
Ortofon MC Transformer ST-M25 Step-Up Transformer
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Ortofon ST-M25 Moving Coil transformer
Designed exclusively for the SPU Mono CG 25 Di MkII & SPU Mono CG 65 Di MkII.The voltage output of these cartridges is too low to connect to the MM -INPUT terminal of amplifiers or phono-equalisers, resulting in inadequate sound volume. ST-M25 is specially designed to increase voltage by 12dB to match MM input of the ordinary amplifiers or phone-equalisers.
These cartridges supply the same monaural sound from both L/R channels, therefore L/R channels of the cartridges should be connected through ST-M25 and amplifier to the final output “speakers (L/R) ". You can enjoy robust sound of monaural sound coming from L/R speakers.
Product Specifications
- Frequency:10-100 kHz (+/- 1 dB)
- Step up:12dB (1 kHz) CA/CG 65 D (i)
- Input impedance:5 Ω - 50 Ω
- Load impedance: > 47 kΩ // 200 pF
- Dimensions: 65mm(W) × 39mm(H) × 98mm(D)
- Weight: 410
*Reprint from Manufacturers website
Couldn't load pickup availability
Pickup available at Vinyl Revival Carlton North
Usually ready in 2-4 daysPairs well with

Ortofon MC Transformer ST-M25 Step-Up Transformer
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