X8 DAC & Headphone Amplifier Cover Letter(s) - FCC ID 2BUL2-X8
FCC ID 2BUL2-X8
Software Configuration Control Declaration
DAC & Headphone Amplifier
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Document Details
| FCC ID | 2BUL2-X8 |
|---|---|
| Document ID | 9114048 |
| Document Type | Cover Letter(s) |
| Description | Software Configuration Control Declaration |
| Document Title | 5600-5650 MHz Transmission Restriction |
| Applicant | Shenzhen Luxsin Audio Co., Ltd |
| Equipment Class | DAC & Headphone Amplifier |
| Product Code | X8 |
| Application ID | oXpTSSrBJdZfYFrPiecy4w== |
| Application Purpose | Original Equipment |
| Application Date | 2026-03-04 |
| Frequency Range | 5180-5240 MHz |
| FRN | 0037860152 |
| Test Firm | SHENZHEN TONGCE TESTING LAB |
| Certified By | Beryl zhao |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Submitted | 2026-03-04 |
| Available | 2026-03-04 |
| Created | 2026-02-28 |
| Modified | 2026-02-28 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 69631 |
| File SHA-256 | 7eeae28049cb341046ddaa0d8552a8b8ee2f2800d5ae35a19ac3a5afd573ce90 |
| PDF Metadata Author | Clinton Bradley |
| PDF Metadata Producer | WPS 文字 |
| FCC.gov Sources | FCC.gov 9114048 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-09-01 | PDF 3 MB |
| Int photo | Internal Photos | 2026-09-01 | PDF 3.8 MB |
| Ext photo | External Photos | 2026-09-01 | PDF 929.1 KB |
| Label and Location | ID Label/Location Info | 2026-03-04 | PDF 199.8 KB |
| Test setup photo | Test Setup Photos | 2026-09-01 | PDF 559.6 KB |
| Antenna Spec | Test Report | 2026-03-04 | PDF 936.5 KB |
| Test Report 5G WIFI-1 | Test Report | 2026-03-04 | PDF 4.4 MB |
| Test Report 5G WIFI-2 | Test Report | 2026-03-04 | PDF 2.2 MB |
| Test Report_2.4G WIFI | Test Report | 2026-03-04 | PDF 4.5 MB |
| Test Report_BLE | Test Report | 2026-03-04 | PDF 3 MB |
| Test Report_BT | Test Report | 2026-03-04 | PDF 4.9 MB |
| Attestation Statements-Kaspersky | Attestation Statements | 2026-03-04 | PDF 112.8 KB |
| Attestation Statements-Not Covered | Attestation Statements | 2026-03-04 | PDF 70.6 KB |
| US Agent attestation | Attestation Statements | 2026-03-04 | PDF 74.4 KB |
| Confidentiality request | Cover Letter(s) | 2026-03-04 | PDF 72.8 KB |
| POA | Cover Letter(s) | 2026-03-04 | PDF 68.4 KB |
| Software Configuration Control Declaration | Cover Letter(s) | 2026-03-04 | PDF 68 KB |
| RF exposure | RF Exposure Info | 2026-03-04 | PDF 577.2 KB |
| Block diagram Metadata only | Block Diagram | PDF 396.7 KB | |
| Schematics Metadata only | Schematics | PDF 3.7 MB | |
| Operational Description Metadata only | Operational Description | PDF 89 KB | |
| NII Security request Metadata only | SDR Software/Security Info. | PDF 151.3 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 135.7 KB |