SME Model 15 Mk2 with Series Vᵢ Tonearm
The SME Model 15 Mk2 is a precision-engineered high-end turntable designed around a rigid, high-mass platform, advanced mechanical isolation and accurate electronic speed control. This configuration is supplied with the acclaimed SME Series Vᵢ tonearm, providing a highly precise analogue front end for demanding vinyl playback.
Key Features
- SME Model 15 Mk2 precision turntable.
- SME Series Vᵢ precision tonearm.
- High-mass CNC-machined aluminium construction.
- Rigid aluminium sub-chassis.
- Advanced suspended isolation system.
- Precision-machined main bearing.
- Heavy precision-machined aluminium platter.
- Iso-damped and diamond-turned platter surface.
- Custom bi-phase AC synchronous motor.
- DSP-based electronic speed control.
- 33⅓ and 45 RPM playback.
- Independent speed settings.
- Fine pitch adjustment in ±0.01% increments.
- Four adjustable mechanically de-coupled isolation feet.
- Reflex-type screw-down record clamp.
- Separate Power Unit and Speed Control Unit.
High-Mass Precision Construction
The Model 15 Mk2 is built around a substantial CNC-machined aluminium chassis and sub-chassis. The rigid construction provides a stable platform for the precision bearing, platter and tonearm, while the isolated sub-chassis is designed to control unwanted mechanical energy.
| Chassis |
CNC-Machined Aluminium |
| Sub-Chassis |
Precision-Machined Aluminium |
| Construction |
High-Mass / Rigid |
| Suspension |
Isolated Sub-Chassis System |
Precision Platter & Bearing
The Model 15 Mk2 incorporates a substantial precision-machined platter supported by a close-tolerance main bearing. The platter uses an iso-damped construction with a diamond-turned playing surface to provide a stable interface between the record and the rotating platform.
| Platter |
Precision-Machined Aluminium |
| Platter Surface |
Iso-Damped / Diamond-Turned |
| Main Bearing |
Precision Close-Tolerance Bearing |
| Spindle |
High-Chrome Tool Steel |
| Record Clamp |
Reflex-Type Screw-Down Clamp |
SME Series Vᵢ Tonearm
The supplied SME Series Vᵢ tonearm is engineered for accurate cartridge alignment, controlled resonance and precise tracking. Its rigid construction and carefully controlled bearing system allow the cartridge to follow the record groove with high mechanical stability.
| Tonearm |
SME Series Vᵢ |
| Tonearm Type |
Precision Gimbal-Bearing Tonearm |
| Effective Mass |
9.5 g |
| Cartridge Balance Range |
5–16 g |
| Vertical Tracking Force |
0–3 g |
| Overhang |
17.8 mm |
| Internal Wiring |
Crystal Cable |
Advanced Belt-Drive System
The Model 15 Mk2 uses a precision belt-drive system powered by a custom bi-phase AC synchronous motor. Electronic speed control regulates the motor for stable platter rotation at the selected playback speed.
| Drive Method |
Belt Drive |
| Motor |
Bi-Phase AC Synchronous Motor |
| Motor Control |
DSP-Based Electronic Speed Control |
| Playback Speeds |
33⅓ RPM / 45 RPM |
| Speed Adjustment |
Fine Adjustment in ±0.01% Increments |
Isolation & Levelling
The suspended sub-chassis works with the turntable's isolation system to reduce the transfer of external mechanical energy. Four mechanically de-coupled adjustable feet provide accurate levelling and a controlled connection with the supporting surface.
| Feet |
4 Fully Adjustable |
| Foot System |
Mechanically De-Coupled |
| Isolation |
Integrated Mechanical Isolation |
| Levelling |
Fully Adjustable |
Speed Control Unit
The separate Speed Control Unit provides electronic management of platter speed. It offers dedicated settings for 33⅓ and 45 RPM together with fine adjustment for precise pitch control.
| Unit Construction |
CNC-Machined Aluminium |
| Speed Selection |
33⅓ RPM / 45 RPM |
| Fine Adjustment |
±0.01% Increments |
| Control |
Electronic Speed Control |
Separate Power Unit
A separate Power Unit houses the mains transformer away from the turntable and its sensitive analogue signal path. This arrangement helps minimise the physical interaction between the power supply and audio circuitry.
| Power Supply |
Separate External Power Unit |
| Transformer |
Located in External Power Unit |
| Configuration |
Dedicated Power Supply |
Dimensions & Weight
| Turntable Width |
460 mm / 46 cm |
| Turntable Depth |
430 mm / 43 cm |
| Turntable Height |
175 mm / 17.5 cm |
| Platter Diameter |
305 mm / 30.5 cm |
| Turntable Weight |
30.0 kg |
Included Configuration
- SME Model 15 Mk2 Turntable
- SME Series Vᵢ Tonearm
- Precision-Machined Aluminium Platter
- Reflex-Type Screw-Down Record Clamp
- Dedicated Speed Control Unit
- Separate Power Unit
- Four Adjustable Mechanically De-Coupled Feet