Brand:
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Manufacturer:
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Shanghai Shenda Sound Electronic Co., Ltd |
Location:
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Shanghai, China
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Year of Established:
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N/A |
Main Productss:
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Vacuum Tube Amplifier, Tube CD-player |
Target Market:
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USA,Japan,Korea,HongKong and Europe |
Other Details:
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Shanghai Shenda Sound Electronic Co., LTD is a professional development and production base of tube audio HIFI equipment in China for JoLida INC.USA. Now it is general agent in Southeast Asia for JoLida. For a long time, tube amplifiers in view of beautiful sound to get public praise. |
Product Infomations:
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JoiDa JD3000A/B Stereo Tube Pre-Amplifier & power Amplifier
JD3000A
Output Power (RMS) : 150W
Frequency Response (<1dB): 14Hz-40KHz, 150W
SNR : >90dB
THD : <0.2%;1KHz,150W;<1% 21Hz-15KHz,150W
Input Impedance : 100K ohms
Output Impedance : 4, 8 ohms
Input Sensitivity : 2.35V
Tube Complement : 12AT7 2pcs;EL34 2pcs; 211 2pcs
JD3000B
Max. Output Voltage: 20V
Voltage Gain: 20dB
Frequency Response (<1dB): 5Hz-110KHz, 10V
SNR : >100dB
THD : <0.01%;1KHz,10V
Input Impedance : 100K ohms
Output Impedance : 600ohms
Tube Complement : 12AX7 2pcs; 12AT7 2pcs
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JoiDa JD901A/B Stereo Tube Pre-Amplifier & power Amplifier
JD901A
Output Power (RMS) : 30W
Frequency Response (<1dB): 14Hz-40KHz,30W
SNR : >85dB
THD : <0.2%;1KHz,30W
Input Impedance : 100K ohms
Output Impedance : 4, 8 ohms
Input Sensitivity : 2V
Tube Complement : 12AT7 2pcs;6N8P 4pcs; 300B 4pcs
JD901B
Max. Output Voltage: 30V
Voltage Gain: 20dB
SNR : >100dB
THD : <0.02%;1KHz,30V
Input Impedance : 100K ohms
Output Impedance : 600ohms
Tube Complement : 12AX7 2pcs; 12AT7 2pcs |
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JD302A Integrated Stereo Tube Amplifier
Output Power (RMS) : 40W
Frequency Response (<1dB): 15Hz-80KHz, 40W
SNR : >85dB
THD : <0.3%;1KHz,40W
Input Impedance : 100K ohms
Output Impedance : 4, 8 ohms
Input Sensitivity : 300mV
Tube Complement : 12AX7A 2pcs; 12AT7 2pcs; EL34 4pcs
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JoLiDa JD1501RC Integrated Hybrid Remote Control Stereo Amplifier
Output Power (RMS) : 100W
Frequency Response (<1dB):5Hz-40KHz,100W
SNR : >85dB
THD : <0.05%,1KHz,100W
Input Impedance : 100K ohms
Output Impedance : 8 ohms
Input Sensitivity : 200mV
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JoLiDa JD100 24Bit Vacuum Tube Reference CD Player
Frequency Response (<+ - 0.5dB): 20Hz-20KHz
SNR : >102dB
THD : <0.01%,1KHz
Channel Separation: 96dB(1KHz)
Analog Output Lever: 2V+ -1dB,47Kohms
Line Output Lever : 1.8~2V,47Kohms
Digital Output Lever: 0.5Vpp ,75ohms
Phone Output Power: 35mW ,32ohms |
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