FCC ID 2BWL4-S5120Q
5.1.2CH Soundbar with Wireless Subwoofer
by Eastech (Huizhou) Co., Ltd
Grantee Code: 2BWL4 Product Code: S5120Q
Latest application date: 2026-09-10
FCC ID Device Details
| FCC ID | 2BWL4-S5120Q |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BWL4 |
| Product Code | S5120Q |
| Applicant Business | Eastech (Huizhou) Co., Ltd 🇨🇳 |
| Related Domains |  eastech.com  hisense.com |
| Equipment Class | 5.1.2CH Soundbar with Wireless Subwoofer |
| Test Firm | EST Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-09-10 |
| 5727-5848 MHz | Original Equipment | 2026-09-10 |
| 2412-2462 MHz | Original Equipment | 2026-09-10 |
| 5745-5825 MHz | Original Equipment | 2026-09-10 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-09-10 | PDF 1.1 MB |
| Internal Photos | Internal Photos | 2026-09-10 | PDF 2.4 MB |
| External Photos | External Photos | 2026-09-10 | PDF 876.7 KB |
| ID Label | ID Label/Location Info | 2026-09-10 | PDF 1.5 MB |
| Label Location | ID Label/Location Info | 2026-09-10 | PDF 400.9 KB |
| Test Setup Photos | Test Setup Photos | 2026-09-10 | PDF 598.6 KB |
| Test Setup Photos-DFS | Test Setup Photos | 2026-09-10 | PDF 267.1 KB |
| Antenna Information | Test Report | 2026-09-10 | PDF 870.7 KB |
| Antenna Information | Test Report | 2026-09-10 | PDF 576.4 KB |
| Antenna Information-1 | Test Report | 2026-09-10 | PDF 1,004.8 KB |
| Antenna Information-2 | Test Report | 2026-09-10 | PDF 1,000.1 KB |
| Test Report-2.4G WIFI-1 | Test Report | 2026-09-10 | PDF 2.2 MB |
| Test Report-2.4G WIFI-2 | Test Report | 2026-09-10 | PDF 4 MB |
| Test Report-2.4G WIFI-3 | Test Report | 2026-09-10 | PDF 4.3 MB |
| Test Report-2.4G WIFI-4 | Test Report | 2026-09-10 | PDF 4.5 MB |
| Test Report-BLE-1 | Test Report | 2026-09-10 | PDF 2 MB |
| Test Report-BLE-2 | Test Report | 2026-09-10 | PDF 3.3 MB |
| Test Report-DSS-1 | Test Report | 2026-09-10 | PDF 4.6 MB |
| Test Report-DSS-2 | Test Report | 2026-09-10 | PDF 4.5 MB |
| Test Report-DXX | Test Report | 2026-09-10 | PDF 2.4 MB |
| Test Report-NII-1 | Test Report | 2026-09-10 | PDF 3 MB |
| Test Report-NII-10 | Test Report | 2026-09-10 | PDF 4.7 MB |
| Test Report-NII-11 | Test Report | 2026-09-10 | PDF 3.2 MB |
| Test Report-NII-12 | Test Report | 2026-09-10 | PDF 3.9 MB |
| Test Report-NII-2 | Test Report | 2026-09-10 | PDF 1.9 MB |
| Test Report-NII-3 | Test Report | 2026-09-10 | PDF 5.7 MB |
| Test Report-NII-4 | Test Report | 2026-09-10 | PDF 5.3 MB |
| Test Report-NII-5 | Test Report | 2026-09-10 | PDF 5.4 MB |
| Test Report-NII-6 | Test Report | 2026-09-10 | PDF 5.2 MB |
| Test Report-NII-7 | Test Report | 2026-09-10 | PDF 4.9 MB |
| Test Report-NII-8 | Test Report | 2026-09-10 | PDF 5.4 MB |
| Test Report-NII-9 | Test Report | 2026-09-10 | PDF 4.8 MB |
| Covered Equipment Attestation | Attestation Statements | 2026-09-10 | PDF 143 KB |
| U.S. Agent Designation Attestation | Attestation Statements | 2026-09-10 | PDF 373.4 KB |
| US Agent Attestation | Attestation Statements | 2026-09-10 | PDF 373.4 KB |
| Confidentiality Request Letter | Cover Letter(s) | 2026-09-10 | PDF 331.9 KB |
| Model Identical Declaration | Cover Letter(s) | 2026-09-10 | PDF 148.3 KB |
| RF Exposure | RF Exposure Info | 2026-09-10 | PDF 161.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 273.5 KB | |
| Schematics Metadata only | Schematics | PDF 3.6 MB | |
| Operatinal Description Metadata only | Operational Description | PDF 87.1 KB | |
| Operation Description Metadata only | Operational Description | PDF 87.1 KB | |
| WLAN Software Security info Metadata only | SDR Software/Security Info. | PDF 545.8 KB |
Application Information
| Application ID | Yo8mwkA2PsFWAEiJLVzH5Q== |
|---|---|
| Final Action Date | 2026-09-10 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038534756 |
| Model | S5120Q |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | 5.1.2CH Soundbar with Wireless Subwoofer |
| Responsible Party | Chunming Ma, Chunmingcm.Ma@eastech.com , +86 13829996501 |
| Non-Technical Contact | Shuang Guan, Hisense USA Multimedia R&D Center Inc., guanshuang@hisense.com , (678) 318-9060 |
| Test Firm | Iceman Hu, EST Technology Co., Ltd., iceman.hu@gdest.cn  , 86-0769-83081888 |
| TCB Email | TCB@nemko.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 | Yes |
| 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 |
|---|---|---|
| Yo8mwkA2PsFWAEiJLVzH5Q== | 2026-09-10 | Original Equipment |
| 9Kndo7IJ0utXElb/M7lIrQ== | 2026-09-10 | Original Equipment |
| 4NZ4GYLvTQQVH2XpRu1CTw== | 2026-09-10 | Original Equipment |
| /k0O+6m5apKzN1SrzOwOlQ== | 2026-09-10 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application Yo8mwkA2PsFWAEiJLVzH5Q==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 09/10/2026 Application Dated: 09/09/2026 |
| Eastech (Huizhou) Co., Ltd |
| BLD 6, Meilonghu (Phase II), Xinxu, Huiyang |
| Huizhou, 516000 China |
| Attention: Chunming Ma , Manager |
| 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: | 2BWL4-S5120Q |
| Name of Grantee: | Eastech (Huizhou) Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | 5.1.2CH Soundbar with Wireless Subwoofer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0157398 |
| 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 transmitter, except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 9Kndo7IJ0utXElb/M7lIrQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 09/10/2026 Application Dated: 09/09/2026 |
| Eastech (Huizhou) Co., Ltd |
| BLD 6, Meilonghu (Phase II), Xinxu, Huiyang |
| Huizhou, 516000 China |
| Attention: Chunming Ma , Manager |
| 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: | 2BWL4-S5120Q |
| Name of Grantee: | Eastech (Huizhou) Co., Ltd |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | 5.1.2CH Soundbar with Wireless Subwoofer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 5727.0 - 5848.0 |
| 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, except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 4NZ4GYLvTQQVH2XpRu1CTw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 09/10/2026 Application Dated: 09/09/2026 |
| Eastech (Huizhou) Co., Ltd |
| BLD 6, Meilonghu (Phase II), Xinxu, Huiyang |
| Huizhou, 516000 China |
| Attention: Chunming Ma , Manager |
| 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: | 2BWL4-S5120Q |
| Name of Grantee: | Eastech (Huizhou) Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | 5.1.2CH Soundbar with Wireless Subwoofer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0037068 | ||
| CC MO | 15C | 2412.0 - 2462.0 | 0.1016249 |
| Output power listed is conducted. This device supports 20 and 40 MHz bandwidth mode. 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, except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application /k0O+6m5apKzN1SrzOwOlQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 09/10/2026 Application Dated: 09/09/2026 |
| Eastech (Huizhou) Co., Ltd |
| BLD 6, Meilonghu (Phase II), Xinxu, Huiyang |
| Huizhou, 516000 China |
| Attention: Chunming Ma , Manager |
| 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: | 2BWL4-S5120Q |
| Name of Grantee: | Eastech (Huizhou) Co., Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | 5.1.2CH Soundbar with Wireless Subwoofer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC MO | 15E | 5180.0 - 5240.0 | 0.0674528 | ||
| CC MO ND | 15E | 5260.0 - 5320.0 | 0.063387 | ||
| CC MO ND | 15E | 5500.0 - 5700.0 | 0.0770903 | ||
| CC MO | 15E | 5745.0 - 5825.0 | 0.0772681 |
| Output power listed is conducted. This device supports 20, 40 and 80 MHz bandwidth mode. 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, except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |