePSX-R2 Upgrade Port\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eThe Classic Power includes a port for the PSX-R2 power supply. Power from the PSX-R2 is routed internally to the voltage amplifier stage of the Classic POWER to provide a more stable, low-noise power supply to this key part of the amplifier.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003c!-- split --\u003e\n\n\u003cul class=\"spec\"\u003e\n\u003cli\u003ePower Output - 2 x 144W into 4 Ω\u003c\/li\u003e\n\u003cli\u003ePower Output - 2 x 110W into 6 Ω\u003c\/li\u003e\n\u003cli\u003ePower Output - 2 x 87W into 8 Ω\u003c\/li\u003e\n\u003cli\u003eTHD+N (1kHz, 2\/3 power) - \u0026lt;0.002% 6 Ω\u003c\/li\u003e\n\u003cli\u003eInput sensitivity (110W\/6Ω) - 450mV RCA \/ 900mV XLR\u003c\/li\u003e\n\u003cli\u003eInput Impedance - 28kΩ\u003c\/li\u003e\n\u003cli\u003eFrequency response (-3dB) - \u0026lt;0.5Hz, \u0026gt; 48kHz\u003c\/li\u003e\n\u003cli\u003eS\/N ratio (unwtd) - \u0026gt;100dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e"}

{"id":8576199655667,"title":"Cyrus Classic POWER + PSX-R2 - 40th Anniversary Bundle Deal","handle":"cyrus-classic-power-psx-r2-40th-anniversary-bundle-deal","description":"\u003cp\u003e\u003cstrong\u003eSave £500!!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs Cyrus continue with their 40th Anniversary celebrations, we are happy to announce that we will be offering our biggest bundle promotion EVER, with an amazing ELEVEN bundle deals across the Cyrus entire product range until the end of June 2024.\u003c\/p\u003e\n\u003cp\u003ePlease contact the store on 0131 229 8777 or email sales@james-morrow.com\u003c\/p\u003e","published_at":"2024-04-11T14:55:52+01:00","created_at":"2024-04-11T14:08:37+01:00","vendor":"Cyrus","type":"Amplifiers","tags":["Amplifiers","Cyrus","Power Amplifiers"],"price":289000,"price_min":289000,"price_max":289000,"available":false,"price_varies":false,"compare_at_price":339000,"compare_at_price_min":339000,"compare_at_price_max":339000,"compare_at_price_varies":false,"variants":[{"id":45387440750835,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"","requires_shipping":false,"taxable":true,"featured_image":null,"available":false,"name":"Cyrus Classic POWER + PSX-R2 - 40th Anniversary Bundle Deal","public_title":null,"options":["Default Title"],"price":289000,"weight":0,"compare_at_price":339000,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/james-morrow.com\/cdn\/shop\/files\/POWER_2b951d71-138e-4dfe-9094-3ff4972f556f.jpg?v=1712843700","\/\/james-morrow.com\/cdn\/shop\/files\/PSX-R2_b9f92882-6c12-4590-85cd-3dfc4a5e4904.jpg?v=1712843714"],"featured_image":"\/\/james-morrow.com\/cdn\/shop\/files\/POWER_2b951d71-138e-4dfe-9094-3ff4972f556f.jpg?v=1712843700","options":["Title"],"media":[{"alt":null,"id":33655663689971,"position":1,"preview_image":{"aspect_ratio":1.0,"height":3252,"width":3252,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/POWER_2b951d71-138e-4dfe-9094-3ff4972f556f.jpg?v=1712843700"},"aspect_ratio":1.0,"height":3252,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/POWER_2b951d71-138e-4dfe-9094-3ff4972f556f.jpg?v=1712843700","width":3252},{"alt":null,"id":33655664050419,"position":2,"preview_image":{"aspect_ratio":1.0,"height":976,"width":976,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/PSX-R2_b9f92882-6c12-4590-85cd-3dfc4a5e4904.jpg?v=1712843714"},"aspect_ratio":1.0,"height":976,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/PSX-R2_b9f92882-6c12-4590-85cd-3dfc4a5e4904.jpg?v=1712843714","width":976}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eSave £500!!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs Cyrus continue with their 40th Anniversary celebrations, we are happy to announce that we will be offering our biggest bundle promotion EVER, with an amazing ELEVEN bundle deals across the Cyrus entire product range until the end of June 2024.\u003c\/p\u003e\n\u003cp\u003ePlease contact the store on 0131 229 8777 or email sales@james-morrow.com\u003c\/p\u003e"}

{"id":8143123382515,"title":"Cyrus Power-XR","handle":"cyrus-power-xr","description":"\u003cp\u003e\u003cstrong\u003eCyrus Power-XR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Power-XR is the latest stereo power amplifier from Cyrus. With ground-up engineering inside, the wideband high current power amplifier is capable of driving even the most challenging of loudspeakers with relative ease. There’s no shortage of innovation and upgrades under the skin. XR series products are the manifestation of over a decade’s accumulated technology and development knowledge. With particular attention to the detail of every component that lays in the audio path, XR takes Cyrus audio performance to another level.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Amplifier\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe wideband power amplifier of the Power-XR responds from D.C. to beyond 100kHz ensuring ruler flat frequency response and keeping any undesirable phase shifts out of the audio band. With a generous, over-specified power supply the Power-XR power amplifier is very capable of reproducing the scale and drama of the musical performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Capacity Power Supply\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUsing their largest toroidal power transformer, a massive 408VA of power is delivered to the high capacity internal power supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePSU - XR Port\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Power-XR includes a port for the new PSU-XR power supply. The PSU-XR raises the bar by sourcing no less than five independent regulated supplies in a single box. For the Power-XR a pair of these are assigned to provide ultra-smooth power for the voltage amplifier, and a second pair to provide a huge dynamic boost for the power amplifier.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003c!-- split --\u003e\n\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul class=\"spec\"\u003e\n\u003cli\u003ePower Output - 2 x 144W into 4 Ω\u003c\/li\u003e\n\u003cli\u003ePower Output - 2 x 110W into 6 Ω\u003c\/li\u003e\n\u003cli\u003ePower Output - 2 x 87W into 8 Ω\u003c\/li\u003e\n\u003cli\u003eTHD+N (1kHz, 2\/3 power) - \u0026lt;0.002% 6 Ω\u003c\/li\u003e\n\u003cli\u003eInput sensitivity (110W\/6Ω) - 450mV RCA \/ 900mV XLR\u003c\/li\u003e\n\u003cli\u003eInput impedance - 28kΩ\u003c\/li\u003e\n\u003cli\u003eFrequency response (-3dB) - \u0026lt;0.5Hz, \u0026gt; 50kHz\u003c\/li\u003e\n\u003cli\u003eS\/N ratio (unwtd) - \u0026gt;100dB\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2023-11-17T09:34:36+00:00","created_at":"2023-11-06T15:58:07+00:00","vendor":"Cyrus","type":"Amplifiers","tags":["Amplifiers","Cyrus","Power Amplifiers"],"price":299500,"price_min":299500,"price_max":299500,"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":44029759848691,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CYRUS-POWER-XR","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Cyrus Power-XR","public_title":null,"options":["Default Title"],"price":299500,"weight":7300,"compare_at_price":null,"inventory_management":"shopify","barcode":"5060020434624","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-POWER-XR-01.webp?v=1699450518","\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-POWER-XR-02.webp?v=1699450518","\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-POWER-XR-03.webp?v=1699450518"],"featured_image":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-POWER-XR-01.webp?v=1699450518","options":["Title"],"media":[{"alt":null,"id":32481038500083,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-POWER-XR-01.webp?v=1699450518"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-POWER-XR-01.webp?v=1699450518","width":2000},{"alt":null,"id":32481038532851,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-POWER-XR-02.webp?v=1699450518"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-POWER-XR-02.webp?v=1699450518","width":2000},{"alt":null,"id":32481038565619,"position":3,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-POWER-XR-03.webp?v=1699450518"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"\/\/james-morrow.com\/cdn\/shop\/files\/CYRUS-POWER-XR-03.webp?v=1699450518","width":2000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eCyrus Power-XR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Power-XR is the latest stereo power amplifier from Cyrus. With ground-up engineering inside, the wideband high current power amplifier is capable of driving even the most challenging of loudspeakers with relative ease. There’s no shortage of innovation and upgrades under the skin. XR series products are the manifestation of over a decade’s accumulated technology and development knowledge. With particular attention to the detail of every component that lays in the audio path, XR takes Cyrus audio performance to another level.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Amplifier\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe wideband power amplifier of the Power-XR responds from D.C. to beyond 100kHz ensuring ruler flat frequency response and keeping any undesirable phase shifts out of the audio band. With a generous, over-specified power supply the Power-XR power amplifier is very capable of reproducing the scale and drama of the musical performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Capacity Power Supply\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUsing their largest toroidal power transformer, a massive 408VA of power is delivered to the high capacity internal power supply.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePSU - XR Port\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Power-XR includes a port for the new PSU-XR power supply. The PSU-XR raises the bar by sourcing no less than five independent regulated supplies in a single box. For the Power-XR a pair of these are assigned to provide ultra-smooth power for the voltage amplifier, and a second pair to provide a huge dynamic boost for the power amplifier.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003c!-- split --\u003e\n\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul class=\"spec\"\u003e\n\u003cli\u003ePower Output - 2 x 144W into 4 Ω\u003c\/li\u003e\n\u003cli\u003ePower Output - 2 x 110W into 6 Ω\u003c\/li\u003e\n\u003cli\u003ePower Output - 2 x 87W into 8 Ω\u003c\/li\u003e\n\u003cli\u003eTHD+N (1kHz, 2\/3 power) - \u0026lt;0.002% 6 Ω\u003c\/li\u003e\n\u003cli\u003eInput sensitivity (110W\/6Ω) - 450mV RCA \/ 900mV XLR\u003c\/li\u003e\n\u003cli\u003eInput impedance - 28kΩ\u003c\/li\u003e\n\u003cli\u003eFrequency response (-3dB) - \u0026lt;0.5Hz, \u0026gt; 50kHz\u003c\/li\u003e\n\u003cli\u003eS\/N ratio (unwtd) - \u0026gt;100dB\u003c\/li\u003e\n\u003c\/ul\u003e"}