Akashic Guitar effects PCB lookup
BASSGAINMIDTREBVOL

1590B · 5 knobs

Fuzz Dog· bomber

It's a Bomber

Based on the Bombastortion

Category
Overdrive· OD/Dist/Preamp
Controls
Bass · Gain · Mid · Treb · Vol
Difficulty
Easy
Price
£36.00
Tags
od-distortion

From the vendor

Sweet, bass-heavy drive pedal - the signature model of Jeff Kollman.

Typical gain and vol controls with a three-band EQ, along with a toggle switch to tweak the bottom end.

Not much more to say other than fans of fat blues and rock tones need look no further.

If you want the PCB without parts there's a link for that at the bottom of the page.

Partial kit: PCB, all board-mounted components, pots.

Full kit: As above, plus footswitch and appropriate daughterboard/components for your selected bypass type (see Downloads section for details of those), jack sockets, DC socket, battery snap, hook-up wire, LED.

Enclosure (pre-drilled) is available as an option with full kits, and will not take a battery. Knobs are not included. Pot spacing is 17.5mm so take that into account when selecting knobs.

Builds are only available with full kits including enclosures. Please choose appropriate knobs.

Inspired by: Bombastortion

Difficulty: Easy

PCB size: 50 x 55mm

Knobs required: 5

Enclosure: 1590B

Direct Connect compatible (4 way)

Download INSTRUCTION PDF

Schematic

The schematic is in the vendor's build document, page 3. Open the build document. No KiCad fragment has been drawn for this circuit yet.

Parts list 51 rows

Report a wrong parse
RefValueNormalizedTypeNotes
Resistors 22
R11M1M
R2470K470k
R310K10k
R4470K470k
R51K1k
R610K10k
R7470K470k
R81K1k
R91K51.5k
R10680R680
R11100R100
R12680R680
R13470K470k
R14470K470k
R154K74.7k
R1647K47k
R174K74.7k
R181K1k
R1910K10k
R20100K100k
R21100K100k
R22100R100
Capacitors 21
C1100p100p
C2220n220n
C347n47n
C4150p150p
C5220n220n
C6220n220n
C7180p180p
C8220n220n
C947n47n
C104n74.7n
C11220n220n
C1210n10n
C13100n100n
C1468n68n
C151u1u
C161u1u
C1747n47n
C182u22.2uelec
C19100u100uelec
C2047u47uelec
C212n22.2n
Diodes 3
D23mm3MM
D33mm3MM
D11N58171N5817
Potentiometers 5
BASS10KAA10kPotentiometer
GAIN100KBB100kPotentiometer
MID10KAA10kPotentiometer
TREB10KAA10kPotentiometer
VOL100KBB100kPotentiometer