Housed in a small 3.5'x 1.5' x 1.5' case with blue LED and transparent knob, the EP Booster can be powered by 9-volt up to 18-volts. A simple pure boost that pays reverence to the magical EP-3 and captures the celebrated tones of the world's most famous players.The EP-Booster, great tone starts here! It provides a great vibey classic tone (modeled after the preamp in the great EP-3 echo machine). It is a discrete FET preamp pedal with a low impedance output. Stihl 066 specifications. Just the Echoplex it takes its name from, the EP Booster produces a shimmering boost tone that provides sparkle and definition. The Etcher's Paradise is a collection of DIY projects which include artwork for creating your own circuit boards. Each project contains a complete layout, schematic, drill guide, Bill of Materials, and shopping list in.pdf format. The zip files also contain the drill template and PCB artwork in Photoshop format for your convenience. The REAL EP circuit ran on 22 volts and NOT 18 volts. The other problem is that a 9 volt battery is only about 8.1 volts (with load). At best the circuit is running at about 16-17 volts. Thats not 18 or 22 volts. Our booster TRIPLES the 9 volt battery (8.1 volts in real life) and then it is regulated to the CORRECT 22 volts.
EP Booster is perfect to boost the guitar adding some sparkle and definition. It sounds great over all the frequency range.
Steps
Categories
Tayda Electronics Kits, DIY Projects, DIY Guitar Effects
EP Booster Step 1 of 4
EP Booster is perfect to boost the guitar adding some sparkle and definition. Positivo informatica sa pos-ag31ap drivers. It sounds great over all the frequency range and incorporates bass and treble switches.
Ep Booster Circuit Breaker
Materials list P7m viewer free.
Ep Booster Circuit Breakers
PCB
1 x EP BOOSTER DIY PCB
Capacitor
C1 47n 47NF 0.047UF 100V 5% POLYESTER FILM BOX TYPE CAPACITOR
C2 10u 10UF 50V 105C RADIAL ELECTROLYTIC CAPACITOR 5X11MM
C3 10u 10UF 50V 105C RADIAL ELECTROLYTIC CAPACITOR 5X11MM
C4 100u 100UF 35V 105C RADIAL ELECTROLYTIC CAPACITOR 6X11MM
C5 3.3n 3.3NF 0.0033UF 100V 5% POLYESTER FILM BOX TYPE CAPACITOR
C6 10u 10UF 50V 105C RADIAL ELECTROLYTIC CAPACITOR 5X11MM
C7 10u 10UF 50V 105C RADIAL ELECTROLYTIC CAPACITOR 5X11MM
C8 47u 47UF 50V 105C RADIAL ELECTROLYTIC CAPACITOR 6X11MM
Diode
D1 1N4148 1N4148 SWITCHING SIGNAL DIODE
Transistors
Q1 J201 J201 JFET N-CHANNEL AMPLIFIER TRANSISTOR
Q2 2N5088 2N5088 NPN GENERAL PURPOSE TRANSISTOR
Resistors
R1 1M 1M OHM 1/4W 1% METAL FILM RESISTOR
R2 33k 33K OHM 1/4W 1% METAL FILM RESISTOR
R3 1M 1M OHM 1/4W 1% METAL FILM RESISTOR
R4 8.2k 8.2K OHM 1/4W 1% METAL FILM RESISTOR
R5 4.7k 4.7K OHM 1/4W 1% METAL FILM RESISTOR
R6 1k 1K OHM 1/4W 1% METAL FILM RESISTOR
R7 15k 15K OHM 1/4W 1% METAL FILM RESISTOR
R8 10k 10K OHM 1/4W 1% METAL FILM RESISTOR
R9 1M 1M OHM 1/4W 1% METAL FILM RESISTOR
R10 10k 10K OHM 1/4W 1% METAL FILM RESISTOR
R11 10k 10K OHM 1/4W 1% METAL FILM RESISTOR
R12 47k 47K OHM 1/4W 1% METAL FILM RESISTOR
R13 100 100 OHM 1/4W 1% METAL FILM RESISTOR
Potentiometer
GAIN 10k-C 10K OHM C10K 10KC ANTI-LOG TAPER POTENTIOMETER
Switches
S1 (Bass) MINI TOGGLE SWITCH SPDT ON-ON
S2 (Treble) MINI TOGGLE SWITCH SPDT ON-ON
1 x EP BOOSTER DIY PCB
Capacitor
C1 47n 47NF 0.047UF 100V 5% POLYESTER FILM BOX TYPE CAPACITOR
C2 10u 10UF 50V 105C RADIAL ELECTROLYTIC CAPACITOR 5X11MM
C3 10u 10UF 50V 105C RADIAL ELECTROLYTIC CAPACITOR 5X11MM
C4 100u 100UF 35V 105C RADIAL ELECTROLYTIC CAPACITOR 6X11MM
C5 3.3n 3.3NF 0.0033UF 100V 5% POLYESTER FILM BOX TYPE CAPACITOR
C6 10u 10UF 50V 105C RADIAL ELECTROLYTIC CAPACITOR 5X11MM
C7 10u 10UF 50V 105C RADIAL ELECTROLYTIC CAPACITOR 5X11MM
C8 47u 47UF 50V 105C RADIAL ELECTROLYTIC CAPACITOR 6X11MM
Diode
D1 1N4148 1N4148 SWITCHING SIGNAL DIODE
Transistors
Q1 J201 J201 JFET N-CHANNEL AMPLIFIER TRANSISTOR
Q2 2N5088 2N5088 NPN GENERAL PURPOSE TRANSISTOR
Resistors
R1 1M 1M OHM 1/4W 1% METAL FILM RESISTOR
R2 33k 33K OHM 1/4W 1% METAL FILM RESISTOR
R3 1M 1M OHM 1/4W 1% METAL FILM RESISTOR
R4 8.2k 8.2K OHM 1/4W 1% METAL FILM RESISTOR
R5 4.7k 4.7K OHM 1/4W 1% METAL FILM RESISTOR
R6 1k 1K OHM 1/4W 1% METAL FILM RESISTOR
R7 15k 15K OHM 1/4W 1% METAL FILM RESISTOR
R8 10k 10K OHM 1/4W 1% METAL FILM RESISTOR
R9 1M 1M OHM 1/4W 1% METAL FILM RESISTOR
R10 10k 10K OHM 1/4W 1% METAL FILM RESISTOR
R11 10k 10K OHM 1/4W 1% METAL FILM RESISTOR
R12 47k 47K OHM 1/4W 1% METAL FILM RESISTOR
R13 100 100 OHM 1/4W 1% METAL FILM RESISTOR
Potentiometer
GAIN 10k-C 10K OHM C10K 10KC ANTI-LOG TAPER POTENTIOMETER
Switches
S1 (Bass) MINI TOGGLE SWITCH SPDT ON-ON
S2 (Treble) MINI TOGGLE SWITCH SPDT ON-ON