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Velleman
5410329035006
Delivery time:1-5 Days
K3500
Weight: kg

Multifunction car Courtesy Light Kit K3500

No Longer Available

If, like most of us, you do not have infrared eyesight, then at times you have probably found yourself fumbling for the ignition switch or seat belt in the dark. For people like you we have developed this solution. With extra push button and battery protection.
Dimensions: 45 x 70mm (PCB)
Power Supply: 12Vdc / 13mA
Velleman
5410329312329
Delivery time:1-5 Days
K4004B
Weight: kg

200W Mono/Stereo Amplifier Kit K4004B

  Constructional Kit: Average
No longer available
Universal, robust and compact are the key words that describe this amplifier. A stereo or a mono amplifier, with three input sensitivity settings. Overload and short-circuit protection, protection against incorrect power supply polarity and thermal protection. Speaker transient suppression.
Dimensions: 210 x 85 x 64mm
Power Supply: +28Vdc & -28Vdc  K4006
Velleman
5410329315559
Delivery time:1-5 Days
K4005B
Weight: kg

400W Mono/Stereo Amplifier Kit K4005B

  Constructional Kit: Advanced
No Longer Available
Universal, robust and compact are the key words that describe this amplifier. A stereo or a mono amplifier, with three input sensitivity settings. Overload and short-circuit protection, protection against incorrect power supply polarity and thermal protection. Speaker transient suppression.
Dimensions: 350 x 62 x 85mm
Power Supply:

+35-40Vdc & -35-40Vdc / 2.5A (8Ohm)

+25-30Vdc & -25-30Vdc / 5A (4Ohm)

Velleman
5410329311568
Delivery time:1-5 Days
K4006
Weight: kg

Power Supply for K4004B and K4005B Kit

No longer available
A dedicated power supply board, designed for use with K4004B 200w Mono/Stereo power amplifier. Fitted with two reservoir capacitors (10000µf 50V), protection fuses and LED indicators. It can be used for any split rail power supply application.
Velleman
5410329040109
Delivery time:1-5 Days
K4010
Weight: kg

300W Mono Mosfet Amplifier Kit

No Longer Available
Heatsink and transformer are included, ideally suited for installation into active speaker systems.
Dimensions: 270 x 90 x 140mm
Power Supply: 230Vac
Velleman
5410329217068
Delivery time:1-5 Days
K4040
Weight: kg

Stereo Valve Amplifier/Chrome Kit K4040

  Constructional Kit: Professional

No Longer Available

For most of us a high power valve amplifier is unaffordable. This kit changes that, so that now everybody can enjoy that sublime "valve sound". The sound of valves cannot be surpassed, neither by transistors nor FETs. In the development process, special attention was given to the housing so that the expensive valves are displayed in a visually attractive manner. The most vulnerable point of a valve amplifier are the output transformers; that's why we use ultra-linear and overrated output transformers (toroidal) to guarantee a rich bass response. To extend the life of the precious valves, the amplifier has a switch-on delay so that the high voltage is switched on when the valves are warmed up.
Dimensions: 425 x 130 x 350mm
Power Supply: 230Vac
Velleman
5410329307578
Delivery time:1-5 Days
K4040B
Weight: kg

Stereo Valve Amplifier/Black Kit K4040B

  Constructional Kit: Professional

No Longer Available

For most of us a high-power valve amplifier is unaffordable. This kit changes that, so that now everybody can enjoy that sublime "valve sound". The sound of valves has never been surpassed, neither by transistors nor FETs. In the development process, special attention was given to the housing so that the expensive valves are displayed in a visually attractive manner. The most vulnerable point of a valve amplifier are the output transformers; that's the reason why we use ultra-linear and overrated output transformers (toroidal) to guarantee a rich bass response. To extend the life of the precious valves, the amplifier has a switch-on delay, so that the high voltage is switched on when the valves are warmed up.
Dimensions: 425 x 130 x 350mm
Power Supply: 230Vac
Velleman
5410329052010
Delivery time:1-5 Days
K5201
Weight: kg

Light Computer Kit K5201

  Constructional Kit: Average
No longer Available
Sixteen different programs and seven outputs make this light computer a unique showpiece. This kit can find applications in party lighting, discotheques, advertisement lighting, signalling, etc. To be able to view the programs directly, each output is provided with a LED. The complete circuit can be installed so that all operations and LEDs are available from the front panel. To enhance the spectacle further, an unlimited number of circuits can be connected together to work synchronously. Moreover, two programs are provided which are specially adapted to operate two light computers in cascade.
Dimensions: 134 x 79mm (PCB)
Power Supply: 7.5-9Vac / 250mA (Circuit)
24-240Vac (Lights)
Velleman
Delivery time:1-5 Days
K5203

Dual Function Strobe Kit K5203

No longer available
Create fantastic light effects for disco, photographs, signalisation, ... Two operation modes. The first operation mode flashes on power down, for use in combination with light computer K5201, running lights K5200 or other light effect generator. The second operation mode flashes continuous with adjustable speed. Simple two-wire connection. High power flash tube. Power on LED. Reflector included.
Dimensions: 70 x 120 x 50mm
Power Supply: 230Vac
Velleman
5410329060015
Delivery time:1-5 Days
K6001
Weight: kg

Temperature Sensor Kit

No Longer Available
This kit has been developed especially to be combined with K6002 to build a temperature regulation and control system. The advantage of a separate sensor lies in the fact that the distance between the actual controller and the sensor is of no importance.
Dimensions: 45 x 47mm (PCB)
Power Supply: 12Vdc / 20mA