FCC ID APISB550MK2
3.1 CHANNEL SOUNDBAR WITH WIRELESS SUBWOOFER
by Harman International Industries, Inc
Grantee Code: API Product Code: SB550MK2
Latest application date: 2026-06-05
FCC ID Device Details
| FCC ID | APISB550MK2 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | API |
| Product Code | SB550MK2 |
| Applicant Business | Harman International Industries, Inc 🇺🇸 |
| Related Domains |  harman.com |
| Equipment Class | 3.1 CHANNEL SOUNDBAR WITH WIRELESS SUBWOOFER |
| Test Firm | Guangdong Dongdian Testing Service Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-06-05 |
| 2402-2480 MHz | Original Equipment | 2026-06-05 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label & Location | ID Label/Location Info | 2026-06-05 | PDF 445.8 KB |
| Antenna test report | Test Report | 2026-06-05 | PDF 429.6 KB |
| RF Test Report BLE Part 1 | Test Report | 2026-06-05 | PDF 3.1 MB |
| RF Test Report BLE Part 2 | Test Report | 2026-06-05 | PDF 3 MB |
| RF Test report BDR+EDR Part 1 | Test Report | 2026-06-05 | PDF 4.1 MB |
| RF Test report BDR+EDR Part 2 | Test Report | 2026-06-05 | PDF 4 MB |
| FCC Attestation Letter | Attestation Statements | 2026-06-05 | PDF 124.7 KB |
| FCC US Agent Letter | Attestation Statements | 2026-06-05 | PDF 209.8 KB |
| Authority Agent letter | Cover Letter(s) | 2026-06-05 | PDF 121.7 KB |
| Confidentiality letter | Cover Letter(s) | 2026-06-05 | PDF 195.9 KB |
| Product difference description letter | Cover Letter(s) | 2026-06-05 | PDF 112.7 KB |
| RF Exposure report | RF Exposure Info | 2026-06-05 | PDF 801.8 KB |
| User manual-1 Metadata only | Users Manual | 2026-12-02 | PDF 2.4 MB |
| User manual-2 Metadata only | Users Manual | 2026-12-02 | PDF 4 MB |
| Internal Photos-2 Metadata only | Internal Photos | 2026-12-02 | PDF 3.5 MB |
| Internal photo-1 Metadata only | External Photos | 2026-12-02 | PDF 3.4 MB |
| Internal photo-1 Metadata only | Internal Photos | 2026-12-02 | PDF 3.4 MB |
| External photo Metadata only | External Photos | 2026-12-02 | PDF 2.4 MB |
| Test Setup photos Metadata only | Test Setup Photos | 2026-12-02 | PDF 2.4 MB |
| Block Diagram Metadata only | Block Diagram | PDF 708.5 KB | |
| Schematic Metadata only | Schematics | PDF 526.3 KB | |
| Operational deccription Metadata only | Operational Description | PDF 176.8 KB |
Application Information
| Application ID | zGfyIvFq5IMbaX45XC+bzw== |
|---|---|
| Final Action Date | 2026-06-05 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0024748147 |
| Model | SB550MK2 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | 3.1 CHANNEL SOUNDBAR WITH WIRELESS SUBWOOFER |
| Responsible Party | Terry Shi, terry.shi@harman.com , 86-75523189391 |
| Non-Technical Contact | Terry Shi, Harman International Industries, Inc, terry.shi@harman.com , 86-75523189391 |
| Test Firm | Mr. Jamy Yu, Guangdong Dongdian Testing Service Co., Ltd., jamy@dgddt.com  , +86-0769-89201646 |
| TCB Email | TCB@nemko.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| zGfyIvFq5IMbaX45XC+bzw== | 2026-06-05 | Original Equipment |
| DG8vqwKi/+wupx4JvAYK8A== | 2026-06-05 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application zGfyIvFq5IMbaX45XC+bzw==
| 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: 06/05/2026 Application Dated: 06/04/2026 |
| Harman International Industries, Inc |
| 8500 Balboa Boulevard |
| Northridge, CA 91329 |
| Attention: Terry Shi , Prin.Engineer,Regulatory Compliance, Quality |
| 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: | APISB550MK2 |
| Name of Grantee: | Harman International Industries, Inc |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | 3.1 CHANNEL SOUNDBAR WITH WIRELESS SUBWOOFER |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00782 |
| Output power listed is conducted. This device must be installed and operated so as 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application DG8vqwKi/+wupx4JvAYK8A==
| 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: 06/05/2026 Application Dated: 06/04/2026 |
| Harman International Industries, Inc |
| 8500 Balboa Boulevard |
| Northridge, CA 91329 |
| Attention: Terry Shi , Prin.Engineer,Regulatory Compliance, Quality |
| 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: | APISB550MK2 |
| Name of Grantee: | Harman International Industries, Inc |
| Equipment Class: | Digital Transmission System |
| Notes: | 3.1 CHANNEL SOUNDBAR WITH WIRELESS SUBWOOFER |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.01361 |
| Output power listed is conducted. This device must be installed and operated so as 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |