Yealink Network Technology Co., Ltd Optima HD IP Conference CPW65 1204612
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The Perfect Part
A 128 Hz aluminum-alloy tuning fork with a silicone hammer for sound therapy, measuring 21.5 cm long and weighing 127 g
This aluminium alloy tuning fork vibrates at 128 Hz and is supplied with a silicone-headed hammer. It is intended for sound therapy sessions, musical reference or classroom demonstration. The non-magnetic, corrosion-resistant material suits repeated handling in clinical or home settings. Buyers needing a set of multiple frequencies or a weighted fork for direct body contact will not find those options here.
The fork produces a pure acoustic tone when struck, so it generates no heat, draws no power and creates no electronic noise. The only sound is the intended 128 Hz fundamental with minimal overtones. The silicone hammer damps the strike transient, keeping the initial impact quiet. There are no fans, pumps or electrical components to consider for thermal management.
The fork measures 21.5 cm in length and weighs 127 g, giving a light, balanced feel in the hand. The hammer is 18.2 cm long with a soft silicone head that protects the fork’s finish during repeated use. Both pieces are silver-coloured aluminium alloy that resists corrosion and does not magnetise. The package weighs approximately 5 units and contains only the fork and hammer.
| Type | 128HZ Tuning Forks |
|---|---|
| Brand | The Perfect Part |
| Features | 128HZ Tuning Forks; Aluminum alloy |
| Color | Silver |
| Type Specifications | 128HZ Tuning Forks |
Hold the stem and strike the tines gently with the silicone hammer; the common mistake is hitting too hard, which shortens the sustain and can dent the aluminum alloy.
The aluminum alloy fork is corrosion-resistant and needs no tuning; wipe it clean after use. The silicone hammer head may wear after heavy use and can be replaced separately.
The sustain of the 128 Hz tone fades after roughly one minute, so the operator must re-strike the fork to maintain continuous sound.
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