Boss DS-1 User Manual

14
SPECIFICATIONS
DS-1: Distortion
Nominal Input Level ........... -20 dBu
Input Impedance ................ 470 Ω
Nominal Output Level ........ -20 dBu
Output Impedance ............. 1 kΩ
Equivalent Input Noise Level -122 dBu (IHF-A, Typ.)
Controls.............................. Pedal Switch, TONE Knob, DISTORTION Knob,
LEVEL Knob
Indicator............................. CHECK Indicator (serves also as battery check indicator)
Connectors ......................... INPUT Jack, OUTPUT Jack, AC Adaptor Jack(9 V DC)
Power Supply ..................... 9 V DC: Dry Battery 9 V type(6F22/9 V), AC Adaptor
Current Draw ..................... 4 mA (9 V DC)
* Expected battery life under continuous use:
Carbon: 90 hours
These figures will vary depending on the actual conditions
of use.

Boss DS-1 Specifications

General

Effect Type	Distortion
Controls	Level, Tone, Distortion
Bypass	Buffered Bypass
Input Impedance	470 kOhms
Output Impedance	1 kOhm
Current Draw	4 mA
Input	1/4 inch jack
Output	1/4 inch jack
Power Supply	9V DC, 9V battery
Weight	400 g
Connectors	Input jack, Output jack
Dimensions	73mm (W) x 129mm (D) x 59mm (H)