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Opera D-Linear15 Signature Version Power Processing System hifi Audio amplifier 100% Brand New Declaration All items guaranteed 100% BRAND NEW in the original edition Box. ONE-YEAR WARRANTY !!! Features: a) The machine has three power supply channels: digital devices, analog front-end equipment and power amplifiers.Compared with the conventional power processor , it is more targeted.For the digital device and an analog front end ,it is mainly to eliminate crosstalk isolation frequency interference. For the supply of the power amplifier is mainly provided complete inhibition of DC and... |
$2,749.87 USD
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Opera D-Linear15 Power Processing System hifi amplifier 100% Brand New Declaration All items guaranteed 100% BRAND NEW in the original edition Box. ONE-YEAR WARRANTY !!! Features: a) D-linear15 is the first power processing system and it has three power supply channels: digital devices, analog front-end equipment and power amplifiers.Compared with the conventional power processor , it is more targeted.For the digital device and an analog front end ,it is mainly to eliminate crosstalk isolation frequency interference. For the supply of the power amplifier is mainly provided complete... |
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Opera Cyber 300B Dual Mono power amplifier hifi Audio vacuum tube A pair 100% Brand New Declaration All items guaranteed 100% BRAND NEW in the original edition Box. ONE-YEAR WARRANTY !!! Features: a) None negative feedback designto give the shortest signal path. Output transformer wound with special audio coating, and made from silicon steel laminations to resist saturation and provide linear frequency response. b) Rectifier 5AR4 tube in the power supply lets through all the magical tone of the 300B . c) Quiet torroidial power transformer; choke filtered power supply. Very powerful... |
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Opera Consonance Cyber 880AM Dual Mono power amplifier vacuum tube 2A3*8*2 100% Brand New 8pcs 2A3 per channel, total 16pcs 2A3 for a pair Declaration All items guaranteed 100% BRAND NEW in the original edition Box. ONE-YEAR WARRANTY !!! The Cyber880AM uses eight 2A3 triode power output tubes per side and a low-mu octal driver, this amplifier has a amazing amount of musical clarity while at the same time possessing ample power to drive most speakers. The bass performance is quite exceptional. You no longer need to worry if your already existing speakers can be driven by a tube... |
$4,914.51 USD
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Opera Cyber 800 Dual Mono hifi vacuum tube power amplifier amp 100% Brand New Declaration All items guaranteed 100% BRAND NEW in the original edition Box. ONE-YEAR WARRANTY !!! Features: a) Cyber 800 uses the classic tube push-pull amplifier circuit, consisting of two 6922 double triode,which is used for amplifying and inverting. A 5687 double triode is used to push four Russian 6CA7 EH power tubes in parallel. b) The final stage of the machine consists of four 6CA7 EH tubes and it is under the condition of low distortion and self-bias operation. Specifications: Output impedance: 8Ω,... |
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Opera Cyber 300BD Dual Mono hifi Audio power amplifier vacuum tube 300B push-pull amp 100% Brand New Declaration All items guaranteed 100% BRAND NEW in the original edition Box. ONE-YEAR WARRANTY !!! Specifications: Control Functions: Power On/Off Power Output: 20W, RMS 1kHz Total Harmonic Distortion: less than 1%(5W, 1kHz) Frequency Response: (-3dB points at 10 watt) 2Hz ~ 50kHz Input Sensitivity: 0.8V Input Impedance: 100Ω Output: 4, 8Ω. User selectable. Signal/Noise: 90dB Consumption: 100W x 2 Input Interfaces: 1 group (RCA) Overall Negative Feedback: -3dB Vacuum Tube: 5R4 x 2,... |
$4,895.30 USD
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Opera Cyber 211S/845S Dual Mono power amplifier vacuum tube 100% Brand New Declaration All items guaranteed 100% BRAND NEW in the original edition Box. ONE-YEAR WARRANTY !!! Specifications: Power Output: 16W, RMS 1kHz Total harmonic distortion: less than 1% (10W, 1kHz) Frequency response: 5Hz - 47kHz (-3dB) Input sensitivity: 0.6V Input impedance: 100kΩ Output: 4, 8Ω. User selectable Signal/Noise: 90db Consumption: 190W x 2 Input Interfaces:1 group (RCA) Vacuum tube: 2 ea - E88CC Input, 2ea - 5687 Driver, 4ea-5AR4 Rectifier, 2 ea - 211 Output tubes Warm-Up Time: 3 Minutes Power supply... |
$4,499.36 USD
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Opera CD100Linear CD player hifi Audio Music CD Player 100% Brand New The stand rack is not included. Declaration All items guaranteed 100% BRAND NEW in the original edition Box. ONE-YEAR WARRANTY !!! Features: a) CD100 linear uses SONY213 bald, Philips CD18 servo systems.Two TDA1543 16Bit DAC current output style DAC chips which has the best musical expression. b) Users can choose 44.1KHz for no upconvert and 88.2KHz,176.4KHz upscaling mode by remote control.Different modes have different sound performance and the machine is suitable for the performance of different forms of music. c)... |
$593.94 USD
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Opera M18 hifi Audio Horn speakers loudspeakers voice box 100% Brand New Declaration All items guaranteed 100% BRAND NEW in the original edition Box. ONE-YEAR WARRANTY !!! Features: a) The divider adopts higher order filter , especially up to fourth-order low-pass filter , effectively inhibited the high frequency resonant bass unit. Divider uses multiple RC, LC resonant network and a phase compensation circuit , which effectively improve the directivity horn speaker.Therefore ,the high frequency of M18 speakers feels not rough blunt and harsh. M18 treble horn detail -rich, low frequency... |
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Opera Consonance Droplet LP5.0MKII LP Vinyl Turntable 100% Brand New The stand rack is not included. Declaration All items guaranteed 100% BRAND NEW in the original edition Box. ONE-YEAR WARRANTY !!! Features: a) Droplet LP 5.0 is not simply a turntable, rather it is a 'system' consisting of turntable and stand, it is constructed from two slabs of polished pale marble separated by massive, triangular sections and supported by anodized-alloy columns - all tensioned by threaded rods running through the structure. The shape of the marble echo's the curves of the turntable, with the columns... |
$4,170.88 USD
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