PAGE 4
PAGE 7
70V line output
This system is common in the USA, it operates on the same principles as 100 V line except
that at rated output power the amplifier has 70V RMS on its output terminals.
100V line output
This system is most commonly used in for PA system. Only use 100 V line loudspeakers
with transformers. All loudspeakers are wired in parallel and the sum of their power must
not exceed the rated output power of the amplifier.
It is advisable not to load the amplifier
at more than 70% of its rated output power when using music sources.
Speakers with transformers
(
-
)
(+
)
(
-
)
(+
)
(
-
)
(+
)
(
-
)
(+
)
100V & COM Terminals
(
-
)
(+
)
(
-
)
(+
)
(
-
)
(+
)
(
-
)
(+
)
70V & COM Terminals
Speakers with transformers
It's only possible to use one output at the same time,connecting more than one may
damage internal parts of the amplifier.Each of 100V,70V,4-16Ω terminals must work
with COM.
This amplifier has different loudspeakers outputs of 100V,70V and low impedance 4-16Ω.
Connections of Speakes
Important Notes
Descriptions & Features
※
Includes a line level output for
adding additional amplifiers.
※
Standard 19" 2U metal housing with front panel of aluminium alloy.
※
Powerful amplifier tubes.
※
3 microphone inputs,2 AUX inputs and 1 AUX Output.
※
70/100-volt and 4 to 16 ohms(Ω) output loads.
※
Individual volume controller for inputs.
※
Master volume controller for all inputs.
MIC2,MIC3,AUX1,AUX2 with 0~30dB attenuation.
※
BASS and TREBLE tone controllers.
※
Protections of short circuit,overload,high temperature.
※
Features muting function that MIC1 input overrides others of
The Mixer Amplifier Series features three microphone inputs and two line
inputs.
70/130/260/360/500 watts of rated amplifier power is available with either
70/100-volt and 4 to 16 ohms (Ω)loads.
Also includes a line level output for adding additional power amplifiers.
The unit also features muting function, that MIC1 overrides MIC2,MIC3,
AUX1,AUX2 with 0~30dB attenuation.
And feature complete protection is provided for output short circuit,overload,
high temperature peak current limiters.
MIXER AMPLIFIER
MIXER AMPLIFIER
