Monitor Section
AssemblyHeadphone amplifier (quad stereo), studio speaker amp, and switching. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Monitor Section parts and their functions
3 top-level parts · 96 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Headphone Amplifier 4 parts | 1× | Quad-stereo headphone amp with per-channel volume and muting. |
| 2 | Studio Speaker Amplifier 2 parts | 1× | Stereo 50–100 W power amp for near-field monitors. |
| 3 | Monitor Routing Switch 2 parts | 1× | Analog routing matrix for selecting headphone and speaker sources. |
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Bill of materials for Monitor Section
3 top-level lines · 11 rows shown · 96 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Headphone Amplifier 4 parts | broadcast-audio-headphone-amp | 1× | 1 | 89 | assembly |
| 1.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 1.2 | Headphone Amp IC | broadcast-audio-hp-amp-ic | 4× | 4 | · | part |
| 1.3 | SMD Passive (R/C/L) | smd-passives | 80× | 80 | · | part |
| 1.4 | Connector | connector | 4× | 4 | · | part |
| 2 | Studio Speaker Amplifier 2 parts | broadcast-audio-speaker-amp | 1× | 1 | 2 | assembly |
| 2.1 | Audio Power Amp IC (50–100 W) | broadcast-audio-power-amp-ic | 1× | 1 | · | part |
| 2.2 | Speaker Protection Circuit | broadcast-audio-speaker-protection | 1× | 1 | · | part |
| 3 | Monitor Routing Switch 2 parts | broadcast-audio-monitor-switch | 1× | 1 | 5 | assembly |
| 3.1 | Audio Routing Relay | broadcast-audio-routing-relay | 4× | 4 | · | part |
| 3.2 | Switch Control Logic | broadcast-audio-switch-control | 1× | 1 | · | part |
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Where the monitor section is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed 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 $3–$400. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳BOE
boe.com ↗
|
Beijing, CN | Display panels | 1,000 pcs | 6–10 wks |
|
🇨🇳Tianma
tianma.com ↗
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Shenzhen, CN | Display panels | 1,000 pcs | 6–10 wks |
|
🇨🇳TCL CSOT
szcsot.com ↗
|
Shenzhen, CN | Display panels | 1,000 pcs | 6–10 wks |
| truly.net ↗ | Shanwei, CN | Displays & camera modules | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |