YORKVILLE BASS MASTER 200 Guide D'utilisateur page 3

The YORKVILLE BASS MASTER 200 has been
designed with the needs of professional bass guitar
players in mind.We believe you will find your
YORKVILLE BASS MASTER 200 to be dependable
and versatile for years to come.
Limiter Limiter Limiter Limiter
The LIMITER prevents audible power amplifier
clipping. Just before clipping occurs the signal is
reduced to prevent audible clipping. The LIMITER
allows clear playing at higher output levels.
Contour Contour
Contour Contour
The CONTOUR control produces a unique sound
alternative. The CONTOUR attenuates the midrange
and boosts a band of high frequencies.
Volume Volume Volume Volume
Set the VOLUME control for the level of sound desired.
Tone Controls Tone Controls
Tone Controls Tone Controls
Each TONE CONTROL permits a wide range of
adjustment. The four overlapping controls cover the
entire audio band.
Effects Send / Return Effects Send / Return Effects Send / Return Effects Send / Return
The signal at the EFFECTS SEND jack normally feeds
the power amplifier. The EFFECTS RETURN jack,
when used, disconnects the original signal going to the
amplifier. Together the two jacks form the effects loop.
Balanced Line Balanced Line Balanced Line Balanced Line
The BALanced LINE OUT signal is post-effects .
Electronic circuitry minimizes the possibility of hum
when the amplifier is connected to an external device.
Phones Phones
Phones Phones
When a headphone plug is inserted into the PHONES
jack, both speaker and EXTENSION SPEAKER
OUTPUT jack are disconnected.
Power Power Power Power
The LED beside the POWER switch will light
when the unit is on.
Extension Speaker Output Extension Speaker Output Extension Speaker Output Extension Speaker Output
An external EXTENSION SPEAKER can be connected
via the EXTENSION SPEAKER OUTPUT jack on the
back panel. The minimum impedance of the external
speaker load is 4 Ohms. The output jack is wired
parallel with the internal speaker so that the internal
speaker will continue to operate when an extension
cabinet is used. The power amplifier is electronically and
thermally protected against unsafe loads.
Specifications
POWER
SENSITIVITY
EFFECTS RETURN
HUM AND NOISE
DC OFFSET
SPEAKER
• 184W, 2 Ohm load,
5%THD, 1kHz
• 150W, 4 Ohm load,
5%THD, 1kHz
0dB <25mVrms
<1Vrms
> -90dB below maximum
output voltage, unweighted
-94dB typical
Measurement made with
GAIN and VOLUME at 5
(CONTOUR and EQ OFF).
<25mV
15 inch, 4 Ohm
Leson Tweeter