- Out-of-Stock
Stereo tube preamplifier based on 6J3 tubes. It allows you to change the volume by means of a potentiometer and give a "sweet" sound color characteristic for devices with vacuum tubes. The preamplifier allows you to connect two audio input channels via RCA connectors and outputs in the form of active speakers or an amplifier with passive speakers. It is powered with the voltage of 12 V.

Due to the standard sockets, the user can replace the tubes with other ones to modify the preamplifier operating parameters. The electronic module was placed in an acrylic housing. The device is a good choice for both novice users and audiophiles.
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
A stereo tube preamplifier based on 6K4 tubes. Designed for use with active speakers or an additional amplifier and passive speakers. SUCA-AUDIO TUBE-T1
Wall charger Akyga AK-CH-06 10W USB-A 5V / 2.1A black. Akyga AK-CH-06
No product available!
Mobile battery with a capacity of 6000 mAh, with flashlight function, for charging portable electronic devices, powered by 5V. The Power Bank is charged via the USB port
No product available!
ROSA3D filament made of high-quality PLA granules. 0.8 kg of filament with a diameter of 1.75 mm is wound on the spool. ROSA3D PLA Starter Blue
No product available!
Starter kit with STM32MP157A application microprocessor (combination of a typical processor with Cortex-A7 core and microcontroller with Cortex-M4 core). The system allows users to create applications using the STM32 MPU OpenSTLinux Distribution software for the main processor and the STM32CubeMP1 software for the coprocessor. STMicroelectronics STM32MP157A-DK1
No product available!
Orange Pi Plus 2e is a computer with SoC Alwinner H3 (4 cores, Cortex-A7, Mali400MP2 GPU), has 2 GB of RAM, 16GB of integrated eMMC memory and WiFi 802.11 b / g / n module. There are three USB 2.0 ports, one ethernet port (1 Gigabit), a 40-pin GPIO connector and a micro-SD card slot
No product available!
Soldering station with a soldering iron with 60W (200.,480 C) and hotair (100..480 C). Adjusting temperature and blowing force using knobs
No product available!
A set of spacers and connectors together with a PCB to expand the Pololu 3pi robot. Black PCB with cutouts for the display and connectors. Pololu 979
No product available!
No product available!
No product available!
No product available!
No product available!
No product available!
No product available!
Camera with OV9655 CMOS sensor with a resolution of 1289x1024 px. It communicates via a parallel interface. ArduCAM U6040
No product available!
Assembled programmed event counter, equipped with the ability to remember the result, audible signaling
pass the impulse and the executive system with the relay. AVT1824 C
No product available!
A assembled LED bauble for everyone. AVT3250 C
No product available!
Stereo tube preamplifier based on 6J3 tubes. Designed for use with active speakers or an additional amplifier and passive speakers