Sound Booster - Powerful
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 listed separately is that this one produces a powerful, deep resonance.
Changing the valve it's attached to will alter the sound.
It might sound unbelievable, but please give it a try.
*Please note that the perceived effect may vary from person to person.
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 listed separately is that this one produces a powerful, deep resonance.
Changing the valve it's attached to will alter the sound.
It might sound unbelievable, but please give it a try.
*Please note that the perceived effect may vary from person to person.
Category
Wind Instruments / Brass Band Instruments
Condition
New/unused
Shipping
Included in price (by seller)
From
Hyogo
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