FCC ID 2ATKO-000MS1
VSSL MS1 Streaming preamp
by SOUNDLAB TECHNOLOGY CO., LTD
Grantee Code: 2ATKO Product Code: 000MS1
Latest application date: 2025-11-19
FCC ID Device Details
| FCC ID | 2ATKO-000MS1 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2ATKO |
| Product Code | 000MS1 |
| Applicant Business | SOUNDLAB TECHNOLOGY CO., LTD 🇨🇳 |
| Related Domains |  soundlab.com.cn |
| Equipment Class | VSSL MS1 Streaming preamp |
| Test Firm | EST Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-11-19 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| UM | Users Manual | 2025-11-19 | PDF 2 MB |
| INT PHO | Internal Photos | 2025-11-19 | PDF 1.6 MB |
| EXT PHO | External Photos | 2025-11-19 | PDF 1.1 MB |
| LABEL | ID Label/Location Info | 2025-11-19 | PDF 619.6 KB |
| SETUP PHO | Test Setup Photos | 2025-11-19 | PDF 555.7 KB |
| ANT SPEC | Test Report | 2025-11-19 | PDF 1.6 MB |
| BLE TEST REPORT P1 | Test Report | 2025-11-19 | PDF 4.1 MB |
| BLE TEST REPORT P2 | Test Report | 2025-11-19 | PDF 3.3 MB |
| FCC Covered Equipment Certification Attestation Letter | Attestation Statements | 2025-11-19 | PDF 112.7 KB |
| FCC US AGENT LETTER | Attestation Statements | 2025-11-19 | PDF 224.7 KB |
| FCC AUTHORIZATION LETTER | Cover Letter(s) | 2025-11-19 | PDF 139.4 KB |
| FCC CONFIDENCE LETTER | Cover Letter(s) | 2025-11-19 | PDF 50.5 KB |
| RF EXPO | RF Exposure Info | 2025-11-19 | PDF 54 KB |
| block diagram Metadata only | Block Diagram | PDF 286.8 KB | |
| schematics Metadata only | Schematics | PDF 981.5 KB | |
| operation description Metadata only | Operational Description | PDF 86.7 KB |
Application Information
| Application ID | WTVkWv6iYEGmcnOyuViHlg== |
|---|---|
| Final Action Date | 2025-11-19 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0028543742 |
| Model | 000MS1 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | VSSL MS1 Streaming preamp |
| Responsible Party | kenny xie, kennyxie@soundlab.com.cn , 0755-28291111 |
| Test Firm | Iceman Hu, EST Technology Co., Ltd., iceman.hu@gdest.cn  , 86-0769-83081888 |
| TCB Email | darial@compliancetesting.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| WTVkWv6iYEGmcnOyuViHlg== | 2025-11-19 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0044055 | 15C |
Grants
TCB Grant - Application WTVkWv6iYEGmcnOyuViHlg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Compliance Testing, LLC 1724 S. Nevada Way Mesa, AZ 85204 |
Date of Grant: 11/19/2025 Application Dated: 11/19/2025 |
| SOUNDLAB TECHNOLOGY CO., LTD |
| No. 6-2, Shangxia Middle Road, Shangxia Area, |
| Dongjiang Science Park, Zhongkai High-tech Zone, |
| Huizhou, 516255 China |
| Attention: kenny xie , Certification Engineer |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2ATKO-000MS1 |
| Name of Grantee: | SOUNDLAB TECHNOLOGY CO., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | VSSL MS1 Streaming preamp |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0044055 |
| Power output listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other transmitter. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |