This linear power supply module is based on a LT3042 and a high performance transistor A1859A. It benefits from the PSRR architecture dedicated to the power supply of very noise sensitive devices. It is part of the LTC power supply modules well known for their very low noise rate.
This linear power supply module is based on an LT3042 and a high-performance A1930 transistor from Toshiba. It benefits from the PSRR architecture dedicated to the power supply of devices that are very sensitive to noise.
This LJM L15D-PRO amplifier module features an IRS2092S main amplifier chip and two IRFB4019 Mosfet transistors for power up to 300W at 4 ohms and low distortion (THD+N < 0.06%).
LJM's L15 is a dual mono amplifier module kit, each delivering 150W under 8Ω. These are based on 3 IRFP240 MOSFETs and 3 IRFP9240 MOSFETs used in a Class AB architecture. These modules support power supplies ranging from ±15V to ±70V. Each of the two modules is delivered attached to an aluminium plate, ready to be fixed within an enclosure.
The LJM L20.5 KEC amplifier module is based on 4 pairs of KEC PNP KTB817 and NPN KTD1047 transistors. It therefore operates in class AB and is capable of developing an output power of up to 400W into 4 ohm or 200W into 8 ohm and an output current of up to 15A, while maintaining an ultra-low noise level with a THD+N of 0.001% (A-weighted).
LJM's L7 is a dual mono amplifier module kit, each delivering 150W into 8Ω. These are based on an IRFP240 MOSFET and an IRFP9240 MOSFET, both from Vishay, and benefit from a Class AB architecture. In order to offer the best possible performance, these modules also benefit from a complementary feedback pair circuit (also known as Sziklai Pair) and...
This LJM module fulfills two essential functions: linear power supply and speaker protection with time delay during speaker start-up. It is capable of receiving voltages from 24V to 36V AC for a maximum output voltage of 2x +/-50V, thanks to 4 63V 4300uF filter capacitors.
The MX100 is a stereo amplifier module delivering 100W of power at 8Ω. It uses 2 Toshiba TTC5200 transistors and 2 Toshiba TTA1943 transistors. This module also includes a speaker protection, a rectifier filter for the power supply and an overcurrent protection. All you need to do is connect this module to a transformer, which the manufacturer...
LJM's MX50 SE is a dual mono amplifier module kit, each delivering 100W under 8Ω. It is based on a pair of KTD1047 and KTB817 transistors coupled to a Panasonic CBB capacitor at the input. These modules support power supplies ranging from ±15V to ±45V.
This small module is a pure Class A transistor preamplifier combines both an efficient pre-amplifier section based on discrete components and the possibility of adding a potentiometer.
These high-precision dual-mono amplifier modules deliver 100 W under 8 ohm. Equipped with precision metal resistors, high quality capacitors, this kit is ideal for high power amplification modules with high-fidelity sound.
The Texas Instrument LM4562 OPA is designed for high-fidelity use, and its low distortion of 0.00003% coupled with a noise level of just 0.34μV makes it the perfect candidate for your DIY HiFi projects.
This variable discrete linear LM7805 voltage regulator can replace an LM78xx regulator. It has a preset output voltage of 5V DC. Its maximum input voltage is +4V to +35V and its maximum output current is 1A.
This variable discrete linear LM7815 voltage regulator can replace an LM78xx regulator. It has a preset output voltage of 15V DC. Its maximum input voltage is 14V to 45V and its maximum output current is 1A.
This variable discrete linear LM7905 voltage regulator can replace an LM79xx regulator. It has a preset output voltage of -5V DC. Its maximum input voltage is -4V to -35V and its maximum output current is 1A.
This variable discrete linear LM7915 voltage regulator can replace an LM79xx regulator. It has a preset output voltage of -15V DC. Its maximum input voltage is -14 to -45 and its maximum output current is 1A.
These gold-plated copper alloy banana plugs accept cable diameters up to 6 mm. They feature a screw locking system: when the screw is tightened, the pin advances into the slotted tip, the banana plug opens and locks completely into the terminal block. This ensures very low contact resistance and high pull-out resistance. In addition, the tightening screw...
This is a loudness stereo potentiometer with a 100kΩ resistor and a logarithmic progression curve. Its notched shaft has a diameter of Ø6mm and a length of 20mm.
This is a stereo potentiometer with a 50kΩ resistor and a logarithmic progression curve. Its notched shaft has a diameter of Ø6mm and a length of 20mm.