{"product_id":"vertere-sg-1-super-groove-turntable","title":"Vertere - SG-1 Super Groove - Turntable","description":"\u003cdiv style=\"font-size: 14px; font-family: Arial, Helvetica, sans-serif; color: #222; line-height: 1.7;\"\u003e\n\u003cp\u003eThe Vertere SG-1 Super Groove Turntable is a high-performance reference vinyl playback system engineered to deliver extraordinary musical realism, ultra-low noise operation, and exceptional rotational stability. Positioned directly below Vertere’s flagship RG-1, the SG-1 incorporates advanced bearing technologies, precision motor control, and sophisticated resonance management to bring music to life with remarkable clarity and engagement.\u003c\/p\u003e\n\u003cp\u003eDesigned using engineering concepts derived directly from the RG-1 Reference Groove turntable, the SG-1 combines aerospace-grade materials, highly refined mechanical tolerances, and advanced motor drive technologies to preserve delicate cartridge signal information while minimizing unwanted vibration and resonance throughout the playback chain.\u003c\/p\u003e\n\u003ch3 style=\"color: #f39c12; font-size: 14px; margin-bottom: 6px;\"\u003e\u003cstrong\u003eMAIN BEARING ASSEMBLY\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDirectly derived from the flagship RG-1 main bearing assembly, the SG-1 bearing system utilizes the same design philosophy, geometry, and precision engineering principles to achieve exceptionally smooth and stable platter rotation. Both the RG-1 and SG-1 utilize Vertere’s proprietary formulated L-1G main bearing oil to maintain long-term rotational accuracy and low-noise performance.\u003c\/p\u003e\n\u003ch3 style=\"color: #f39c12; font-size: 14px; margin-bottom: 6px;\"\u003e\u003cstrong\u003eTURNTABLE MOTOR\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe SG-1 motor assembly features a proprietary articulated aluminium alloy motor housing utilizing precision bearings to maintain continuous synchronous operation and constant belt tension. This advanced design minimizes interference and vibration while ensuring highly stable platter rotation and consistent playback speed accuracy.\u003c\/p\u003e\n\u003ch3 style=\"color: #f39c12; font-size: 14px; margin-bottom: 6px;\"\u003e\u003cstrong\u003eMAIN PLATTER\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe SG-1 platter assembly is directly inspired by the flagship RG-1 design and utilizes a super precision machined aluminium alloy structure engineered to provide highly effective resonance damping and rotational stability. The critically designed platter profile and bonded acrylic record interface work together to create a non-resonant structure optimized for accurate vinyl playback.\u003c\/p\u003e\n\u003ch3 style=\"color: #f39c12; font-size: 14px; margin-bottom: 6px;\"\u003e\u003cstrong\u003eTEMPO MOTOR DRIVE\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe advanced Tempo Motor Drive provides exceptionally smooth and low-noise motor control using sophisticated microprocessor-based circuitry. Operating entirely within the digital domain before conversion via an onboard DAC, the Tempo generates highly accurate sine and cosine waveforms amplified through bridged amplifier stages to deliver stable and low-distortion motor drive performance.\u003c\/p\u003e\n\u003ch3 style=\"color: #f39c12; font-size: 14px; margin-bottom: 6px;\"\u003e\u003cstrong\u003eSG-1 TURNTABLE DUST COVER\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAn optional fully enclosing dust cover is available for the SG-1, designed to complement the elegant aesthetic of the turntable while providing excellent structural rigidity. Constructed from clear cast acrylic panels with dedicated cable cut-outs and integrated hand-grip openings, the dust cover combines functionality with refined visual presentation.\u003c\/p\u003e\n\u003ch3 style=\"color: #f39c12; font-size: 14px; margin-bottom: 6px;\"\u003e\u003cstrong\u003eSPECIAL METALLIC FINISHES\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe SG-1 is available in premium Special Metallic Black, Metallic Pearlescent White, and Metallic Champagne finishes in addition to the standard clear acrylic configuration. These specially formulated finishes preserve the acoustic integrity of the clear cast acrylic plinth while enhancing the visual elegance of the platform.\u003c\/p\u003e\n\u003ch3 style=\"color: #f39c12; font-size: 14px; margin-bottom: 6px;\"\u003e\u003cstrong\u003ePACKAGE INCLUDES\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eStd. Bearing\/Platter\/Tempo Motor Drive \u0026amp; Cable\u003c\/p\u003e\n\u003ch3 style=\"color: #f39c12; font-size: 14px; margin-bottom: 6px;\"\u003e\u003cstrong\u003eTECHNICAL SPECIFICATIONS\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Belt Drive Turntable\u003cbr\u003e\u003cstrong\u003eMotor:\u003c\/strong\u003e 24 Pole Synchronous\u003cbr\u003e\u003cstrong\u003eMotor Support:\u003c\/strong\u003e 6 Point Body Contact Support\u003cbr\u003e\u003cstrong\u003eSpindle Support:\u003c\/strong\u003e Acetal Ball Bearing\u003cbr\u003e\u003cstrong\u003eMotor Mount:\u003c\/strong\u003e Acetal Platform – Articulated\u003cbr\u003e\u003cstrong\u003eMotor Bearings:\u003c\/strong\u003e 2 Ball Race Bearings and Silicone Motor Spring\u003cbr\u003e\u003cstrong\u003ePulley:\u003c\/strong\u003e Super Precision Aluminium Alloy\u003cbr\u003e\u003cstrong\u003eDrive Belt:\u003c\/strong\u003e Precision Ground Polymer\u003cbr\u003e\u003cstrong\u003ePlatter:\u003c\/strong\u003e Super Precision Aluminium Alloy\u003cbr\u003e\u003cstrong\u003ePlatter Construction:\u003c\/strong\u003e Single Piece\u003cbr\u003e\u003cstrong\u003eRecord Interface:\u003c\/strong\u003e 3mm Bonded Acrylic Record Interface\u003cbr\u003e\u003cstrong\u003eBearing Spindle:\u003c\/strong\u003e Precision Hardened Stainless Steel\u003cbr\u003e\u003cstrong\u003eBearing Finish Tolerance:\u003c\/strong\u003e \u0026lt; 2 Micron Roundness \/ Concentricity\u003cbr\u003e\u003cstrong\u003eBearing Housing:\u003c\/strong\u003e High Copper Content Phosphor Bronze\u003cbr\u003e\u003cstrong\u003eBearing Clearance:\u003c\/strong\u003e \u0026lt; 6.5 Microns\u003cbr\u003e\u003cstrong\u003ePlinth Structure:\u003c\/strong\u003e Clear Cast Acrylic with Optional Metallic Finishes\u003cbr\u003e\u003cstrong\u003eAvailable Finishes:\u003c\/strong\u003e Clear, Metallic Black, Metallic Pearlescent White, Metallic Champagne\u003cbr\u003e\u003cstrong\u003ePlinth Thickness:\u003c\/strong\u003e 30mm Thick Top and Bottom Plinths\u003cbr\u003e\u003cstrong\u003eSub-Plinth Thickness:\u003c\/strong\u003e 20mm\u003cbr\u003e\u003cstrong\u003eMid-Plinth Thickness:\u003c\/strong\u003e 15mm\u003cbr\u003e\u003cstrong\u003eIsolation System:\u003c\/strong\u003e 3 Stage Compliant and 2 Stage Rigid\u003cbr\u003e\u003cstrong\u003eIsolation Components:\u003c\/strong\u003e 12 Decoupler Sets and 12 Tuned Silicone Ring \/ Bobbins\u003cbr\u003e\u003cstrong\u003eMotor Drive Power Supply:\u003c\/strong\u003e Precision Crystal Referenced\u003cbr\u003e\u003cstrong\u003eSelectable Speeds:\u003c\/strong\u003e 33.3rpm and 45rpm (\u0026lt;0.2%)\u003cbr\u003e\u003cstrong\u003eWow and Flutter:\u003c\/strong\u003e \u0026lt;0.1%\u003cbr\u003e\u003cstrong\u003eRumble:\u003c\/strong\u003e \u0026lt;-85dB\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Vertere Audio","offers":[{"title":"Clear","offer_id":51748828348704,"sku":null,"price":26995.0,"currency_code":"USD","in_stock":true},{"title":"Special Metallic Black","offer_id":51748828381472,"sku":null,"price":29995.0,"currency_code":"USD","in_stock":true},{"title":"Pearlescent White","offer_id":51748828414240,"sku":null,"price":29995.0,"currency_code":"USD","in_stock":true},{"title":"Champagne","offer_id":51748828447008,"sku":null,"price":29995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/imgi_3_sg-1.jpg?v=1779917492","url":"https:\/\/salon1audio.com\/products\/vertere-sg-1-super-groove-turntable","provider":"Salon 1 Audio","version":"1.0","type":"link"}