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... |
$427.19 USD$355.99 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... |
$1,142.99 USD$899.99 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:... |
$944.99 USD$755.99 USD More info In Stock: 18 |
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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,... |
$910.11 USD$745.99 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 : ... |
$655.19 USD$545.99 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, ... |
$434.31 USD$355.99 USD More info In Stock: 17 |
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OldChen EL34 Split-chassis push-pull Vacuum tube Amplifier Hi-Fi Audiophile AmplifierEquipped with two sets of RCA (phono) audio inputs, this amplifier can be connected to any audio source with an analog output—such as computers, smartphones, tablets, CD players, DACs, digital music streamers, or vinyl turntables—using standard RCA cables. Powerful 36W Output with Less Than 1% Distortion Delivering an output of 36W at under 1% total harmonic distortion (THD), this amplifier effortlessly drives low-sensitivity speakers and floor-standing models. ECC82... |
$1,094.99 USD$875.99 USD More info In Stock: 10 |
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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)... |
$668.01 USD$525.99 USD More info In Stock: 10 |
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oldchen KT88 Hi-end Push-Pull Audiophile Tube Amplifier Dual-channel 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) |
$1,580.79 USD$1,215.99 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.... |
$849.11 USD$695.99 USD More info In Stock: 18 |