| PR-T1 uses low-noise and highly reliable "JAN5814" tubes to achieve better quality and high efficiency. -For better sound, sound signal circuit is made as two-step amplification circuit which is connected directory without a capacitor or a resistor. -Separate power supply ensures the least magnetic noise form a power transformer. As a heater employs DC ignition system, which prevents hum noise from the heater. -Gold coated shield case for tubes reduces the noises from outside. -Main chassis is precision machined from a 70 mm thick solid block of aircraft aluminum and detailed with an aesthetic champagne-gold finish.
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