Fosi Audio
Fosi Audio Box X5 Phono Preamplifier
Fosi Audio Box X5 Phono Preamplifier
Wake Concept Store
Shop 3-8, G/F.
Far East Mansion, 5-6 Middle Road
Tsim Sha Tsui
Kowloon Hong Kong SAR
Fosi Audio Box X5 Phono Preamplifier
Bring out the detail in every record. The Box X5 supports both MM and MC cartridges and offers four adjustable gain levels (38, 48, 56, 66 dB) for perfect matching and true dynamic range. High-precision components, exact RIAA equalization, and ultra-low noise mean your analog audio stays pure—from turntable to amplifier. Rugged aluminum chassis ensures shielding and durability, while easy RCA connections, a ground terminal, and a user-friendly toggle deliver plug-and-play simplicity.
- MM/MC Universal Compatibility: Easily switch between moving magnet and moving coil cartridges.
- 4-Stage Gain Control: Optimize your setup for every cartridge and every record.
- Accurate RIAA EQ: Delivers warm, smooth, and natural sonic character.
- Audiophile Components: Features precision film capacitors, resistors, OPA1612 op-amp, and gold-plated RCA jacks.
- Durable Aluminum Design: Compact with front-panel power and simple controls.
Why Box X5?
Unlock better clarity, bigger soundstage, and richer vinyl playback—no fuss, just fresh detail from every groove.
Shipping & Exchange Info
Delivery & Self pick up
Delivery: All in-stock items will be shipped out in 1-3 working days after the order is successfully placed.
Free local delivery for orders above HK$800.
For orders less than HK$800, the shipping rate starts from HK$30 and is calculated at checkout.
For international orders, the shipping rate is calculated at checkout base on the shipping destination.
Self pick up: All in-stock items will be ready for pick up in 24 hours after the order is successfully placed.
Pick up in store is completely free of charge.
Visit FAQ for more info.
Returns & Exchange
If you receive your order and are not satisfied for any reason, you may return it to us for store credit or an exchange.
All returns must be postmarked within 30 days of the purchase date. All returned items must be in new and unused condition, with all original tags and labels attached.
Visit returns & exchange for more info.
Shipping & Exchange Info
Delivery & Self pick up
Delivery: All in-stock items will be shipped out in 1-3 working days after the order is successfully placed.
Free local delivery for orders above HK$800.
For orders less than HK$800, the shipping rate starts from HK$30 and is calculated at checkout.
For international orders, the shipping rate is calculated at checkout base on the shipping destination.
Self pick up: All in-stock items will be ready for pick up in 24 hours after the order is successfully placed.
Pick up in store is completely free of charge.
Visit FAQ for more info.
Returns & Exchange
If you receive your order and are not satisfied for any reason, you may return it to us for store credit or an exchange.
All returns must be postmarked within 30 days of the purchase date. All returned items must be in new and unused condition, with all original tags and labels attached.
Visit returns & exchange for more info.