The SPU Synergy features a wood-based housing and has a revised generator system which allows for a maximum output of 0.5 mV, relaxing the requirement for high gain transformer or active preamplification systems.

While still making use of a highly polished Nude Elliptical stylus, the stylus tip mass has been reduced significantly, resulting in reduced VTF and higher tracking ability.

Specifications:

• Channel balance at 1 kHz
  1.5 dB
• Output voltage at 1 kHz, 5cm/sec
  0.5 mV
• Channel separation at 1 kHz
  23 dB
• Frequency response 20 Hz - 20 kHz
  2 dB
• Tracking ability at 315 Hz
  60 µm
• Compliance, dynamic, lateral
  8 µm/mN
• Stylus type
  Nude Elliptical
• Stylus tip radius
  r/R 8/18 µm
• Tracking force range
  3.0-4.0 g (30-40 mN)
• Tracking force, recommended
  3.5 g (35 mN)
• Tracking angle
  20°
• Internal impedance, DC resistance
  2 ohm
• Recommended load impedance
  10 - 50 ohm
• Coil wire material
  High Purity Copper (OFC)
• Cartridge body material
  Ground wood and resin composite
• Cartridge colour
  Shiny Black
• Cartridge weight
  28 g