BOSS BP-1W Booster/Preamp effects pedal

Official product image

Image: BOSS / Roland Corporation · Source

BOSS

BP-1W Booster/Preamp

Waza Craft booster/preamp inspired by CE-1 and RE-201 preamp circuits.

Quick specs

Power
9 V
Current draw
60 mA
Dimensions (in)
2.87 × 5.12 × 2.38 in
Weight (lb)
1.00 lb
Bypass
Buffered
Inputs
1× 1/4-inch phone Mono
Outputs
1× 1/4-inch phone Mono

Compare this pedal

Pick a second pedal to see the two side by side.

Controls

Not documented.

Power requirements

Voltage
9 V
Power type
DC
Current draw
60 mA
Battery operation
Yes
Battery type
9 V alkaline (6LR61)

Dimensions & weight

Width
2.87 in
Depth
5.12 in
Height
2.38 in
Weight
1.00 lb

Connections

Inputs
1× 1/4-inch phone Mono
Outputs
1× 1/4-inch phone Mono

Features

Bypass
Buffered
Signal path
Analog
SKU
BP-1W
Version
Current production

Documentation

Manufacturer page
Visit
Manual
Download
Specs verified
2026-09-23

Know something we're missing?

Help us complete The Pedal Database. Submit a photo, manual, manufacturer link, catalog scan, specification or correction.

Where to buy

No retailer listings recorded yet.

Retailer links may be affiliate links. Prices are indicative and set by the retailer.

Related pedals

EarthQuaker Devices Arrows V1 — image not available

EarthQuaker Devices

Arrows V1

Boost / Preamp—
Discontinued
EarthQuaker Devices Arrows V2 — image not available

EarthQuaker Devices

Arrows V2

Boost / Preamp—
Discontinued