Reference Series


Midnight Blue Series


Loudspeakers


Cables & Accessories


Reference Series represents the best we can, when cost is no object. Hearing 47Laboratory reference line playing music will entirely redefine your understanding of "state of the art" in audio. Timeless design, ultimate reliability and heavy duty construction make these products objects of desire for many and pure joy for few lucky ones.
Reference Series products are, without exception, handcrafted by Junji san himself in Japan.

4704/04 PiTracer CD Transport

4713 Flatfish CD Transport

4705 Prograssion DAC and 4705-G Gemini DAC

4706 Gaincard Amplifier

4707 Input Chooser

4700 Power Humpty and 4799 Power Dumpty


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