FCC ID Z8M-SW412
Wireless Subwoofer
by Zhongshan City Richsound Electronic Industrial Ltd.
Grantee Code: Z8M Product Code: SW412
Latest application date: 2024-12-26
FCC ID Device Details
| FCC ID | Z8M-SW412 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | Z8M |
| Product Code | SW412 |
| Applicant Business | Zhongshan City Richsound Electronic Industrial Ltd. 🇨🇳 |
| Related Domains |  richsound.com |
| Equipment Class | Wireless Subwoofer |
| Test Firm | EST Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 5730-5848 MHz | Original Equipment | 2024-12-26 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2024-12-26 | PDF 1.1 MB |
| Internal photos | Internal Photos | 2024-12-26 | PDF 842.2 KB |
| External photos | External Photos | 2024-12-26 | PDF 520.3 KB |
| Label | ID Label/Location Info | 2024-12-26 | PDF 727 KB |
| Label location | ID Label/Location Info | 2024-12-26 | PDF 229.5 KB |
| Test setup | Test Setup Photos | 2024-12-26 | PDF 413.6 KB |
| Antenna specification | Test Report | 2024-12-26 | PDF 1.6 MB |
| Test report | Test Report | 2024-12-26 | PDF 4 MB |
| Covered equipment list attestation | Attestation Statements | 2024-12-26 | PDF 77.4 KB |
| US agent designation attestation | Attestation Statements | 2024-12-26 | PDF 101.5 KB |
| Agent letter | Cover Letter(s) | 2024-12-26 | PDF 99.9 KB |
| Confidentiality request letter | Cover Letter(s) | 2024-12-26 | PDF 50.9 KB |
| Model different letter | Cover Letter(s) | 2024-12-26 | PDF 80.7 KB |
| RF Exposure | RF Exposure Info | 2024-12-26 | PDF 54.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 583.9 KB | |
| Schematics Metadata only | Schematics | PDF 769.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 59.9 KB | |
| Software security description Metadata only | SDR Software/Security Info. | PDF 195.9 KB |
Application Information
| Application ID | 8Zil42eaDHhEr98PXZZY4w== |
|---|---|
| Final Action Date | 2024-12-26 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034763532 |
| Model | SW412 |
| Frequency Range | 5730-5848 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wireless Subwoofer |
| Responsible Party | Ci Chen, register1@richsound.com , +86-760-89923619 |
| 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 |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Output power 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 antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| 8Zil42eaDHhEr98PXZZY4w== | 2024-12-26 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 5730-5848 MHz | 0.0034277 | 15C |
Grants
TCB Grant - Application 8Zil42eaDHhEr98PXZZY4w==
| 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: 12/26/2024 Application Dated: 12/26/2024 |
| Zhongshan City Richsound Electronic Industrial Ltd. |
| No.16, East ShaGang Road, GangKou Town |
| ZhongShan City, GuangDong, 528447, China |
| Zhongshan, China |
| Attention: Ci Chen |
| 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: | Z8M-SW412 |
| Name of Grantee: | Zhongshan City Richsound Electronic Industrial Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Subwoofer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 5730.0 - 5848.0 | 0.0034277 |
| Output power 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 antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
EAS Grant - Application 8Zil42eaDHhEr98PXZZY4w==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Zhongshan City Richsound Electronic Industrial Ltd. No.16, East ShaGang Road, GangKou Town ZhongShan City, GuangDong, 528447, China Zhongshan, China |
Date of Grant: 12/26/2024 Application Dated: 12/26/2024 |
| Attention: Ci Chen |
| 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: | Z8M-SW412 |
| Name of Grantee: | Zhongshan City Richsound Electronic Industrial Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Subwoofer |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 5730.0 - 5848.0 | 0.0034277 |
| Output power 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 antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. End users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
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