Amplificator Integrat Dayton Audio APA150
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Numar articol:197804584
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Disponibilitate:Indisponibil
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Preț:1.299,00 Lei
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Anuntul a expirat la:02.07.2018, 08:33
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Specificatii
Dayton Audio's versatile APA150 power amplifier delivers 75 watts
per channel in its full-range stereo configuration, or 150 watts
into 8 ohms when in bridge-mono mode. A built-in, switchable
low-pass filter also makes the APA150 a great subwoofer amp!
HighlightsSleek modern design looks good and sounds greatVirtually
noise-free fan operation for near field applicationsHigh current,
discrete output transistors that run cool and quietAdjustable
50-150 Hz low pass crossover gives you the room control you
needGold-plated 5-way binding posts that accept up to 8 AWG wire
Product detailsDayton Audio APA150 150W Power Amplifier THE ONLY
AMPLIFIER(S) YOU'LL EVER NEED!Amplifiers today need to be
multi-faceted to keep up with the task at hand, and versatility is
the foundation upon which the Dayton Audio APA150 is built. When
configured in stereo mode, amplification is provided to a pair of
speakers for stereo or surround playback. Select bridge-mono mode
and the APA150 is ready to power a center channel speaker, or a
subwoofer/tactile transducer when used with the on-board low pass
filter. Full-range line-level outputs allow for daisy chaining
amplifiers for a multi-room whole house audio system or for bi-amp
applications. The APA150's smaller chassis consumes less space than
conventional amplifiers, making placement options virtually
limitless. BIG-AMP FEATURES PACKED INTO A SMALL-AMP CHASSISKey
features of the APA150 include high current, discrete power
transistors (used in premium amp designs), a hefty toroidal power
supply transformer, low-noise forced air cooling, a fully
adjustableand defeatableelectronic 50-150 Hz low-pass filter (18
dB/octave), and complete protection against electrical shorting and
thermal overload. Also included are auto-on/off, silent turn-off
with no audible transient, gold plated RCA inputs/outputs, and
5-way binding posts. Features and Specifications:Measured power
output: 2 x 75 watts RMS (into 4 ohms @ less than 0.01%
THD)Signal-to-noise ratio: greater than 100 dBClass A/B design
topologyInput sensitivity: 1 VInput impedance: 47k ohmsAuto-on
sensitivity: 3 mVVoltage requirement: 120/230 VAC, 60/50
HzDimensions: 5.6 H x 5.7 W x 12.8 D. CONNECTING THE APA150
-Connecting a line-level deviceLocate the RCA line-level output
from your source device.Using RCA patch cables, connect the
appropriate channel from the source output to the amplifier
input.For a mono line-level signal, use the left-level input.
-Daisy-Chaining APA150sConnect the line-level input from source
device as above.Connect the line-level output from first amplifier
to line level input on the second amplifier. -Using the APA150s
Low-Pass FilterEnsure Low Pass-Flat switch is set to Low
Pass.Connect line-level input from source device.Connect loud
speakers as described below.Adjust crossover frequency until
desired output is reached. -Connecting Your Loudspeakers for Stereo
OperationEnsure that the amplifier is powered down.Remove
approximately 1/2 of the insulation from your speaker cables'
positive and negative conductors.Loosen the speaker binding posts
by turning the knobs counter-clockwise, exposing the wire insert
hole.Observing polarity, insert the conductors into their
appropriate binding posts and tighten the knobs down, securing the
conductors in place. -Connecting Your Loudspeakers for Bridged-Mono
OperationSet the Mono-Stereo switch to Mono position.Remove
approximately 1/2 of insulation from your speaker cables' positive
and negative conductors.Loosen speaker binding posts by turning the
knobs counter-clockwise, exposing the wire insert hole.Connect
positive conductor to top left binding post.Connect negative
conductor to bottom right binding post.
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