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| Status: | New |
| In stock: | 742 PCs |
| Approx weight: | 0 kg |
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| Selected configuration: | Sort by color: 1540P |
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| Name: | 江山一局棋 |
| Shop name: | 天籁之音 |
| Shipping estimate: | 5 |
| Goods valuation: | 5 |
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| Sort by color: | 1540P; Disassembling 1540D; New 1540D; |
| Brand: | Philips; |
| Model: | TDA1540; |
Only accept full customization.
TDA1540 X4 fully balanced version, customized whole machine, all aluminum body.
Disassembled with the same number NE/SE5532AFE X4 and SAA7030 (other components are brand new)
USB: Amanero
Receive: TDA1305, compatible with CS8412, WM8805 modules
DF: SAA7030, can be NOS
After a period of test and experience, the 1540DAC was redesigned with the third edition circuit as the core.
Compared to the third edition:
1. Added power module, so that each module's power supply is independent and stable
2. Added a delay protection circuit, delay the opening opportunity for a period of time before starting the output, which can better protect the later stage
3. Optimized the power supply and ground wire layout, greatly improving the sound quality
4. Re-changed and defined input and output interface, which is more suitable for installation chassis
5. Compatible with the third version of each module
6. Added I2S input function, the board can directly use three-wire I2S signals (LRCK, BCK, DATA, GND)
