YOUR CART (0 ITEMS)

Your shopping cart is empty!

Your cart is empty. Start shopping to add items.

Continue Shopping
Fosi Audio Tube Mm Phono Preamp + Upgraded tubes Fosi Audio Tube Mm Phono Preamp + Upgraded tubes

Fosi Audio Tube Mm Phono Preamp + Upgraded tubes

$20.40 $34.00 -40%
03:58:05
Limited Time Offer
Estimated delivery dates: Nov 09 2025 – Nov 10 2025
Secure payments SSL encrypted
Free returns 15-day policy
Fast shipping 2-3 days
Quality guarantee 1-year warranty

This was seldom used. It works perfectly. It also includes the upgraded tubes, this is the full name of the listing from Amazon of them:

Riverstone Audio - Tested/Matched Pair (2 Tubes) 7-Pin JAN 5654W Fully-Tested Vacuum Tubes - Upgrade for 6AK5 / 6J1 / 6J1P / EF95 - JAN 5654W Platinum Grade Pair

I'm also including the original tubes the phono preamp comes with, also in working condition.

Product Information

Category Electronics > Home Audio > Home Audio Preamplifiers
Size N/A
Brand NONE
Condition Good