Main Specifications - Boss DD-8 Reference Manual

Main Specifications

BOSS DD-8: Digital Delay
Nominal Input Level
Input Impedance
Nominal Output Level
Output Impedance
Recommended Load
Impedance
Power Supply
Current Draw
Dimensions
Weight
22
-20 dBu
1 MΩ
-20 dBu
1 kΩ
10 kΩ or greater
DC 9 V: Alkaline battery (9 V, 6LR61)
AC adaptor (PSA series: sold
separately)
65 mA (DC 9 V)
* Expected battery life under
continuous use (These figures
will vary depending on the actual
conditions of use.)
Alkaline: Approx. 5 hours
73 (W) x 129 (D) x 59 (H) mm
2-7/8 (W) x 5-1/8 (D) x 2-3/8 (H)
inches
440 g / 1 lb (including battery)
Owner's Manual, Leaflet ("USING THE
UNIT SAFELY, " "IMPORTANT NOTES, "
Accessories
and "Information"),
Alkaline battery (9 V, 6LR61)
AC adaptor: PSA series
Footswitch: FS-5U, FS-6, FS-7
Options
Expression pedal: FV-500H, FV-500L,
EV-30, Roland EV-5
* 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.
© 2019 Roland Corporation 01