Navison Audio SE-MKII Owner's Operating Manual - Specifications
Specifications
GAIN
: 24.5dB
MAXIMUM OUTPUT
: 15V
FREQUENCY RESPONSE
: 2Hz to 25KHz (- 2dB at 25KHz)
NOISE - UNWEIGHTED
: - 80dB
DISTORTION AT 1.0 V OUTPUT
: Less than 0.2% THD
PHASE
: Inverts
INPUT IMPEDANCE
: Approx. 50K ohms
OUTPUT IMPEDANCE
: Less than 1.8K ohms
POWER REQUIREMENTS
: 115V / 50-60Hz
Internally adjustable by qualified technician to operate on 230V / 50-60Hz
POWER CONSUMPTION
: Approx. 70 watts
MECHANICAL
DIMENSIONS
: 15.68"D x 21.84"W x 4,15"H
NET WEIGHT
: 35 Lbs total
Specifications are subject to change without notice
FUSES
The SE-MKII has two power transformers (one for the tube circuitry, one for the control circuits),
each of which is protected by a fuse. A failure of either of these fuses is a symptom of a more
serious problem, and a competent service technician should be consulted.
In no event should
these fuses be replaced with a value or type different than that originally supplied
. The
fuses are located on the input/output pc board at the back of the chassis. The fuses are identified
as F1 and F2 on this printed circuit board.
If configured for 100 to 120V
:
F1
1 amp, fast blow
F2
2 amp, slow blow
If configured for 220 to 240V
:
F1
1/2 amp, fast blow
F2
1 amp, slow blow
SE-MKII Owner’s Manual
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