Remote control audio kits
On these pages you can find various audio related kits.
The Remote1 kit is a small board that can control a motorised pot as well as mute- and power relays.
The Remote 3 and 4 kits are "passive preamps". Remote3 is an all-in-one board that is meant for mounting in a small aluminium box. Remote4 is the same circuit split into two boards. One board is the control panel, and the other is the input selector and volume control.
The "Input" boards are input selectors. The "InputVol" board is an input selector and volume control, and the "*Vol" board are volume controls/attenuators. These boards can be used in different combinations controlled by the "Control" boards. The "VolControl" boards are for controlling an attenuator only.
TRemPre is a small remote controlled linestage with three inputs. The amplification is done using a dual-triode tube. The RemPre is a similar kit using high quality op. amps. instead of the tube. Phono1 is a phono preamp.
The LM3875 and LM4780 kits are small simple poweramps. Often called "Gainclones".
The CDPRO kit is a CD-PRO2M based CD-player.
The SPDIFRX and OptoRec kits are digital audio receiver circuits for S/P-DIF, AES/EBU and ADAT.
Select a page in the menu below.
RelVol1 & 3
Input1, 2 & 4
FM1 control board
MPX1 stereo decoder
1890DFC tuner board
FMPLL1/2 tuning boards
Typ7/3 tuner board
IF2 IF & detector board
Single voltage supplies
Other miniature preamp
6SN7, 6SL7, 12SN7
6V6, 6L6, 807
5881, 6550, 7591
KT66, KT77, KT88
Noval Shield Base
4-pin and 5-pin