Sound Booster - Powerful!
10.00 $
Description
A powerful sound booster for musical instruments using a rotary valve.
As shown in the example, open the rotary valve cap, place the booster, and then close the cap.
The cap will not close completely, but this is normal.
The difference from other sound boosters I am also selling is that this one produces a powerful, deep resonance.
Changing the valve you insert it into will alter the sound.
It might sound unbelievable, but some customers have repurchased it, so I am confident that you will feel some kind of effect. Please give it a try.
*Please note that the perceived effect may vary from person to person.
Details
CategoryWind Instruments / Brass Band InstrumentsConditionNew/unusedShippingIncluded in price (by seller)FromOsaka
video
Delivery in 24/48 h
SHIPPINGS
Free shipping in Spanish mainland, Balearic Islands and Portugal.
For other countries the shipping cost will be paid by the client.
DELIVERY TIME (as of delivery)
Spanish mainland, Balearic Islands and Portugal: 1-2 working days.
Other countries, we attach a table with those that are open in the online store, indicating transporter and transit days.
Free returns
The return period is 14 calendar days from the receipt of the order.
Carriers for change of size in Spanish mainland, Balearic Islands and Portugal, are in charge of 24HRS.