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Otona no Kagaku Series Theremin Premium

★★★★★ 4.8 rating · 24 reviews · 237+ sold
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Product Details

Otona no Kagaku Series Theremin Premium

This item was purchased and has been stored at home, unused. As shown in the photos, the outer box has stains and tears due to age. Batteries are not included.

For this listing, only the power-on function has been confirmed.
Operation has not been tested with attached parts.

The item will be shipped with waterproofing, wrapped in bubble wrap, and packed in a shipping vinyl bag, kraft paper wrapping, or paper bag (recycled material). Please note that it will not be shipped in a cardboard box.

Please consider this item with an understanding of its used condition.

Product Description (excerpt from the website)
The Theremin was invented in the 1920s by the Russian scientist Leon Theremin. It is considered the originator of modern electronic instruments, including synthesizers. The sight of someone playing it by moving their hands in the air without touching the instrument is like watching an elegant dance. The analog electronic sound produced has a mysterious sense of nostalgia.
Features
A genuine theremin where you control pitch with your right hand and volume with your left.
Compact and lightweight with a built-in speaker, so you can play anytime, anywhere, with anyone.
It can also be connected to an amplifier or powered speaker, allowing for a variety of musical expressions.
Specifications
[Series Name] Otona no Kagaku Series
[Product Name] Theremin Premium
[Product Contents] Main unit, antenna, accessories (ground band, adjustment screwdriver), instruction manual
[Target Age] Junior high school students to general audience
[Main Unit Weight] 345g (excluding batteries)
[Assembled Size (mm)] W220 x H36 x D120mm (excluding antenna)
[No Assembly Required] Simply insert batteries and attach the antenna and ground band to complete.
[Batteries] 4 AA alkaline dry batteries (sold separately)
[Country of Origin] China
[Instruction Manual] Yes
Theremin Premium ¥9,500 (excluding tax)

A multifunctional theremin with adjustable volume and pitch.

- Model Name: Theremin Premium
- Volume Control: Master Volume
- Pitch Control: Pitch Trim
- Power Status: On/Off Switch
- Power Supply: Uses 3 AA batteries

Category
Digital Instrument
Brand
Gakken
Condition
Some scratches/marks
Shipping
Included in price (by seller)
From
Kanagawa

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (24)

4.8
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User2089236
★★★★★
2026-11-09

Il design è minimal ma piacevole. Fa bene il suo lavoro e la qualità è adeguata.