Boss Waza Craft BP-1W Booster/Preamp

• Boss Waza Craft Booster/Preamp with Boss CE-1 and Roland RE-201 preamp circuits
• Saturated analog sound that gives your signal great character and body
• Choose from 3 modes: CE mode, RE mode and neutral clean boost mode
• Made in Japan in the always robust and durable Boss quality

Boss Waza Craft BP-1W Booster/Preamp

• Boss Waza Craft Booster/Preamp based on the warm analog vintage sound of the CE-1 Chorus Ensemble and Roland RE-201 Space Echo.
• Boss The CE-1 and RE-201 have inspired guitarists for years with their legendary effects.
• But many guitarists have also enjoyed the warm sound of the pedals' preamp circuitry.
• Now you can get this saturated analog sound that gives your signal great character and body.
• Here in a pedal where you can choose between the two different circuits or opt for a neutral clean clean boost sound.
• CE mode gives you a bright, almost bell-like preamp sound from the Boss CE-1 Chorus Ensemble circuit.
• RE mode adds a thick, warm preamp sound to your signal from the Roland RE-201 Space Echo circuit.
• NAT mode provides a natural more neutral clean boost with minimal coloration of the signal.
• Made in Japan in the always robust and durable Boss quality.

• Nominal Input Level
-20 dBu


• Input Impedance

1 M ohms

1 M ohms (BUFFER switch: STD)
100 k ohms (BUFFER switch: VTG)


• Nominal Output Level
-20 dBu


• Output Impedance
1 kΩ


• Recommended Load Impedance
10 kΩ or greater


• Bypass
Buffered bypass


• Controls
GAIN knob
LEVEL knob
BUFFER switch (STD/VTG SW)
MODE switch
Pedal switch


• Indicator
CHECK indicator (Serves also as battery check indicator)

• Connectors
INPUT jack: 1/4-inch phone type
OUTPUT jack: 1/4-inch phone type
DC IN jack


• Power Supply
Alkaline battery (9 V, 6LR61)
AC adaptor (PSA series: sold separately)


• Current Draw
60 mA


• Expected battery life under continuous use (These figures will vary depending on the actual conditions of use.)
Alkaline: Approx. 4.5 hours


• Dimensions
73 (W) x 129 (D) x 59 (H) mm
2-7/8 (W) x 5-1/8 (D) x 2-3/8 (H) inches


• Weight (including battery)
430 g
1 lb

- Accessories
Leaflet “USING THE UNIT SAFELY”
Dry battery (9 V, 6LR61)


• Options (sold separately)
AC adaptor: PSA series

* 0 dBu = 0.775 Vrms