Oldchen EL34 Vacuum Tube Amplifier 10w*2 High Power Bluetooth 5.0 Handmade Class A Amplifier Audio Home Theatre HIFI Amp

Features:

• The working voltage of the tube amplifier is more than 300 volts,which is ten times or twenty times that of ordinary transistor power amplifiers.It performs very well on the details of music,plus a wealth of even harmonics.It is rectified and filtered by CLC inductance according to the traditional circuit.The fixed elements of the shed are carefully wired and welded,so it gives people a soft and mellow sound without losing their beauty.An old song makes people never tire of listening.

• The Bass is surging and powerful,the mid-frequency vocals are mellow and soft,and the Treble is crisp and clear,makes people listen mesmerized,even if they are used to listen to popular dance music,they can be shocking.The strength of the bounce and the clear analysis The degree makes people never tire of listening.

• The noise of this machine is mostly between 0.5 millivolt and 1 millivolt.The volume potentiometer is turned off.Only when the ear is attached to the speaker can you hear the weak hum.The noise after the volume is turned on is related to the signal line and CD used The quality of the product has a lot to do,not the noise of the machine, please pay attention to this point.

• The sound source of this tube amplifier is a CD or a decoder,the speakers can be pushed well with bookshelves or floor boxes with a sensitivity of 88dB or higher at about 100W.It is enough for families to appreciate vocal and string music.If you like symphonic music with low frequency and great dynamics,or if the speaker power is larger and the sensitivity is lower,you can choose our more powerful Laochen KT88 tube amplifier.

Parameters:

• Preamp Tubes: 2*6H8C

• Power Tubes: 2*PSVANE Special HIFI Tubes

• Rectify Tube: 1*PSVANE/Linlai 5U4G

• Bluetooth: 5.0,QCC3007,support Aptx

• Frequency: 20Hz-25KHz

• Total Power: 105W

• Output Power: 10W

• Total Harmonic Distortion: 1%(1kHz)

• Input Sensitivity: 500mV-2000mV

• Input Impedance: 100kΩ

• Output Impedance: 4-8Ω

• SNR: 88dB

• Size: 380*170*230mm

• Voltage: 110V/220V

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