10 secOTPSOP82 I/O
Greeting cards, toys, promotional items
NG2010
OTP sound chip with up to 10 seconds of playback, loaded with your audio.
Price on RFQRequest quote
Products
Sound chips, complete SoundBox modules and custom development. Specs read like a datasheet - pricing on request.
20 secOTPSOP84 I/O
Point-of-sale displays, gift packaging
NG2020
OTP sound chip with up to 20 seconds of playback, loaded with your audio.
Price on RFQRequest quote
40 secOTPSOP84 I/O
Talking products, instruction playback
NG2040
OTP sound chip with up to 40 seconds of playback, loaded with your audio.
Price on RFQRequest quote
80 secOTPSOP84 I/O
Audio guides, safety announcements
NG2080
OTP sound chip with up to 80 seconds of playback for longer messages.
Price on RFQRequest quote
Chip + PCB + SpeakerButton trigger3V
Retail displays, packaging inserts
SoundBox Module
Complete sound module - chip, PCB, speaker and battery as one ready set.
Price on RFQRequest quote
To specPrototypeProduction
OEM audio products
Custom Audio Product
Bring a spec or a sample - we develop, build, and ship the finished product.
Price on RFQRequest quote
Frequently asked questions
Which sound chip should I choose for my product?
It depends on how long your message or melody needs to play. NG2010 covers up to 10 seconds, NG2020 up to 20, NG2040 up to 40, and NG2080 up to 80 seconds. If you're not sure, send us the item or use case you're designing for and we'll recommend the right part.
What's the difference between a sound chip and a SoundBox Module?
A sound chip (like the NG series) is just the programmed IC itself - you still need to design in a PCB, speaker, and power source around it. A SoundBox Module is the complete assembly: chip, PCB, speaker, and battery, ready to drop into your product as one unit.
Are all Gotronix chips one-time programmable (OTP)?
Yes, the full NG series is OTP - programmed once with your audio and not rewritable afterward. This is standard for fixed-message applications and keeps unit costs down at volume.
Can I get pricing without committing to an order?
Yes. All pricing is quote-based (RFQ) - request a quote for any part or module and you'll receive pricing, MOQ, and lead time with no obligation.
Do you offer fully custom products beyond the standard chip range?
Yes - our Custom Audio Product option covers development from a spec or sample through to a finished, shipped product, for cases the standard NG series or SoundBox Module doesn't fit.