SPU GM vs SPU Mono GM MkII
The SPU Mono GM MkII's output is 3.0 mV against the SPU GM's 5.0 mV and its compliance 12 cu against 20 cu. Both share cartridge type (MC).
AI-generated product photo — not official manufacturer imagery.
AnalogCartridgesDiscontinued
Estimated price (community-sourced)
$1,068.86
Around — community and catalog average, updates slowly
About the SPU GM
The Ortofon SPU GM is a stereo, low-output moving-coil cartridge built into an integrated G-type headshell. It uses a spherical stylus and is intended for stereo LP playback with a compatible tonearm and suitable moving-coil phono stage or transformer. The original SPU GM is no longer manufactured.
Specifications
Cartridge
Phono cartridge specifications
- Cartridge Type
- MC
- Output Voltage
- 5.0 mV
- Compliance
- 20 cu
- Impedance
- 400Ω
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions