Tabletop Electronic Music Box Unit (SVM7570M5 Equipped Version)

This work is a desktop, compact electronic music box device equipped with the SEIKO EPSON melody IC "SVM7570M5V".
Despite its compact size, it incorporates a melody IC, amplifier circuit, power control circuit, and clock generator circuit. By simply connecting a power supply and earphones to this device, you can listen to the sounds built into the melody IC.
Please refer to the melody IC model number to find out the song titles.

The specifications are as follows:

Product Name: P1U-178 Electric Music Box
Power Supply: DC 15V - 24V
Audio Output: Earphone output terminal = AC output / 6.5-16Ω load (No load resistor is required when connecting to external audio equipment)
Performance Control: Onboard DIP switch
Connection Specifications: Power input section / Earphone output section: 3.5mm 3-pole jack
Rated Heat Generation: 40℃～60℃ (During rated operation, natural heat dissipation at an ambient temperature of 30℃ or less)
Weather Resistance: Indoor use only, not waterproof

The only included accessory is the instruction manual. If you need earphones or a power adapter, we can accommodate you for an additional fee, so please consult us in the comments section.
※ If you are okay with an inexpensive option, we will provide 100-yen shop earphones (unopened and unused) as a service, so please let us know when you make your purchase.

→ The SVM7570M5V has the same sound source/song titles as the SVM7571C6P, which is equivalent to the sound source used in some train stations and amusement parks.
This melody IC is currently difficult to obtain, and we only have a limited stock.

Please understand the following points before considering this product:

【1】
This product is handmade, so there may be minor imperfections (processing scratches, dirt, processing position errors, etc.) that do not affect its operation. Also, due to the structure of this product, the sides of the main unit are open. Please be careful not to touch the side components when transporting the unit.

【2】
This product is made for general individual use and has passed certain operational tests, but it is not intended for applications where malfunctions or errors during operation could lead to serious accidents, especially those involving human life, and is not suitable for such applications.
Furthermore, the manufacturer assumes no responsibility for any damages caused by the use of this product.
Please ensure that you implement appropriate fail-safe measures when using this product.