Fosi Audio
Fosi Audio Replaceable Orange & Grey Knob - Orange Knob
Reviewed byOrganicDiscount TeamUpdated 3 Aug 2026
Best price available
£9.99
Key features
- The BT20A, BT20A PRO, BT30D, BT30D PRO, and TB10D amplifiers are equipped with replaceable orange and grey knobs
Product Overview
The BT20A, BT20A PRO, BT30D, BT30D PRO, and TB10D amplifiers are equipped with replaceable orange and grey knobs. Customization of the amplifier's appearance, making it easier for users to tailor their setup to their individual preferences.To replace the knobs, just need a cloth with friction, simply grasp the existing knob firmly and pull it straight off the shaft. Then, align the new knob onto the shaft and press it firmly in place.
Make sure that the new knob is securely attached before use.
Pros & Cons
Pros
- In stock and ready to ship
- The BT20A
Cons
- Currently sold by only one merchant — limited price competition
- No customer reviews yet
- Price history not yet established
Price Analysis
Fair Price
The current price is around the average. It's a reasonable time to buy.
Current Best
£9.99
Average Price
£9.99
Lowest Ever
—
Highest Ever
—
Compare Prices (1 merchant)
Compare prices for Fosi Audio Replaceable Orange & Grey Knob - Orange Knob
| Merchant | Price | Shipping | Total | Status | |
|---|---|---|---|---|---|
Fo Fosi Audio Best Price | £9.99 | — | £9.99 | In Stock | Go to Store |
Price Alert
Get notified when the price drops. No account required.
Product Details
| Brand | Fosi Audio |
| Merchant | Fosi Audio |
| MPN | BT20APro-Knob-Orange |
You might also like
Browse all products →
36% OFFIhoverboard
M10 / EB3S All-Terrain Electric Mountain Bike - EB3S White
Best price at ihoverboard
The Sinclair Music Hall
Greg Mendez
Best price at TicketNetwork Affiliate Program
36% OFFER KANG
TEMU Self-cleaning Cat Litter Box Extra Large Automatic Litter Box For Multiple Cats With Mat - Waste Disposal With App Control Ambient Light, Without Battery
Best price at Temu Affiliate Program
37% OFFiScooter
iScooter iX5 / iX5S 1000W Off Road Electric Scooter - iX5S with Seat
Best price at ihoverboard
Printify
Bloom Bae Neon Green TX Floral T-Shirt - Gravel / 4XL
Best price at Blade Infiniti
Ontaki
ONTAKI Duckbill Applique Scissors (4.5")
Best price at Ontaki Affiliate program
Striking Viking
ONTAKI Curved Fabric Scissors 6.5 Inch – German Stainless Steel Embroidery Scissors
Best price at Striking Viking
53% OFFCeramic Fruit Salad Bowl Cartoon Vegetable Tableware Eating Rice Bowl Serving Bowl Strawberry Bowl with Spoon Noodle Bowl 300mlB240723
Best price at DHgate
Frequently Asked Questions
What is the best price for Fosi Audio Replaceable Orange & Grey Knob - Orange Knob?+
How do I get notified when Fosi Audio Replaceable Orange & Grey Knob - Orange Knob drops in price?+
Is Fosi Audio a good brand?+
How we make money
OrganicDiscount is free to use. When you click a link to a merchant and make a purchase, we may earn a small affiliate commission at no extra cost to you. This helps us keep the site running and continue comparing prices across UK retailers. Our rankings and recommendations are never influenced by commission — we always show the lowest price first.