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: 20 |
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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... |
$795.01 USD$625.99 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:... |
$569.99 USD$455.99 USD More info In Stock: 19 |
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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: 18 |
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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: 18 |
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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 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... |
$1,049.01 USD$825.99 USD More info In Stock: 20 |
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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: 20 |
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OldChen 6P1 Tube Amplifier 5.0 Bluetooth Portable Amp 8ohm Digital Sound Amplifiers Lossless USB FLAC PlaybackHiFi Bluetooth Audio AMP With Push Pull Tube Amplifier 12W X2 20Hz To 20kHz Response USB Lossless FLAC Playback for Speakers Product Parameters Product Name : Tube Amplifier Overall Power Consumption : 100W Tube Configuration : 4× Shuguang 6P1 Power Tubes; 2× Beijing 6N2 Preamp Tubes Rated Output Power : 12W + 12W RMS into 8Ω Frequency Response : 20Hz–20kHz (±1dB) Total Harmonic Distortion : 1% at 1kHz Input Sensitivity :... |
$202.79 USD$155.99 USD More info In Stock: 10 |
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OldChen 6P6P-6V6 HIFI Class A and B Russia 6H8C tube Amplifiers with BluetoothPerformance parameters: Output power: 9W × 2 (RMS 8Ω) Frequency response: 20Hz--20KHz Total harmonic distortion: <1% (1kHz) Input sensitivity: 500mV--2000mV Input impedance: 100KΩ Output impedance: 4Ω, 8Ω Signal to noise ratio: 80dB Volume (W × D × H): 430 (W) × 230 (D) × 130 (H) mm Package weight: 10Kg Electron tubes: Russia 6H8C × 2, Dawn 6P6P × 4, Dawn 5Z2P |
$259.19 USD$215.99 USD More info In Stock: 20 |