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GZLOZONE E834 RIAA MM Tube Phono Stage Amplifier Bare PCB Base On EAR834 Circuit

HomeAudio & Video Replacement PartsGZLOZONE E834 RIAA ..

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Compatible Audio & Video Equipment Style
Earphones & Headphones,Speakers,Digital-to-Analog Converter (DAC),Professional Audio Equipment,Amplifier,Player
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E834 RIAA MM Tube phono stage amplifier bare PCB  base on EAR834 Circuit

Each PCB Size: 100*150*1.6MM   (1OZ copper, FR4 grade A PCB material)

Works voltage:0-260VDC  above 10ma    (260V-280V is ok)
                       0-260VDC  above 10ma    (260V-280V is ok)

 ( Also can share same one Group 260V high voltage. the Current recommned above 20ma)


Filament voltage:  0-12.6VDC    above 0.8A

Tube model:  3pcs  12AX7   

Note: this link is for one bare PCB. not include any Components.

The following schematic just show one channel:

The following finished photo just for reference only!!!

Shipping CompanyShipping CostEstimated Delivery Time
DHL3 - 7 days
UPS Expedited3 - 7 days
EMS5 - 14 days
Post Air MailFree Shipping15 - 45 days
Return PolicyIf the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller ServiceOn-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).