FCC ID AK8YY7873E
Wireless Speaker
by Sony Group Corporation
Grantee Code: AK8 Product Code: YY7873E
Latest application date: 2026-10-30
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-10-30 |
| 2404-2478 MHz | Original Equipment | 2026-10-30 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 1-1_FCC_ID_YY7873E | ID Label/Location Info | 2026-10-30 | PDF 105.4 KB |
| 1-2_RF_Test_report_YY7873E-FCC ID,IC-BLE | Test Report | 2026-10-30 | PDF 4.2 MB |
| 1-2_RF_Test_report_YY7873E-FCC ID,IC-BT_Part1 | Test Report | 2026-10-30 | PDF 5.3 MB |
| 1-2_RF_Test_report_YY7873E-FCC ID,IC-BT_Part2 | Test Report | 2026-10-30 | PDF 1.3 MB |
| 1-4_Antenna_Spec_YY7873E | Test Report | 2026-10-30 | PDF 1.4 MB |
| ACB-FORM-FCC-Application-Letters Rev 19 - Supplement to Covered List Attestation | Attestation Statements | 2026-10-30 | PDF 195 KB |
| FCC Agent for service Attestation from Applicant_AK8_Kendall-1 | Attestation Statements | 2026-10-30 | PDF 97.6 KB |
| FCC Agent for service Attestation from Applicant_AK8_Kendall-2 | Attestation Statements | 2026-10-30 | PDF 109.4 KB |
| YY7873E_ACB-FORM-FCC-Application-Letters-Covered-List-Attestation new | Attestation Statements | 2026-10-30 | PDF 197.9 KB |
| FCC Power of Attorney_Sugita | Cover Letter(s) | 2026-10-30 | PDF 110.9 KB |
| FCC_Authorization Letter_Sugita | Cover Letter(s) | 2026-10-30 | PDF 35.5 KB |
| YY7873E_ACB-FORM-FCC,IC-Application-Letters-Confidentiality-Letter-1028 | Cover Letter(s) | 2026-10-30 | PDF 232.9 KB |
| YY7873E_ACB-FORM-FCC-Application-Letters-Agency-Letter | Cover Letter(s) | 2026-10-30 | PDF 159.9 KB |
| 1-3_SAR_report_YY7873E-FCC SAR-BLE,BT-1028_Part1 | RF Exposure Info | 2026-10-30 | PDF 5.5 MB |
| 1-3_SAR_report_YY7873E-FCC SAR-BLE,BT-1028_Part2 | RF Exposure Info | 2026-10-30 | PDF 4.3 MB |
| 2-5_Instruction_Manual_YY7873E Metadata only | Users Manual | 2027-04-27 | PDF 562.2 KB |
| 2-2_Int_Photo_YY7873E Metadata only | Internal Photos | 2027-04-27 | PDF 2.2 MB |
| 2-1_Ext_Photo_YY7873E Metadata only | External Photos | 2027-04-27 | PDF 1,022.3 KB |
| 2-3_Test_Setup_Photo_YY7873E-BT,BLE Metadata only | Test Setup Photos | 2027-04-27 | PDF 1.3 MB |
| 2-3_Test_Setup_Photo_YY7873E-SAR Metadata only | Test Setup Photos | 2027-04-27 | PDF 550.2 KB |
| 2-6_Block_Diagram_YY7873E Metadata only | Block Diagram | PDF 70.4 KB | |
| 2-7_Schematic_Diagram_YY7873E Metadata only | Schematics | PDF 95.5 KB | |
| 2-9_Operating_Description_YY7873E Metadata only | Operational Description | PDF 79 KB | |
| YY7873E_BT module Spec. Metadata only | Operational Description | PDF 1.1 MB | |
| 2-10_Tune up_YY7873E Metadata only | Parts List/Tune Up Info | PDF 72.9 KB | |
| 2-8_Parts_List_YY7873E Metadata only | Parts List/Tune Up Info | PDF 321.5 KB |
Application Information
| Application ID | cm1vOTAEe1x0D3ZPXQYCHQ== |
|---|---|
| Final Action Date | 2026-10-30 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0003739166 |
| Model | YY7873E |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Wireless Speaker |
| Responsible Party | Kazuyuki Hori, qec-pcom-emcrf-1@sony.com  , 81-50-3141-6220 |
| Technical Contact | Sunny Lu, AUDIX Technology (Shenzhen) Co., Ltd., sunny_lu@audix.com.cn  , 86-755-26632877 |
| Non-Technical Contact | Kendall Zerman, Sony Electronics Inc., kendall.zerman@sony.com , (858) 209-1129 |
| Test Firm | Leon Liu, Audix Technology Corporation, leon@audixtech.com  , 886-2-26092133 |
| TCB Email | hotline@acbcert.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 |
|---|---|---|
| cm1vOTAEe1x0D3ZPXQYCHQ== | 2026-10-30 | Original Equipment |
| 2EDd+IyP0E6khKb2VW1Tdw== | 2026-10-30 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application cm1vOTAEe1x0D3ZPXQYCHQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
ACB, Inc. 3060 Williams Drive Suite 300 #104 Fairfax, VA 22031 |
Date of Grant: 10/30/2026 Application Dated: 10/29/2026 |
| Sony Group Corporation |
| 1-7-1 Konan |
| Minato-ku |
| Tokyo, 108-0075 Japan |
| Attention: Kazuyuki Hori , Chief EMC/RF Compliance Specialist |
| 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: | AK8YY7873E |
| Name of Grantee: | Sony Group Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless Speaker |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.011 |
| Power Output is conducted. The SAR data in this filing is applicable to demonstrate compliance for the device as shown in this filing. End users must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. The antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The highest reported SAR value for body condition is 0.11 W/kg; |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 2EDd+IyP0E6khKb2VW1Tdw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
ACB, Inc. 3060 Williams Drive Suite 300 #104 Fairfax, VA 22031 |
Date of Grant: 10/30/2026 Application Dated: 10/29/2026 |
| Sony Group Corporation |
| 1-7-1 Konan |
| Minato-ku |
| Tokyo, 108-0075 Japan |
| Attention: Kazuyuki Hori , Chief EMC/RF Compliance Specialist |
| 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: | AK8YY7873E |
| Name of Grantee: | Sony Group Corporation |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Speaker |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.003 | ||
| CC | 15C | 2404.0 - 2478.0 | 0.011 |
| Power Output is conducted. The SAR data in this filing is applicable to demonstrate compliance for the device as shown in this filing. End users must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. The antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The highest reported SAR value for body condition is <0.1 W/kg; This device has a 1 MHz and 2 MHz bandwidth mode for Bluetooth Low Energy. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |