A focused catalog for small-quantity buyers
Test your market with portable speakers, headphones and power banks from one carton. Every listed model uses real photos and specification data; stock and lead time are confirmed with each quote.
Why buyers work with HeavyBass
HeavyBass-focused catalog
The catalog is organized around HeavyBass models with real product photos, clear categories and small-quantity inquiry options.
Specifications first
Model pages surface the practical information a buyer needs: output, Bluetooth version, battery, dimensions, carton quantity and available colors. Compare models →
Clear quotation basis
Quotes are prepared on an FOB Shenzhen basis. International freight can be quoted separately on request after the models, quantities and destination are known.
Built at our partner factories
HeavyBass products come from two established partner factories in Shenzhen. We coordinate stock, batch checks and export shipments from one carton on selected models.
Factory figures refer to our partner manufacturing sites. HeavyBass Audio handles export for two speaker factories in Shenzhen. We are the export arm, not a trading middleman, and we do not claim factory or laboratory certificates as our own. See how certification works →
From inquiry to order in 4 steps
You inquire
Send the categories, models, and carton quantities you're interested in — by form, email, or WhatsApp.
Quote within 24h
We reply with an FOB Shenzhen quote, carton specs, and stock availability. Freight quoted separately on request.
You confirm details
Confirm models, colors, carton quantities, payment terms and any sample or independent inspection requirements.
Lead time confirmed
The expected preparation and dispatch timeline is confirmed in writing before payment.
Let's start with one carton
Tell us what you'd like to stock — we reply within 24 hours.
Get a Quote