User Manual

WARRANTY AND SPECS
SPECIFICATIONS
Input Impedance: 1MΩ
Minimum Load Impedance: 4Ω (2Ω in 2Ω mode)
Maximum Power Output: 900 Watts RMS @ 4Ω (1khz
full blast 2 min max) 20%THD
450 Watts RMS @ 8Ω
Power Amp Input Impedance: 1MΩ
Power Amp Input Level: 1500 mV RMS 1200MV RMS
at 2Ωmode
Pre-Amp Output Impedance: 1kΩ
Pre-Amp Output Level: 1200 mV
Maximum Power Consumption: approx. 700VA
Forced-air cooled
AC Input Power: 100-250 VAC (Via selector switch on
left side panel).
Cycles: 50/60 Hz
Dimensions: 26.7cm l x 7cm h 25.5 w (10.5”l x 2.75”h
x 10”w)
Weight: 2.9Kg (6.39Lbs)
Built and Engineered in Helsinki, Finland.
WARRANTY
Please register for your warranty at
http://mypedal.darkglass.com. The Microtubes 900 is
under warranty to the original owner for a period of three
years against manufacturing defects in the country where
the product was originally purchased.
If you experience a problem with the unit, please contact
[e-mail] to receive a Return Authorization
number or for information on the nearest authorized
repair center. A copy of your original receipt must be
included with all warranty repairs. You are responsible for
all shipping charges. The unit must be shipped to us
freight prepaid. We will return the unit freight collect.
Darkglass Electronics Oy is not responsible for shipping
damage either to or from our service center. Claims must
be filed with the carrier. For repairs please contact your
local dealer or distributor for your country’s specific
warranty period and repair procedures. Darkglass,
Microtubes, and Microtubes Engine are registered
trademarks of Darkglass Electronics OY.