Tonewinner AD-7300PA+ 7 channels AV power audio amplifier
AD-7300PA+ is a 7 channel Hi-Fi amplifier which is specially designed to match the AD-7300HD processor. It is a high end & high power amplifier with multi-protection including overheat, overload, overcurent, overvoltage protection, so as to offer reliable performancce for home theater systems.Tonewinner has 30+ years experience in designing and manufacturing acoustic products.
Main Features:
- High power switch-mode power supply.
- 7 way unbalanced inputs and 7 way balanced inputs.
- Manual or trigger power on/ standby.
- Acrylic lake-blue ammeter.
- DIM control button on front panel.
- Trigger port on rear panel.
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Parameters
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AD-7300PA+
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Rated impedance
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8 ohms
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SNR
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≥100dB(A weighted)
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Gain
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28dB
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THD
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≤0.09%(1kHz)
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Dimendion
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440×197×445mm(W×H×D)
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Output power
per channel
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515W RMS(4Ω,THD=3%,1kHz）
310W RMS(8Ω,THD=3%,1kHz）
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N.W.
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25kg
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Frequency response
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20Hz-50KHz(+1/-3dB)
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Material
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Aluminum alloy
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Channel
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7
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Accessories
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manual, certificate, power cord, signal cable
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Applicable places
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living room, display room, club, karaoke room, etc
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Colour
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black
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AD-7300PA+ is a 7 channels Hi-Fi power audio video amplifier. The Hi-Fi circuit structure is made by independent seven circuit boards. The Hi-Fi circuit, process, layout and materials used in each channel's circuit board are almost the same. For left and right channels, exposed radiators are adopted, which are not only larger in size, but also have larger quiescent currents at all levels of the circuit and give more Class A power driving.
