FCC ID WLQSIGNAS4
HOME THEATER SYSTEM
by DEI Sales, Inc., dba Polk Audio
Grantee Code: WLQ Product Code: SIGNAS4
Latest application date: 2021-08-25
FCC ID Device Details
| FCC ID | WLQSIGNAS4 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | WLQ |
| Product Code | SIGNAS4 |
| Applicant Business | DEI Sales, Inc., dba Polk Audio 🇺🇸 |
| Related Domains |  soundunited.com |
| Equipment Class | HOME THEATER SYSTEM |
| Test Firm | EST Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2021-08-25 |
| 2404-2476 MHz | Original Equipment | 2021-08-25 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| user manual | Users Manual | 2022-02-21 | PDF 2.3 MB |
| Internal photo | Internal Photos | 2022-02-21 | PDF 1.4 MB |
| External photo | External Photos | 2022-02-21 | PDF 493.8 KB |
| label | ID Label/Location Info | 2021-08-25 | PDF 2.1 MB |
| setup photo | Test Setup Photos | 2022-02-21 | PDF 306.2 KB |
| DSS REPORT | Test Report | 2021-08-25 | PDF 3 MB |
| DTS REPORT | Test Report | 2021-08-25 | PDF 1.9 MB |
| Confidential Letter | Cover Letter(s) | 2021-08-25 | PDF 16.8 KB |
| FCC authorization | Cover Letter(s) | 2021-08-25 | PDF 355.2 KB |
| FCC confidence | Cover Letter(s) | 2021-08-25 | PDF 74 KB |
| RF EXPOSURE LETTER | RF Exposure Info | 2021-08-25 | PDF 74.9 KB |
| RF exposure letter | RF Exposure Info | 2021-08-25 | PDF 74.9 KB |
| block diagram Metadata only | Block Diagram | PDF 148.8 KB | |
| sch Metadata only | Schematics | PDF 1.2 MB | |
| operation description Metadata only | Operational Description | PDF 152.6 KB |
Application Information
| Application ID | nSADq+1Ut5+/BjtMIIscJQ== |
|---|---|
| Final Action Date | 2021-08-25 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0019391614 |
| Model | SIGNAS4 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | HOME THEATER SYSTEM |
| Responsible Party | Norbert Richardson, Director of NPD, Norbert.Richardson@soundunited.com , 410-764-5471 |
| 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 | Yes |
| Short-Term Confidentiality Date | 02/21/2022 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| 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 |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| nSADq+1Ut5+/BjtMIIscJQ== | 2021-08-25 | Original Equipment |
| 1J+QuzkM9xqn7mH7beOSng== | 2021-08-25 | Original Equipment |
Grants
TCB Grant - Application nSADq+1Ut5+/BjtMIIscJQ==
| 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: 08/25/2021 Application Dated: 08/25/2021 |
| DEI Sales, Inc., dba Polk Audio |
| 5541 Fermi Ct. |
| Carlsbad, CA 92008 |
| Attention: Norbert Richardson , Director of NPD |
| 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: | WLQSIGNAS4 |
| Name of Grantee: | DEI Sales, Inc., dba Polk Audio |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | HOME THEATER SYSTEM |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002014 |
| Output power listed is conducted |
EAS Grant - Application nSADq+1Ut5+/BjtMIIscJQ==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
DEI Sales, Inc., dba Polk Audio 5541 Fermi Ct. Carlsbad, CA 92008 United States |
Date of Grant: 08/25/2021 Application Dated: 08/25/2021 |
| Attention: Norbert Richardson , Director of NPD |
| 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: | WLQSIGNAS4 |
| Name of Grantee: | DEI Sales, Inc., dba Polk Audio |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | HOME THEATER SYSTEM |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.002014 |
| Output power listed is conducted |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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: 08/25/2021 Application Dated: 08/25/2021 |
| DEI Sales, Inc., dba Polk Audio |
| 5541 Fermi Ct. |
| Carlsbad, CA 92008 |
| Attention: Norbert Richardson , Director of NPD |
| 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: | WLQSIGNAS4 |
| Name of Grantee: | DEI Sales, Inc., dba Polk Audio |
| Equipment Class: | Digital Transmission System |
| Notes: | HOME THEATER SYSTEM |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2404.0 - 2476.0 | 0.004121 |
| Output power listed is conducted |
EAS Grant - Application 1J+QuzkM9xqn7mH7beOSng==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
DEI Sales, Inc., dba Polk Audio 5541 Fermi Ct. Carlsbad, CA 92008 United States |
Date of Grant: 08/25/2021 Application Dated: 08/25/2021 |
| Attention: Norbert Richardson , Director of NPD |
| 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: | WLQSIGNAS4 |
| Name of Grantee: | DEI Sales, Inc., dba Polk Audio |
| Equipment Class: | Digital Transmission System |
| Notes: | HOME THEATER SYSTEM |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2404.0 - 2476.0 | 0.004121 |
| Output power listed is conducted |
| Mail To: |