QT-3 Resonance Sound-Hole Pickup
QT-3 is a rechargeable acoustic guitar sound-hole pickup for OEM/ODM and private-label projects. The current configuration combines sound-hole mounting, reverb, delay and chorus effects with Bluetooth backing-track playback and USB-C charging. Buyers should confirm guitar fit, control range, accessories, branding and packaging on the approved sample.
QT-3 is an acoustic guitar sound-hole pickup for brands, distributors and retailers evaluating an effects-equipped pickup line. It combines pickup, onboard effects and Bluetooth backing-track playback in a rechargeable format. Guitar fit, function details and accessories should be confirmed on the buyer’s sample before production approval.

Current Functions
- Sound-hole mounting without permanent drilling
- Acoustic guitar pickup function
- Reverb, delay and chorus effects
- Bluetooth backing-track playback
- USB-C rechargeable operation
Compatibility can vary between guitars. Buyers should test the intended sound-hole sizes, top shapes and string clearances rather than approving fit from photographs alone.

Sample Evaluation Points
Fit and Installation
Install the sample on representative guitars from the target market. Check mounting stability, contact surfaces, cable routing and whether normal playing movement causes noise or loosening.
Tone and Effects
Compare the direct pickup sound and each effect at practical settings. Review output level, noise, control range and the transition between dry and effected signals. Record the approved settings and sample configuration.

Charging and Daily Operation
Check USB-C charging, status indication, Bluetooth pairing and reconnection. Battery test conditions should be defined by volume, effect use and Bluetooth playback so that sample results can be compared consistently.

OEM Branding and Packing
Confirm logo position, control labels, colour, accessories, manual language and packaging protection. Keep the approved artwork, specification and physical sample as the production reference.

Information for an OEM/ODM Inquiry
- Target guitar types and sound-hole dimensions
- Required effects and control layout
- Bluetooth and charging test requirements
- Logo, colour, accessories and packaging
- Destination market and required compliance documents
- Expected order quantity and delivery destination
Read the sound-hole pickup sample approval checklist and our custom acoustic guitar pickup OEM guide. For a model-specific discussion, send us your QT-3 requirements.
Certification and OEM/ODM Support
This SoundSentry electronic product is CE and CCC/3C certified. Certification documentation for this product or model is available during OEM/ODM evaluation. Contact us for samples, private labeling, packaging and quotation details.
Plan Your OEM/ODM Project
Share your target product, market, estimated quantity, branding, packaging and certification requirements with the SoundSentry Technical Team.
View Related Products Request Product Information or a Quote
OEM/ODM Product Overview
A sound-hole pickup product example for buyers evaluating installation, controls, effects, wireless or microphone functions, charging and OEM presentation.
Specifications, functions, certification documentation, quantity and project timing must be confirmed for the selected model and quotation.
Customization Options to Discuss
- Logo and product marking
- Mounting parts and accessory configuration
- Packaging and user instructions
- Function confirmation for the selected model
Sample Evaluation Checklist
- Check fit on the intended instrument.
- Review output, noise and control operation.
- Test effects, wireless or microphone functions where selected.
- Confirm mounting parts, charging, packaging and instructions.
Related Buyer Guide
Read the related OEM buyer guide, review our quality-control approach or request a QT-3 quotation.
Frequently Asked Questions
Can this product be customized for a private-label project?
Branding, color, packaging, instructions and selected product options can be discussed. Availability depends on the model and project requirements.
Which specifications should be confirmed?
Confirm the selected functions, connections, power or charging, accessories, packaging, target market and required documentation for the exact model.
How should a sample be approved?
Review the agreed functions, operation, appearance, branding, accessories, packaging and model-specific documentation before production planning.
Procurement Information
This section helps distributors, music brands and importers prepare a model-specific OEM/ODM inquiry without relying on unconfirmed technical data.
| Model | QT-3 |
|---|---|
| Product category | Sound-hole pickup |
| Technical specification | The final specification sheet is supplied for the selected configuration and approved sample. |
| MOQ | Confirmed according to model, branding, functional options and packaging requirements. |
| Sample evaluation | A representative sample can be evaluated before bulk-production planning. |
| Production schedule | Confirmed after specifications, quantity, packaging and sample-approval requirements are agreed. |
| OEM / ODM scope | Logo, color, labels, instructions, packaging and selected functions can be discussed by project. |
| Certification documents | CE and 3C documentation is available for electronic products. Exact model and destination-market applicability are confirmed with the quotation. |
| Warranty and support | Commercial warranty terms, spare parts and after-sales arrangements are confirmed in the quotation. |
Information to Include in Your Inquiry
- Estimated order quantity and target market
- Required functions, connections and accessories
- Logo, color, labels, instructions and packaging needs
- Required certification documents and delivery target
Email: info@soundsentrymusic.com · WhatsApp: +86 135 7037 9630
