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Customer ratings and reviews
Finished No bluetoot :option is the finished assembled tube amp with tube but without bluetooth module
Finished With blueto :option is the finished assembled tube amp with tube with bluetooth module
DIY Set No bluetooth :option is just a DIY set of all components chassis and tube , it's not a finished assembled product for DIY use without bluetooth
DIY Set With bluetoot : option is just a DIY set of all components chassis and tube , it's not a finished assembled product for DIY use with bluetooth
The new version is released, with a cyan color chassis, reduce again the S/N and improve the performenceOne of cheapest tube preamplifier in market, but give a best and full frequence finest sound, always received 5 star feedback from customer:
ALPS type16 customed 100K volume Potentiometer
Gold-plated RCA plug.
Frequency response : 10Hz—100KHz(±0dB) 10Hz—200KHz(±0.2dB)
Preamp tube : 2x 6j4(europ EF94/ US 6AU6), 2x 6p6p(6v6)
Rectifier: 1x Chinese 6z5p
Signal input：4x Groupe inputs,
Signal output ： 1x Groupe output.
Input voltage: 110/120v or 220/240v 50/60hz
We can offer english DIY manual after when you made order
With blow plate: