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This kit uses a TDA2003 to create a small but powerful audio amplifier suitable for most uses. It works best with supply voltages between 8-18VDC and loads down to 2Ω. Perfect for use with passive bookshelf speakers, or as a general purpose audio amplifier.
The following components are included in this kit:
Circuit Layout Diagram + Schematic x 1
Volume (20kΩ LOG) potentiometer x 1
1000µF 16V Capacitor x 1
470µF 25V Capacitor x 1
100µF 25V Capacitor x 1
10µF 25V Capacitor x 1
100nF Boxpoly Capacitor x 2
47nF Boxpoly Capacitor x 1
2W 1Ω Resistor x 1
2W 2.2Ω Resistor x 1
Metal Film 220Ω Resistor x 1
Metal Film 39Ω Resistor x 1
PCB Terminal Blocks x 2
PCB x 1
TDA2003A IC x 1
Technical Specifications:
Input Voltage: 8-18VDC Output Power: 10W @ RL= 2Ω, 6W @ RL= 4Ω THD: 0.18% @ RL= 2Ω, f = 1kHz Efficiency: 65% @ RL = 2Ω, f = 1kHz Power Dissipation @ Tcase = 90°C: 20W Frequency Response: 40-15000Hz
Classically styled guitar combo in a vinyl covered cabinet with metal corner protectors and basket-weave style grille cloth. Front control panel is recessed with retro "chicken-head" control knobs. Robustly built to high specs.
Headphone output for practice
Switchable clean and drive channels
Classic styling
Specs:
Power Output 10 Watts:
6.5 inch Speaker
Controls: Bass, Treble, Middle, Volume, Drive, Gain
Classically styled guitar combo in a vinyl covered cabinet with metal corner protectors and basket-weave style grille cloth. Front control panel is recessed with retro "chicken-head" control knobs. Robustly built to high specs.
Headphone output for practice
Switchable clean and drive channels
Classic styling
Specs:
Power Output 30 Watts:
6.5 inch Speaker
Controls: Bass, Treble, Middle, Volume, Drive, Gain
Guitar Fuzz Effects Pedal Kit with Authentic Newmarket Germanium Transistors
This kit is based on the legendary fuzz face pedal. Instead of ultra rare germanium transistors, it uses new old stock Newmarket PNP germanium transistors to give you that classic germanium fuzz, while keeping the cost down. This project is ideal if you're looking to get into guitar pedal building. A schematic and layout diagram will be provided with the kit.
The following components are included in this kit:
Circuit Layout Diagram + Schematic x 1
Volume (500kΩ LOG) and fuzz (5kΩ LIN) potentiometers x 1 each
NKT128 Transistors x 2
CPB10N Boxpoly 10nF Capacitor x 1
2.2µF Electrolytic Capacitor x 1
22µF Electrolytic Capacitor x 1
330Ω Metal Film Resistor x 1
33kΩ Metal Film Resistor x 1
100kΩ Metal Film Resistor x 1
8.2kΩ Metal Film Resistor x 1
6.3mm (1/4") Open Jack Socket x 2
PP3 9V Battery Snap x 1
DPDT Latching Footswitch x 1
9x25 Stripboard x 1
To assemble this kit, you will need the following tools:
Soldering iron and solder
Side cutters
Track cutter
Drill (optional - only needed if you want to use an enclosure)
Guitar Fuzz Effects Pedal Kit with Authentic Newmarket Germanium Transistors
This kit is based on the legendary fuzz face pedal. Instead of ultra rare germanium transistors, it uses new old stock Newmarket vintage NPN germanium transistors to give you that classic germanium fuzz, while keeping the cost down. This project is ideal if you're looking to get into guitar pedal building. A schematic and layout diagram will be provided with the kit.
The following components are included in this kit:
Circuit Layout Diagram + Schematic x 1
Volume (500kΩ LOG) and fuzz (5kΩ LIN) potentiometers x 1 each
NKT713 Transistors x 2
CPB10N Boxpoly 10nF Capacitor x 1
2.2µF Electrolytic Capacitor x 1
22µF Electrolytic Capacitor x 1
330Ω Metal Film Resistor x 1
33kΩ Metal Film Resistor x 1
100kΩ Metal Film Resistor x 1
8.2kΩ Metal Film Resistor x 1
6.3mm (1/4") Open Jack Socket x 2
PP3 9V Battery Snap x 1
DPDT Latching Footswitch x 1
9x25 Stripboard x 1
To assemble this kit, you will need the following tools:
Soldering iron and solder
Side cutters
Track cutter
Drill (optional - only needed if you want to use an enclosure)
This kit is based on the legendary fuzz face pedal. Instead of germanium transistors, it uses newer, more commonly available NPN silicon transistors to give you a harsh and sharp fuzz, while keeping the cost down. This project is ideal if you're looking to get into guitar pedal building.
The following components are included in this kit:
Circuit Layout Diagram + Schematic x 1
Volume (500kΩ LOG) and fuzz (5kΩ LIN) potentiometers x 1 each
BC108C and BC183C Transistors x 1 each
CPB10N Boxpoly 10nF Capacitor x 1
2.2µF Electrolytic Capacitor x 1
22µF Electrolytic Capacitor x 1
330Ω Metal Film Resistor x 1
33kΩ Metal Film Resistor x 1
100kΩ Metal Film Resistor x 1
8.2kΩ Metal Film Resistor x 1
6.3mm (1/4") Open Jack Socket x 2
PP3 9V Battery Snap x 1
DPDT Latching Footswitch x 1
9x25 Stripboard x 1
To assemble this kit, you will need the following tools:
Soldering iron and solder
Side cutters
Track cutter
Drill (optional - only needed if you want to use an enclosure)
Shopping for a British distortion pedal? Try the NUX Brownie! The Classical British rock tones of the 1970’s, packed into one little box. How it works? By using a hybrid of circuits, we created truly unique pre-amp and power tube distortion characteristics. You’ll be amazed to hear the warm, organic tone that’s reproduced. Brownie has a specially designed BJT input stage causing it to “break-up” when the preamp tube starts to distort. It also has an asymmetrical clipping circuit letting you simulate some of the characteristics of an actual tube amplifier. It also keeps the bottom-end tight by processing bass frequencies which can get muddy when distorted. NUX Brownie uses a low-pass tone control filter to simulate the Variac effect (by lowering the voltage going into the amplifier) for rounding-off your tone. The range of tone is controlled yet perfect for dialing-in the high-end response. The power clipping circuit is crafted from a modern low-noise op-amp and 2 red LEDs. It can create symmetrical clipping that distorts both halves of the signal keeping the sound smooth. True bypass circuits with a high quality TPDP mechanical foot-switch gives the bypass its phenomenal signal clarity.
Rotary gain, level & tone controls
True bypass
Luminous glow-knobs for dark-stage environments
Strong and lightweight aluminium die-cast chassis
Requires 9V center negative DC Power Supply 75mA current draw (Not Supplied)
NUX Sculpture is a mini compressor pedal with professional performance. Sustain and level controls adjust the compression and output, whilst blend gives the ability to add back in some of the unaffected signal to give a more natural attack. Hold down the on/off pedal to switch between soft clip and clean compression modes. Perfect for long sustain chords and clean lead tones.
Adjustable sustain and level
Blend control to feed in some natural attack
Selectable soft clip and clean modes
Requires 9V center negative DC Power Supply 75mA current draw (Not Supplied)
Power supply: 9Vdc (centre-negative power adaptor required)
Genuine Tube-like sound that makes it more than your average Tube Screamer pedal! More gain ! That was the overall goal. If you’re not playing through a real tube amp, cranked for overdrive, it’s difficult to get genuine tube overdrive sound. The original Tube Screamer pedals used an OP-AMP system, a basic circuitry that became popular for its “perfect amp” attributes. It had no distortion so it had to be overdriven or distorted by re-shaping the signal until it distorts (diode-clipping). Clipping it a little bit gives you Overdrive. Clipping it a lot gives you Distortion. But there's a better way! Using a FET Transistor System, which already has overdrive and distortion capabilities is a better approach to maintain the genuine sound you get from an actual analog tube amp. A FET allows you to bring out the harmonic attributes, and break-up the distortion into a finer grit, the way a real tube does. Now, your leads will sing richer and longer, and your rhythm will be more open and expressive than ever before. It all culminates into an overdrive that is superbly dynamic, with crisp precise clarity that lets players cut through a dense mix, without losing fat mid-range.
Rotary drive, level & tone controls
True bypass / buffer bypass
Luminous glow-knobs for dark-stage environments
Strong and lightweight aluminium die-cast chassis
Requires 9V center negative DC Power Supply 75mA current draw (Not Supplied)
