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Audio System

Assembly

Dual-speaker design with woofer for bass and tweeter for clarity, driven by class-D amplifier. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Audio System parts and their functions

4 top-level parts · 4 parts in total · full bill of materials below
Audio System parts diagram: 1 woofer speaker, 2 tweeter speaker, 3 class-D amplifier, 4 audio board. 4 parts in 4 top-level items.
Audio System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Woofer Speaker 1× 40 mm, 4 Ω
2 Tweeter Speaker 1× 20 mm
3 Class-D Amplifier 1× 2 × 5 W stereo PWM amplifier IC with integrated filter and feedback.
4 Audio Board 1× PCB integrating amplifier, DC-DC supply, and audio codec interface from SOC.

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Audio System

4 top-level lines · 4 rows shown · 4 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Woofer Speaker smart-display-woofer 1× 1 · part
2 Tweeter Speaker smart-display-tweeter 1× 1 · part
3 Class-D Amplifier smart-display-audio-amp 1× 1 · part
4 Audio Board smart-display-amplifier-board 1× 1 · part

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Where the audio system is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗
Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
flex.com ↗ Singapore Electronics contract mfg 1,000 pcs 6–10 wks
dixoninfo.com ↗ Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
bydelectronic.com ↗ Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗
Singapore Electronics contract mfg 1,000 pcs 6–10 wks