This 300BG is a newly developed 300B tube that can directly replace any 300B tube. This tube has a larger sound field, more detailed details, better high and low frequency extension, and a thicker intermediate frequency. It is very suitable for listening to human voices. Sweet and sweet, screen cross-guided double pairing parameters
For delivery time:
Generally, we will dispatch the items within 7 days upon order confirmation; some items may need 15~21 days to get ready for delivery, then we will try our best to dispatch as soon as possible, or we will contact you and offer advice.
For Bulk order:
If you would like to place a bulk order, please contact us for better price and better delivery cost.
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