Boss DS-1W - Main Specifications; Product Specifications Details

Main Specifications
7
Main Specifications
Nominal Input Level
INPUT: -20 dBu
Input Impedance
INPUT: 1 MΩ
Nominal Output Level
OUTPUT: -20 dBu
Output Impedance
OUTPUT: 1 kΩ
Recommended Load Impedance
OUTPUT: 10 kΩ or greater
Bypass
Buffered bypass
Controls
Pedal switch, Mode switch, [DIST] knob, [LEVEL] knob, [TONE] knob
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 or 6LF22) or Carbon-zinc battery (9 V, 6F22)
AC adaptor (PSA series: sold separately)
Current Draw
15 mA
Expected battery life under continuous use
Alkaline: Approx. 50 hours
Carbon: Approx. 25 hours
* These figures will vary depending on the actual conditions of use
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” , “IMPORTANT NOTES” , and “Information”)
Alkaline battery (9 V, 6LR61 or 6LF22)
Options (sold separately)
AC adaptor: PSA series
* 0 dBu = 0.775 Vrms
* This document explains the specifications of the product at the time that the document was issued. For the latest
information, refer to the Roland website.