The SPL Phonos Duo RIAA Phono Preamplifier expands the established SPL phono preamplifier Phonos with a pair of balanced stereo inputs and outputs. Phonos duo is thus even more versatile!
Whether moving magnet (MM) or moving coil (MC) cartridge systems – the SPL VOLTAiR technology and the RIAA filter in the legendary Douglas-Self design form the fundament for an outstanding phono sound.
Great design – a must have
Visually, the SPL Phonos duo Phono Preamplifier fits perfectly into the SPL HiFi line Professional Fidelity – and is of course available in the three basic colors black, red or silver. There are two cartridge systems for turntables: Moving Magnet (MM) and Moving Coil (MC).
Moving Magnet
Moving magnet cartridges generate a voltage by moving a magnet between copper coils. In order to achieve the best possible linearity of the frequency and phase response, the capacitance is modified to adjust the cartridge. Phonos duo offers six different capacities for this adjustment: 12 pF, 47 pF, 100 pF, 150 pF, 220 pF und 330pF.
Moving Coil
The moving coil cartridge is also a small electromagnetic generator. However, the magnets are firmly anchored – and the coils move between the magnets. This concept is exactly the opposite of the moving magnet cartridge. Consequently, it is not the capacitance but the impedance that is the decisive parameter in matching the cartridge. Phonos duo offers six different impedances for this adjustment: 20 ohms, 50 ohms, 100 ohms , 220 ohms, 500 ohms and 1 kohm.
Free choice – balanced or unbalanced
Phonos duo offers two pairs of stereo inputs and outputs. A pair of balanced inputs and outputs with XLR inputs and outputs and a pair of unbalanced inputs and outputs with RCA connectors.
SPL Phonos RIAA Phono Preamplifier Includes
- SPL Phonos Duo RIAA Phono Preamplifier
- Power Cable
- Manufacturer Warranty
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