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It is possible to
integrate high performance stereo and
surround
sound in one product.
The
DUSSUN D9 is a high grade multi-channel power
amplifier, either suitable to playback high
grade SACD, DVD-Audio or Stereo Music, or
suitable to high quality 5.1 Channel Audio/Video
System. The D9
was designed for mature audio/video enthusiasts
who care for music playback sound quality.
There
is no any format 5.1 multi-channel digital audio
decoder inside the D9, which designed to
receive 5.1 multi-channel analogue audio signal
from kinds of sources. The circuit inside the D9
was designed totally for analogue audio and
visual signal process accurately and linearly.
Because the built-in digital sound decoder left
out, there is little radiation interference
inside the D9, this is very good for high
quality music playback.
The
protection circuit for every channel inside the
D9 functioned well and reliably. It would
auto-check, auto-protect the unit when
possible output power overload and trouble
happened to power amplifier stage, with bright
displaying on the front panel display screen.
 single-chassis
5-channel power amplifier delivering 130 watts
per channel
at 8 Ohms
non-decoder
built-in
wide
frequency Response(5Hz～100KHz,-3dB) adapted
to SACD and
DVD-AUDIO mode
Video
in-out (Video、S-video、Y
Pb/Cb Pr/Cr)
Audio
outputs: 5.1
channel、2.1
channel and
stereo
Infrared remote
control
Selectable
gain settings
Ultra-low-noise
toroidal transformer
Internal
L/R or SL/SR balance offset in 1dB steps from -6
to +6 dB
Vacuum
Fluorescent Display with 16 characters
Adjustable
display lighting (High, Low, Off)
Specifications:
Audio Preamplifier
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Frequency Response: |
5Hz～100KHz（-3dB） |
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Signal to Noise Ratio: |
≥96dB（2V ，A-weighted） |
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Maximum Output Level: |
≥ 5Vrms（THD+N≤0. 1%,1KHz） |
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THD+Noise: |
≤0.1%（20Hz～20KHz, 2V） |
Audio Amplifier
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Voltage Gain: |
30dB±0.5dB（1KHz） |
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Output Power:
（THD+Noise:≤0.1%）
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130W@8Ω（per
Channel）
2×120W@8Ω（Stereo）
2×200W@4Ω（Stereo）
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Frequency Response: |
5Hz～100KHz （-3dB） |
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THD+Noise: |
≤0.1%（20～20KHz，120W，8Ω） |
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Damping
Factor: |
≥50@1KHz/8Ω |
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Signal to Noise Ratio: |
≥100dB（A-weighted） |
Overall
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Dimensions: |
434（W）×195（H）×420（D） mm
17（W）×7.8（H）×16.5（D）
in |
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Shipping Weight: |
32 kg
70.55 lb |
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