The Range - Germanium Treblebooster kit

Item number: 185

Category: Booster

Enclosure

starting from 19,50 €

Final price incl. VAT, plus shipping (mitttel)

Available.

Shipping time: 3-7 Working days



Description

The Range is a treblebooster based on the legendary Dallas Rangemaster. It has the same features but some addons. It works with a germanium PNP transistor and uses a toggle-switch to switch between different input capacitors which makes it more versatile. It also features negative ground, so you can use the power-supply you use for your ofter effects.

This kit contains all parts you need to build a fully functional effect pedal.

Not included in the kit, but also very good to have:

  • Aluminium enclosure: select one above.
  • 9V battery or DC power supply
  • 1 nice knob for the potentiometer, for 6.3mm shaft
  • Decal, transfer or transparent sheets for labeling


Instrument: Guitar
Effect-Type: Boost

Build documents

Installation guide: Installation guide

Schematic and pcb: Schematic

Parts list (BOM): Parts list

Here are the docs for the previous version:

Schematic and pcb: Schematic

Wiring: Wiring layout

Parts list (BOM): Parts list

Ratings (96)

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The most useful review

1 from 1 Customers found the following product review helpful
5 from 5 Very easy to build, does the job

You can build it in a couple of hours. I recommend to use a signal generator and an osciloscope to adjust the transistor polarization. Using the standard values gave a very asymmetrical signal, but it is expected with a very small feedback design. However, some may like the asymmetrical signal sound.
Just try it and see what you like.

., 06.12.2019
Total entries: 7
4 from 5 real treble booster

this pedal is a real treble booster + a booster;
Micro-switch 3 positions offers a choice of boost level;
Potentiometer allows a treble boost from volume reduction up to volume boost;
I am slighly disappointed as it does not really overdrive: may be the choice of Germanium transistor, it comes with an AC125 while original Range master came with an OC44(but it is easily changeable if you find an OC44 or OC71 )
Otherwise, nearly anybody can assemble the kit, one has just to have good eyes ( or a magnifier), good iron, good solder, patience, and follow the doc.
And it is very rewarding when you close the box and play it !
this assembly was the first for me !

., 12.12.2014
4 from 5 Excellent booster

Javais déja acheté quelques kits il y a bien longtemps mais lŕ les kits ont fortement évoluer , les circuits imprimés sont bien meilleurs, les composants de trčs bonne qualités seul les jack femelles sont de moyennes gammes je trouve mais sinon ça le fait pour le prix, sinon ce kit niveau son ça le fait , jai pas testé assez longtemps la pédale pour avoir un vrai jugement digne de ce nom, la seul chose que je peux dire cest quil faut une bonne alim bien isolée parce quelle produit pas mal de souffle, sinon on sent réellement les différences avec le switch 3 positions, pas mal pour booster une disto parce contre pour le son clair je trouve ça assez moyen .

., 19.02.2016
4 from 5 A few easily solved problems

Sounds great, my first kit / first time soldering on a PCB.
One capacitor was missing, but another one was sent promptly.
I had the top mount enclosure, and i think the hole for the switch was made in a slightly wonky spot, so the LED
was awkward to fit, and the wires were too short to go to the output jack.
To solve this is just soldered on another piece of wire to reach the jack.
Also took me a while to get the documentation, but once i started everything became clear.

All in all a pleasant experience, for a great sound.

., 29.06.2020
4 from 5 Great pedal

4 stars because the top drilled enclosure doesnt fit properly, so choose the one with the holes in the sides.

Building the pedal is pretty straight forward and the result is really cool. Amazed how much I like the pedal, especially because its only a handful of components. I use it on the lead channel of a marshall jubilee which is already quite overdriven. When engaging the boost it cuts some low end, add volume, gain and harmonics. When you lower the volume on your guitar it cleans up nicely. It can be a little shrill but I also use a treble bleed in my guitars. It is a bit different pedal than a normal boost or overdrive pedal, so Im learning on how to best use it.

., 08.01.2021
4 from 5 Sounds great, easiest build of my Musikding kits

Nice quick build, the 3PDT PCB helped with cutting down on time spent wiring the switch, plus it holds the LED quite nicely as well.

The only small issues are that the PCB is too close to the power supply jack and needs some care to fit in, and that the wiring docs picture different input and output jacks than the ones provide (the ring, tip and sleeve terminals are _not_ in order presented in the wiring docs, so be careful).

., 12.02.2021
4 from 5 cool

premier essai dans lassemblage et résultat impeccable montage facile. cest cool de pouvoir monter et personnaliser des pédale ŕ ce prix la. je personnalise avec les couleur de led et jimprime sur les papier décalco.
Une couche de vernis par dessus pour finir. Rendu audio meilleur quavec des multi-effets.

., 03.02.2022
4 from 5 Brow! brow! brow! dinoo dinoo, dinoo dinoo

Sounds exactly like I hoped. Pretty straight forward build. Only thing that made it a challenge were the pre-cut wires being a bit of a stretch with the top mounted jacks especially if wanting to fit a battery (and myself accidentally following the old BOM...)
Hopefully theyll update the kit, but consider ordering some extra length wire if you dont have some already.

I like the input cap settings, but Id recommend socketing those and the transitor for experimentation, maybe an adjustable resistor for biasing.

., 02.11.2022
Total entries: 7


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