FREQUENCY Response - 20-23.000 Hz Tracking Ability at 315Hz at Recommended Tracking Force *) - 70 μm Compliance, Dynamic, Lateral - 25 μm / mn Stylus Type - Elliptical Stylus Tip Radius - R / R 8/18 μm
*) Typical Value
Equivalent Stylus Tip Mass - 0.3 mg Tracking Strength Range - 1.25-1.75 g (12,5-17.5 mn) Tracking Force, Recommended - 1.5 g (15 mn) Angle Tracking - 20 ° Stylus Color - Black
The pH 30.3 is a switchable phono preamplifier between mobile magnet cells and mobile coil. It brings a subsonic filter, a RIAA correction in class A and three charge adapters of 100, 200 and 1000 ohms.
The Alva Duo is a phono preamplifier compatible with mobile magnet cells and mobile coil. It incorporates a 6.35 mm helmet amplifier, a subsonic filter and an automatic shutdown.
Alva Solo is a phono preamplifier for mobile magnet cell, compact. It brings a gain of 39 dB, a subsonic filter, a scale setting and an automatic shutdown after twenty minutes.
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