The new TNT features both pre-amp and output gain selection switches, selectable 8watt and 2 watt output, `interlink` master volume control, bass and treble controls and `auto-aligning` output stage that automatically adjusts for 8 ohm or 16 ohm loads without the need for impedance selector switches. DST`s unique push-pull EL84 output stage and bu
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ilt in attenuator let you easily reduce power and volume without losing the big DST sound. The Five is based on the single-ended 6V6 blackface amp with a few enhancements. The Gain control blends the tone stack out of the circuit, changing the tone from blackface clean to tweed "crunch" and adds back all the gain that a passive EQ removes. An efficient 12" speaker adds a fullness to the sound that no 8" speaker can even approach. Finally, the Master helps throttle this volume down to bedroom levels when that`s all you need. Available as a 1 x 12" combo with Eminence Tonkerlite speaker or as a head. The Lil Devil is a single channel, high gain, full blown tube amplifier using military grade sub miniature tubes dating back to the 50s. The same tubes that were designed to be used in missle guidance systems before the transistor took over. They are very long life and vibration/shock tested to military specs. The amp features 2 watts of clean power and a little more when pushed. A full TMB tone stack is used along with a presence control to give you a lot more control than the most low wattage amps with one tone knob. Our VVR circuitry is also incorporated and allows adjustable power levels between. 25 and 2 watts. Incorporating 3 gain stages it has the sound and feel of an amp that is pushing a lot more power. The Hiwatt 7H Custom valve guitar amp uses a Single-ended output stage with two ECC-83`s and one EL-84 together....
This project fits more for custom made battery casing that can have more space to hide things inside. This switch with few alterations can be used for any other project as well but is designed based on e-bike needs! This project use a clever functionality of....
The circuit described here uses ultrasonic oscillations and operates based on the propagation velocity of these oscillations in the air. Thus, we can easily determine the distance of two points if the time within which the wave travels this distance is....
Sometimes the precious metals are hidden too deep and are not detected except with complicated devices. In many cases, however, small pieces of precious metal buried near the surface can be detected by relatively simple means. Everyone is very attractive to....
Many times for various reasons we forget or can not water the plants that we have in our homes. And many humidity sensors units just notify us with a beeping sound or with a flashing light, that the pot needs watering. But what if we are away from home? This....
The principle behind a metal detector is really very simple. Proof of this is the circuit that follows, in which it proves that the construction of a metal detector can be done in the minute, with few components that we find very easily everywhere. With the....
The sub-harmonic bass generator is a sound producing unit for guitars. The sound it produces looks very much like that of the bass guitar. The octave generator is sometimes quite unusual since it does not produce any of the usual ways of coloring the sound,....
In the past the sounding (sea bottom measurement) was done with the "bullet", that is, with a heavy lead object that the seamen plucked into the sea hung from a calibrated rope. As soon as the "bullet" reached the bottom, the depth appeared directly from the....
This Amplifier was designed to have the following specifications: Distortion less than 0.1% at full power of 100W even at 20KHz. Power has to be attributed to an extended bandwidth. The output transistors must be protected against short circuits. The power....
A series of LEDs serve to alert the gardener when plants need water. Using two conventional digital integrated LEDs and a series of LEDs, we make a very useful device for gardening. The device detects the amount of water in the pot and alerts the grower.....
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