FCC ID 2AM73-0006
Wireless DJ Headphones
by AlphaTheta Corporation
Grantee Code: 2AM73 Product Code: 0006
Latest application date: 2026-05-06
FCC ID Device Details
| FCC ID | 2AM73-0006 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AM73 |
| Product Code | 0006 |
| Applicant Business | AlphaTheta Corporation 🇯🇵 |
| Related Domains |  pioneerdj.com |
| Equipment Class | Wireless DJ Headphones |
| Test Firm | EMTEK (Shenzhen) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2404-2478 MHz | Original Equipment | 2026-05-06 |
| 2402-2480 MHz | Original Equipment | 2026-05-06 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| ID Label/Location Info | ID Label/Location Info | 2026-05-06 | PDF 353.9 KB |
| Antenna Specification-1 | Test Report | 2026-05-06 | PDF 590.8 KB |
| Antenna Specification-2 | Test Report | 2026-05-06 | PDF 3.8 MB |
| Test Report_BLE | Test Report | 2026-05-06 | PDF 5.8 MB |
| Test Report_DSS_1 | Test Report | 2026-05-06 | PDF 5.5 MB |
| Test Report_DSS_2 | Test Report | 2026-05-06 | PDF 5.2 MB |
| Test Report_DSS_3 | Test Report | 2026-05-06 | PDF 3.2 MB |
| Test Report_SAR | RF Exposure Info | 2026-05-06 | PDF 1.1 MB |
| Test Report_SAR_Appendix A | RF Exposure Info | 2026-05-06 | PDF 113.2 KB |
| Test Report_SAR_Appendix B | RF Exposure Info | 2026-05-06 | PDF 537.7 KB |
| Test Report_SAR_Appendix C | RF Exposure Info | 2026-05-06 | PDF 5 MB |
| Test Report_SRD2.4G | Test Report | 2026-05-06 | PDF 5.7 MB |
| Attestation Statements | Attestation Statements | 2026-05-06 | PDF 99.4 KB |
| FCC SDoC Attestation Letter | Cover Letter(s) | 2026-05-06 | PDF 186.5 KB |
| US Agent Letter | Attestation Statements | 2026-05-06 | PDF 392 KB |
| Declaration of authorization | Cover Letter(s) | 2026-05-06 | PDF 150.9 KB |
| US Agent Letter | Cover Letter(s) | 2026-05-06 | PDF 392 KB |
| confidentiality | Cover Letter(s) | 2026-05-06 | PDF 178.8 KB |
| Users Manual_1 Metadata only | Users Manual | 2026-11-01 | PDF 1.7 MB |
| Users Manual_2_1 Metadata only | Users Manual | 2026-11-01 | PDF 4.7 MB |
| Users Manual_2_2 Metadata only | Users Manual | 2026-11-01 | PDF 4.4 MB |
| Users Manual_2_3 Metadata only | Users Manual | 2026-11-01 | PDF 4.9 MB |
| Users Manual_2_4 Metadata only | Users Manual | 2026-11-01 | PDF 1.4 MB |
| Internal Photos Metadata only | Internal Photos | 2026-11-01 | PDF 1.1 MB |
| External Photos Metadata only | External Photos | 2026-11-01 | PDF 677.2 KB |
| Test Setup Photos_RF Metadata only | Test Setup Photos | 2026-11-01 | PDF 622.5 KB |
| Test Setup Photos_SAR Metadata only | Test Setup Photos | 2026-11-01 | PDF 582.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 434.5 KB | |
| Schematics Metadata only | Schematics | PDF 412 KB | |
| Operational Description Metadata only | Operational Description | PDF 683.6 KB |
Application Information
| Application ID | 3VHb/ACJfPDnubBxl7kdXw== |
|---|---|
| Final Action Date | 2026-05-06 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0030197354 |
| Model | 0006 |
| Frequency Range | 2404-2478 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wireless DJ Headphones |
| Responsible Party | Hiroaki Yoshida, Hiroaki.yoshida@pioneerdj.com , +81-45-522-5434 |
| Technical Contact | David Lee, EMTEK (SHENZHEN) CO., LTD., david.lee@emtek.com.cn  , 86 755 26504659 |
| Non-Technical Contact | Michael Chan, Global Product Services and Consultation LLC, cschanm@gmail.com  , (626) 366-4358 |
| Test Firm | Lisa Wang, EMTEK (Shenzhen) Co., Ltd., wangli@emtek.com.cn , 8675526954280 |
| TCB Email | dl_radio-certification@kiwa.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 |
|---|---|---|
| 3VHb/ACJfPDnubBxl7kdXw== | 2026-05-06 | Original Equipment |
| +LaXQQ36x97kvb0gDJaFDQ== | 2026-05-06 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application 3VHb/ACJfPDnubBxl7kdXw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Kiwa Nederland B.V. Wilmersdorf 50 Apeldoorn, NL-7300 AC Netherlands |
Date of Grant: 05/06/2026 Application Dated: 05/04/2026 |
| AlphaTheta Corporation |
| 6F,Yokohama i-Mark Place,4-4-5 Minatomirai, |
| Nishi-ku,Yokohama Kanagawa,JAPAN P.O. Box 358315, |
| Yokohama, 220-0012 Japan |
| Attention: Hiroaki Yoshida , |
| 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: | 2AM73-0006 |
| Name of Grantee: | AlphaTheta Corporation |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless DJ Headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0035 | |||
| 15C | 2402.0 - 2480.0 | 0.0067 | |||
| 15C | 2404.0 - 2478.0 | 0.0068 |
| Power Output is conducted. SAR compliance for body worn operating conditions is limited to the specific configuration tested for this filing. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance. The highest reported SAR values for head use conditions are 0.332 (1g W/Kg). |
TCB Grant - Application +LaXQQ36x97kvb0gDJaFDQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Kiwa Nederland B.V. Wilmersdorf 50 Apeldoorn, NL-7300 AC Netherlands |
Date of Grant: 05/06/2026 Application Dated: 05/04/2026 |
| AlphaTheta Corporation |
| 6F,Yokohama i-Mark Place,4-4-5 Minatomirai, |
| Nishi-ku,Yokohama Kanagawa,JAPAN P.O. Box 358315, |
| Yokohama, 220-0012 Japan |
| Attention: Hiroaki Yoshida , |
| 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: | 2AM73-0006 |
| Name of Grantee: | AlphaTheta Corporation |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Wireless DJ Headphones |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0071 |
| Power Output is conducted. SAR compliance for body worn operating conditions is limited to the specific configuration tested for this filing. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance. The highest reported SAR values for head use conditions are 0.651 (1g W/Kg). |