New Addition to Showroom


Charlie' System 2


New Addition to Showroom


Maxim' System


New Addition to Showroom


Charlie' System


Two Notices To Customers

1. Recently on Ebay, there are ads selling some of 47 Lab gears from Japan. We are trying to locate the one who is responsible for those ads. Once we identify the party who put those ads, we'll ban them permanently from handling all 47 products in the future. We will have the serial number sold through this party and will not service those units no matter what.

2. We are not going to service any 47 units used with Pure Power power supplies. We take Pure Power as a parasite product and can not be responsible to whatever happens to the unit used with them.

Coming to The US!

The first of the "Midnight Blue" series
Model 4730 Tuner

88~108Mhz
antenae inputs:
unbalanced 75 ohms (F connector) x 1
balanced 300ohms x 1
output:RCA x 1
dimensions:123W~96H~206D(mm)
weight:1.7kgm

full analog tuner with 3 gang variable capacitor
(the picture is of the Japanese version)

MSRP  $1300
Delivery starts early in December 2009



New Addition to Showroom


George Ng' System


New Addition to Showroom


Atan Hussien' System


New Addition to Showroom


Yoshi' System 2


New Addition to Showroom


Paul Ricketts' System


New Addition to Showroom


Kuma's System


New Addition to Showroom


Fred Sundler's System


All prices go up on July 1, 2008
Due to the weak dollor and the rise of material costs in Japan, all prices go up on July 1, 2008.

See details at the Price List section


New Addition to Showroom


Martin's System


New Addition to Showroom


Chris Keeling's System


New Addition to Showroom


Ricardo's System


Music Lover's System
(with Shigaraki DAC)

by Jeff Day (6mooms.com)


Kore-eda amp review

by Sandy Greene (SonicFlare.com)


New Addition to Showroom


Marius's System


Just in case you didn't know
"Unofficial47Laboratory"

There is a 47 mailing group organised by Konus Audio (47 Lab's European representative). To join the group, go to www.konus-audio.com "Link" section, click on "Unofficial47Laboratory", then write a message that you wish to join the group. Sead of Konus Audio will take care of the rest.

It's a great place to exchange 47 info and experiences.


Re-newal to Showroom


Kai Wiechmann's System


New Addition to Showroom


Chris Keating's System