Bogen Black Max X300, Брошюра и характеристики

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Power Sequencing Inputs - Daisy
chain multiple Black Max amplifiers
together for controlled sequential
power-up. A pluggable terminal strip
is provided for easy installation.
Power Sequencing Switch -
Enables or disables power
sequencing of amplifier.
3-Color LED Status Indicators -
(One for each channel.)
Signal Indicators - Illuminates green
when signal is present at the output.
(One for each channel.)
2 Rack Spaces High - Directly
stackable without need for extra
space above or below.
Fan Exhausts - Outlet
for cooling fans.
Input Level Control - Continuously
variable input level control.
Ground Terminal - Provides
access to earth ground.
Fan Air Intake and Grille - Air intakes for
independent variable speed cooling fans. Easily
removable fan grilles provide access to dust filters.
Power Switch/Circuit Breaker - High-quality
Magnetic Circuit Breaker.
Speaker Terminals - Two separate
70V, constant voltage, speaker outputs.
(Integral clamping washer accepts up
to #
1 0 spade lugs.)
Inputs - Balanced, high-impedance.
Pluggable 3-position terminal strips
allow for easy installation.
Automatic Sleep Mode - Allows the unit
to automatically put itself into a sleep mode
when there has been no input activity for
more than 3 minutes.
Lo-Cut Filter - 60 Hz roll-off prevents
saturation of speaker transformers.
FRONT PANEL
REAR PANEL
Limit Indicators - Illuminates amber when amplifier is
pushed beyond operational limits. Clip/Limiting circuit
automatically activates to reduce input signal levels.
(One for each channel.)
Model
Specifications X600 / X450 / X300
Power Output* 600W / 450W / 300W
Freq Resp @ 1 watt 20-20kHz +/- 0.25dB
THD @
1
kHz FRP less than .02%
Power Bandwidth 20 - 40kHz .5% THD
S/N Ratio (20k BW) 1 04dB ref. 70V, F.P.
Class of Operation H
Product Weight 46 lbs. / 44 lbs. / 4 1 lbs.
Output Regulation 1 .5dB @ 70V
Physical Dimensions
1
7 1 /
4
" W x 3 1 /
2
" H x
1
8 1 /
4
" D
* Per channel 70V output - both channels driven @
nominal line voltage 1 20V AC 60 Hz.
Green – On/Normal Operation
Amber – Sleep Mode
Red – Protect (DC,Thermal, Overload)
Off – AC not connected to amplifier.
Amber – Waiting for sequential trigger, power applied.
Green – Fully powered.
Power Plus Performance
Bogen's Black Max amplifiers (X600, X450, and
X300) were designed to provide maximum
performance in 70V constant voltage speaker
systems. Dual channel transformerless outputs
deliver exceptionally clean audio to speaker
systems requiring up to
1 200 watts of total
power, or up to 600W per zone to two
separate zones.
The Black Max amps offer a unique
combination of electrical features:
• Built-in Power Sequencing Inputs
eliminate current in-rush problems of large
audio systems with multiple amplifiers.
• Auto Sleep Mode reduces the power
consumption of continuously powered
systems when there is no input activity.
• Back-Slope TM AC Voltage Stabilization
circuitry assures consistent performance and
reliability by regulating the proper amount of
AC energy to the amplifier despite varying
AC line voltages and load conditions.
Additional Features:
• Low noise, low distortion, and high slew rate
• Continuously variable speed cooling fans
• DC, overload, short circuit, and thermal
protection circuits
• Clip limiting circuits for speaker protection
• Heavy-gauge steel chassis with cast
aluminum front panel
AC Power Status Indicator - Indicates the
power-up status of the Black Max amplifier.