Oldchen tube Amplifiers(Laochen)
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LaoChen EL34 Tube Amplifier Single-Ended Class A Handmade Black Bluetooth Amplifier OC34 Oldchen Manufactuer "LaoChen" have 2 brands name: "Oldchen" , "LaoChen" So this amplifier will maybe come with one of "Oldchen" or "LaoChen" brand name, please pay attention Technical parameters: Rectifier : PSVANE 5U4g(5Z3p, 5u3c, gz34 ) preamp tubes :6H8c (Equivalent 6h8c, 6sn7) Power tubes : PSVANE HIFI serie EL34-B x 2,Red or Black seat (depens production periode) Power and connection mode:Ultra-linear connection 10Wx2(default and recommand mode by... |
$191.99 USD$159.99 USD More info In Stock: 19 |
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OldChen 300B HIFI Single-ended Class A Tube Amplifier Upgrade Version 274B and CVS181-SEOldChen 300B HIFI Single-ended Class A Tube Amplifier Upgrade Version 274B and CVS181-SE 100% original factory and brand new Parameters: Pre-amp tubes: 2 x PSVANE CV181-SE Rectifier tube: 1 x PSVANE 274B Power tubes: 2 x PSVANE made "special customize for Laochen 300B-SE" power tube Output power : 9Wx2, Power transformer Power: 150W Frequency response: 20Hz-25KHz Output Impedance: 4 ohm, 8 ohm Total Harmonic Distortion: ≤ 1% (1kHz) Input Impedance: 100K ohm Input... |
$871.21 USD$685.99 USD More info In Stock: 20 |
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OldChen 300B Tube Amplifier HIFI Single-ended Class A Handmade Scaffolding AmpOldChen 300B Tube Amplifier HIFI Single-ended Class A Handmade Scaffolding Amp 100%original factory and brand new Bluetooth has been upgraded to a better 5.0 module for free, supporting aac, aptx, aptxLL, aptxHD Parameters: Pre-amp tubes: 2 x 6SN7GT/CV181-SE(depend option) Rectifier tube: 1 x 5U4G/274B (depend option) Power tubes: 2 x PSVANE made "special customize for Laochen 300B-SE" power tube Output power : 8Wx2, Power transformer Power: 150W Frequency response:... |
$644.99 USD$515.99 USD More info In Stock: 18 |
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LaoChen 845 Tube Amplifier HIFI Single-Ended Class A 300B 6SN7 Driver Flagship Lamp AmpLaoChen 845 Tube Amplifier HIFI Single-Ended Class A 300B 6SN7 Driver Flagship Lamp Amp 100% original factory and brand new If your speakers and audio source are very good, you have a higher level of pursuit for the sound quality of the machine and the sound level of the tube. You can upgrade the PSVANE tube 6SN7-SE*2, 300B-SEN*2, 845SEC*2. Standard version option is With PSVANE HIFI Seire 2x 845, 2x 6SN7 and 2x PSVANE special made 300B-SE : Luxury... |
$1,087.11 USD$855.99 USD More info In Stock: 19 |
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OldChen K3 HIFI KT88 Push-Pull Tube Amplifier 45Wx2 Class A Amp Handmade ScaffoldingOldChen K3 HIFI KT88 Push-Pull Tube Amplifier 45Wx2 Class A Amp Handmade Scaffolding 100% original factory and brand new Performance parameters: Output Power: 45W x 2 (RMS 8Ω) Frequency response: 18Hz - 35KHz Total harmonic distortion: <1% (1kHz) Input Sensitivity: 500mV - 2000mV Input Impedance: 100KΩ Output Impedance: 4Ω, 8Ω SNR: 88dB, (HIFI EXQUIS 1101017) Dimensions (W x D x H): 370 (W) x 280 (D) x 180 (H) mm Weight: 20Kg Preamp tubes: Shuguang 6N8P × 3,... |
$592.91 USD$485.99 USD More info In Stock: 17 |
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OldChen K1 HIFI KT88 Class A tube Amplifier Handmade Scaffolding DAC/CD outputManufactuer "LaoChen" have 3 brands name: "Oldchen" , "LaoChen", "Aiqin" So for this product, we have some amplifier maybe come with "Oldchen" words on the front plate,and others come with "LaoChen",please pay attention. Basic technical parameters: Tubes: 1 x Shuguang 5Z3PA rectifier 2 x Shuguang 6N8P(6sn7) preamp tubes 2 x PSVANE KT88 power tubes(KT88 tubes garentie 6 months) Power transformer : ... |
$379.19 USD$315.99 USD More info In Stock: 17 |
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Laochen EL34 Bluetooth 5.0 Tube Amplifier Class A handmade Single-ended lamp Silver Amp OCEL34S OldChenLaochen EL34 Bluetooth 5.0 Tube Amplifier Class A handmade Single-ended lamp Silver Amp OCEL34S OldChen 100% original factory and brand new Manufactuer "LaoChen" have 2 brands name: "Oldchen" , "LaoChen" So this amplifier will maybe come with one of "Oldchen" or "LaoChen" brand name, please pay attention Technical parameters: Rectifier : PSVANE 5U4g(5Z3p, 5u3c, gz34 ) preamp tubes :6H8c (Equivalent 6h8c, 6sn7) Power tubes : PSVANE HIFI serie EL34-B x 2, ... |
$206.17 USD$168.99 USD More info In Stock: 18 |
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Laochen EL34 Mini Tesktop Tube Amplifier Aiqin Single-ended Class A amplifier Black Version OC34BM OldchenManufactuer "LaoChen" have 3 brands name: "Oldchen" , "LaoChen", "Aiqin" So for this product, we have some amplifier maybe come with "Oldchen" words on the front plate , and others come with "LaoChen" , please pay attention, Basic technical parameters: Rectifier : 1x 5u4c (5z4p,5z3p,5u4g,5r4g) Preamp tubes : 1x 6H8c (6n8p, 6sn7) Power tubes : 2x P SVANE HIFI Serie EL34-B , Red or Black seat (depens production periode) Rated output... |
$182.49 USD$145.99 USD More info In Stock: 20 |
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oldchen Hi-end tube CD player HiFi Audiophile Bluetooth USB lossless CD playerTube-based buffered amplification Lossless USB decoding Sanyo DA11 mechanism High-power pure copper transformer Coaxial and optical digital outputs Aluminum alloy remote control RCA + balanced input/output Bluetooth USB lossless playback Multiple DSP sound field adjustment modes Product Model: Lao Chen LC-N Audiophile-grade Tube CD Player Reference Output Voltage: 2V +1dB (1KHz) Channel Imbalance: <1dB (1KHz) Crosstalk (fundamental): >105dB (1KHz) Frequency Response: 20Hz~20KHz (+0/-1dB)... |
$490.21 USD$385.99 USD More info In Stock: 10 |
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OldChen KT150 Tube Amplifier HIFI Single-ended Class A High-Power AmpOldChen KT150 Tube Amplifier HIFI Single-ended Class A High-Power Amp 100% original factory and brand new 1. The power supply adopts tube rectification plus CLC inductor filtering Product name: KT150 tube amplifier Frequency response range: 20-22KHZ (plus or minus 1DB) Sensitivity: 500MV Harmonic distortion: 1% Product color: cherry wood, metal Output impedance: 4 ohms, 8 ohms Power: 35W+35W Signal-to-noise ratio: 88DB Product size: Width 450MM*Depth 380MM (including wiring) Height 200MM (with... |
$1,264.91 USD$995.99 USD More info In Stock: 19 |
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oldchen KT88 Hi-end Push-Pull Audiophile Tube Amplifier Dual-channe 65W*2Separate left and right channel design 65W+65W high-power output Audiophile-grade output/power transformer 20-20kHz wide frequency response Pure copper gold-plated output terminals Output Power: 65+65W Frequency Response: 20Hz-20kHz Total Harmonic Distortion: 1% (1kHz) Input Sensitivity: 500mV-2000mV Input Impedance: 100kΩ Output Impedance: 4-80Ω Signal-to-Noise Ratio: 90dB Dimensions (W x D x H): 240*290*220mm Weight: 28kg (pair) |
$1,112.79 USD$855.99 USD More info In Stock: 9 |
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OldChen C1 HI-end 6H8C/CV181-SE Vacuum tube Pre-amplifier Bass adjustment preampFeatures and parameters of this machine: 1. With the direct amplification function of ordinary bile preamp, and adding a moderate high and low tone adjustment, you can adjust the tone according to your preferences, and you can make the details of the music more clear and listening at a low volume. Regardless of whether it is equipped with a tube amplifier or a stone machine, it can both polish and enhance the strength of high frequency resolution and low frequency and the overall dynamic range.... |
$556.31 USD$455.99 USD More info In Stock: 18 |