MC A Mono vs MC A90
The MC A90's output is 0.3 mV against the MC A Mono's 0.2 mV and its compliance 16 cu against 13 cu. Both share tracking force (2.3 g) and cartridge type (MC).
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Estimated price (community-sourced)
Around — community and catalog average, updates slowly
The Ortofon MC A Mono is a specialized moving coil cartridge engineered exclusively for mono record playback. Unlike stereo cartridges which can introduce crosstalk, noise, phase errors, and distortion when playing mono records, the MC A Mono produces a single signal directed to both channels, resulting in a more forceful, stable, and noiseless sound. The cartridge features a Replicant 100 diamond stylus on a Boron cantilever, Aucurum coils of gold-plated 6NX oxygen-free copper, and an SLM Titanium body manufactured using selective laser melting technology. It incorporates Ortofon's patented Wide Range Damping (WRD) system with a platinum disc sandwiched between rubber absorbers of different properties, which virtually eliminates distortion and resonance across the entire frequency spectrum. The cartridge is unaffected by vertical groove movement, reducing the impact of dust and wear on playback quality. It is part of Ortofon's Exclusive Series and draws design inspiration from the MC A95 cartridge.
Phono cartridge specifications
Size, weight, and appearance
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The MC A90's output is 0.3 mV against the MC A Mono's 0.2 mV and its compliance 16 cu against 13 cu. Both share tracking force (2.3 g) and cartridge type (MC).
The MC Quintet Bronze's output is 0.3 mV against the MC A Mono's 0.2 mV and its compliance 15 cu against 13 cu. Both share tracking force (2.3 g) and cartridge type (MC).
The Kontrapunkt C's compliance is 12 cu against the MC A Mono's 13 cu, its output 0.5 mV against 0.2 mV, and its tracking force 2.5 g against 2.3 g. Both share cartridge type (MC).
The Concept MC's output is 0.4 mV against the MC A Mono's 0.2 mV, its compliance 9 cu against 13 cu, and its tracking force 2.1 g against 2.3 g. Both share cartridge type (MC).
Audio-Technica AT33xMONO/I
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