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Reisong Boyuu A20 MKII KT88 Tube Amplifier HIFI Single-ended Class A Integred Amp
In Stock: 8
Model: REISONG Boyuu A20 MKII
Price: $362.99USD
Weight: 18Kg
Manufacturer: Reisong Boyuu
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"Boyuu" manufactuer often use some different brand name like "Boyuurange", "Reisong", "Boyuu" or "Tube" , so printed brand name on front panel maybe are different between each prodaction periode, So please pay attention, if you have any question about the brand name. Technical parameters: Tubes: Rectifier tube: 1 x 5Z3P, Voltage tubes: 2 x 6J8P(Equivalent 6SJ7, 6SJ7GT, CV591,CV592, 6Ж8) , Power tubes: 2 x KT88, Power transformer : 0.35mm/60MM 114*60, Output transformers: 0.35mm 86*50, Output ... more info |
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Line Magnetic LM-523PA Tube Power Amplifier Mono Single-ended Class A Tube Amplifier 300B 805 50W*2 (1 Pair)
In Stock: 10
Model: Line Magnetic LM-523PA
Price: $4,995.99USD $4,685.99USD
Weight: 78Kg
Manufacturer: Line Magnetic
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Specification: Rated output power: 50w+50w (single-ended Class A working state) Frequency response of the whole machine: 20Hz ~ 20kHz (-1.5dB) Input Impedance: 100kΩ Output impedance: 4Ω, 8Ω, 16Ω Power supply voltage: ~220V ±5 % (50Hz) Overall volume (WxDxH): 287x477x263mm about the tubes: 1. 300B ; line magnetic customeized from the Psvane 2. 805 ; line magnetic customeized from the Psvane 3. 274B ; line magnetic customeized from the ... more info |
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Cayin A-805 300B & 805 HIFI Single-end Class A Power Amplifier & integrated AMP 50W*2
In Stock: 10
Model: Cayin A-805
Price: $3,725.99USD $3,525.99USD
Weight: 42Kg
Manufacturer: Cayin
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Feature: 1. A-805 has 4 sets of RCA inputs, 1 of which is the pre-amp input, which can be used as the back-end. 2. A-805 uses 300B bile duct to push 805 bile duct, the sound can not only maintain the warm and soft characteristics of 300B and sweet tone, but also retain the characteristics of 805's strong driving ability, large dynamic range and thick sound bottom. The single-ended amplifier in the pure class A state of the 805 has a large output power of 50W. Compared with the push-pull and ... more info |
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Cayin HA-300MK2 PX300B Vacuum Tube Headphone Amplifer HIFi Single-ended Class A Amplifer
In Stock: 10
Model: Cayin HA-300MK2
Price: $3,725.99USD
Weight: 32Kg
Manufacturer: Cayin
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Headphone output part rated output power: 4Pin BAL balance output: 2000MW + 2000MW (L); 2400mW+2400mWM); 6000mW+6000mW(H） 4.4BAL. Balanced output 1400mw + 1400mw (L); 2200mW+2200mW(M); 5400mW+5400mW(H） STD unbalanced output 1200mW + 1200mW (L); 2200mW+2200mW(M); 5000mW+5000mW(H) Frequency response: 10Hz ~ 45khz ± 3dB total harmonic distortion: 1% (1kHz) sensitivity: 200mV ~ 650mv signal to noise ratio: 100dB (a weighted) headphone impedance matching: l: 8 ~ 64 ohms; ... more info |
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Cayin HA-3A Class A HIFi Amplifer Vacuum Tube Headphone Amplifer Three Headphone Output Terminals
In Stock: 10
Model: Cayin HA-3A
Price: $1,555.99USD
Weight: 15Kg
Manufacturer: Cayin
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Product parameters: Rated output power: STD unbalanced output: 400mW+400mW(L); 600mW+600mW(M): 700mW+700mW(H) 4.4BAL balanced output: 230mW+230mW(L); 350mW+350mW(M); 400mW+400mW(H) 4PIN BAL balanced output: 600mW+600mW(L): 750mW+750mW(M): 850mW+850mw(H) Frequency response: 18Hz~30kHz±3dB Total harmonic distortion: 0.2% (1kHz, 200mW; rated output power less than 5%) Sensitivity: 300mV~480mV Signal-to-noise ratio: 100dB (A-weighted) Headphone impedance matching: L: 8~64Ω; M: ... more info |
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Shanling EC3 HD CD Player HIFI Top Open Bluetooth Mobile Phone APP Control DAC 9219C Chip
In Stock: 10
Model: Shanling EC3
Price: $585.99USD $585.99USD
Weight: 4Kg
Manufacturer: Shanling
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General parameters Volume:18.8X25.5X6.8cm(W×D×H) Net weight:approx. 2.4kg Power consumption:15W Pre amplifier output Audio output level: 2.3V Frequency response: 20Hz-20KHz (± 0.5dB) Signal to noise ratio: 116dB Distortion:<0.001% Dynamic range: 116dB Headphone output Low gain: 20mW@32 Ω High gain: 70mW@32 Ω Frequency response: 20Hz-40kHz (-0.2dB) THD+N:0.0015% Resolution: 65dB@32 Ω Dynamic range: 116dB Signal to noise ratio: 114dB ... more info |
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Shengya A30 KT88 HIFI Integrated Amplifier tube Stereo Amplifier 200W*2
In Stock: 10
Model: Shengya A30
Price: $2,975.99USD
Weight: 35Kg
Manufacturer: Shengya
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The main features of A30 are: ① The output transformer of the traditional bile duct machine is canceled and the power semiconductor transistor is used to replace the output transformer. The advantage is that various additional distortions caused by the traditional output transformer, such as frequency, phase, transient, square wave distortion, are completely eliminated, so that the frequency response range of the A30 can reach 10Hz-60kHz ± 1dB, and the output power can reach 200W/8 ... more info |
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Shengya CV-1HD Vacuum tube Fully Balanced Hifi Preamp pre-amplifier with DSD
In Stock: 10
Model: Shengya CV-1HD
Price: $3,145.99USD
Weight: 16Kg
Manufacturer: Shengya
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Technical parameters of cv-1hd fully balanced electron tube before decoding: 1. Optical fiber and coaxial digital input: up to 24bit/192khz PCM and dsd64 (DOP) 2. USB digital input: up to 32bit/384khz PCM, dsd512 3. USB support system: apple, windows, digital player and other systems 4. Frequency response: 20Hz-20KHz (± 0.5dB) 5. Rated output voltage: 2V (unbalanced) 6. Maximum output voltage: 30V (unbalanced) 7. Harmonic distortion: <0.01% (1kHz 2V) 8. Input sensitivity: 400mV ... more info |
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ToneWinner AD-3PRO+ Class A ES9038 DSD Decode Power Amplifier HIFI Full Balanced PHONO/MM/MC
In Stock: 10
Model: ToneWinner AD-3PRO+
Price: $1,695.99USD
Weight: 37Kg
Manufacturer: ToneWinner
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Order note: adaptive 110V~220V wide voltage working environment Product parameters: Signal to noise ratio: ≥100dB (A weighting) Frequency response: 15Hz~95KHz(+1/-3dB) Distortion: ≤0.05% (1KHz, normal working conditions) Output power: 150W (THD=1%, 1KHz, 8Ω single channel) Rated load impedance: 8Ω Machine gain: 40dB±1dB Class A static power consumption: 260W~300W; Class A and B static power consumption: 70W~110W Standby power consumption: <0.5W Net weight: 37Kg ... more info |
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XiangSheng 728A III Vacuum Tube Pre-Amplifier Preamp Remote Control & Balance & Bluetooth
In Stock: 10
Model: XiangSheng 728A III
Price: $345.99USD
Weight: 11Kg
Manufacturer: XiangSheng
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Feature: Now we are launching a remote control model with balanced input and output: all aluminum alloy box, four imported permalloy transformers as the balance port for cattle in and out, using Alps imported motor volume potentiometer, American Dani resistor, Panasonic resistor, military Dahongpao resistor, antique oil immersed capacitor, German Wima, German ero, Siemens Qianceng cake polypropylene capacitor, Teflon signal wire and other feverish materials. Japanese Alps motor potentiometer is ... more info |
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XiangSheng 728A Vacuum Tube Pre-Amplifier Preamp Shigeru Wada Japan circuit
In Stock: 7
Model: XiangSheng 728A remote
Price: $296.99USD
Weight: 11Kg
Manufacturer: XiangSheng
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728A Vacuum Tube Pre-Amplifier Upgraded Version The pre-amplifier improved based on famous Wada Shigeho's Style Electric circuit,which was Introduced by Wada Shigeho in the early 1960s and gave an excellent performance. Regarding the Wada Shigeho's Style Electric circuit, it not only still keep the good features of Marantz7, meanwhile it have superrior features in Dynamic, High/lLow Frequency Response, Resolution and Signal to Noise Ratio as compared to Marantz7. But apart from above features, ... more info |
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Xiangsheng DA-03A USB DAC Tube Headphone Amp Hifi Remote Control
In Stock: 9
Model: XiangSheng DAC03 II/DAC-03B
Price: $145.99USD
Weight: 3Kg
Manufacturer: XiangSheng
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Xiangsheng DA-03 PCM1794 CS8416 XMOS U8 DAC Remote Control 5670 tube buffer This is one of the best DAC with very good chips combination, It based on PCM1794 high performance DAC chip and CS8416 SPDIF receiver and TE7022 USB receiver with 24bit 96Khz sampling rate. Support 24bit 192Khz sampling rate via coaxial optical input, USB input support up to 24bit 96Khz sampling rate which is far better than the other 16bit usb receivers. With integrated TPA6120 hihg performance headphone amplifier, Can ... more info |
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PSVANE Acme Serie 274B/A274B Vacuum Tubes Replace 5Z3P/5AR4/5U4G 1PC Brand New
In Stock: 9
Model: PSVANE Acme Serie 274B
Price: $267.99USD
Weight: 2.5Kg
Manufacturer: Psvane
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this is the pice for one piece if you need pair, please order 2 piece, we will matched pair for you Brand new PSVANE Premium ACME Series Vacuum Tubes Model No.: ACME 274B/A274B (Replace other 274B tubes directly) Aluminum teflon tube base Factory test&match pair, luxury gift box Warranty: 12 Months The price is for 1 PAIR/lot A274B Filament heating Uf..................5V If............... 2A Limit rating Anode reverse voltage peak...............1550V Anode current peak .........750mA ... more info |
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YAQIN MC-84L Vacuum Tube Integrated Amplifier New
In Stock: 9
Model: YAQIN MC-84L
Price: $458.99USD
Weight: 13Kg
Manufacturer: YAQIN
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Features: 1.Adopt outstanding improve ultra to recommend work set the circuit free while being getting linear. 2.Grade has enlarged the circuit for SRPP ago, have made the one machine loud and wide , distorted and little frequently. 3.Output transformer is it import audio frequency special-purpose silicon steel sheet (0.35mm ) and high strength high-quality enameled wire and special to is it make craft make to wind to adopt. 4.Machine this adopt foreign famous-brand special-purpose to Hifi ... more info |
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Boyuu MT-88 KT88*4 tube Amp Push-pull Hi-Fi Audio Amplifier New
In Stock: 10
Model: Boyuu MT-88
Price: $516.99USD
Weight: 24Kg
Manufacturer: Reisong Boyuu
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Boyuu MT-88 KT88*4 tube amp Push-pull Hi-Fi audio amplifier Brand new Hand welding point to point, Powerful and nice sound Specifications: Vacuum tube: 12AT7*2 (voltage amplification) 12AU7*1 (current drive) KT88*4 (power output) Output Power: 28W × 2 (triode) 50W × 2 (superlinear) Frequency response: 25Hz - 45KHz Input Impedance: 4 ohms, 8 ohms SNR: 89dB Input Sensitivity: 800mV Total harmonic distortion: ≤ 1% (1kHz) Input Sensitivity: 800mV Input Impedance: 100KΩ Volume: Width 410 × 370 ... more info |
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