FCC ID 2BL4H-IE550
Multi-Effects Processor
by Guangdong DK Music Electronic Technology Co., Ltd.
Grantee Code: 2BL4H Product Code: IE550
Latest application date: 2024-11-14
FCC ID Device Details
| FCC ID | 2BL4H-IE550 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BL4H |
| Product Code | IE550 |
| Applicant Business | Guangdong DK Music Electronic Technology Co., Ltd. 🇨🇳 |
| Related Domains |  dk-music.cn |
| Equipment Class | Multi-Effects Processor |
| Test Firm | Shenzhen CCUT Quality Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2024-11-14 |
| 2402-2480 MHz | Original Equipment | 2024-11-14 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-05-14 | PDF 530.7 KB |
| Internal Photos | Internal Photos | 2025-05-14 | PDF 945.7 KB |
| External Photos | External Photos | 2024-11-14 | PDF 927.2 KB |
| Label Lacation | ID Label/Location Info | 2024-11-14 | PDF 320.5 KB |
| Test Setup Photos | Test Setup Photos | 2025-05-14 | PDF 499.4 KB |
| Antenna Specification | Test Report | 2024-11-14 | PDF 382.4 KB |
| BLE Test Report | Test Report | 2024-11-14 | PDF 2.9 MB |
| BT Test Report | Test Report | 2024-11-14 | PDF 3.7 MB |
| Attestation Statements 2.911 d 5 | Attestation Statements | 2024-11-14 | PDF 413.4 KB |
| FCC SDOC Attestation Letter | Attestation Statements | 2024-11-14 | PDF 360.7 KB |
| US AGENT Letter | Attestation Statements | 2024-11-14 | PDF 254.1 KB |
| Authority Letter | Cover Letter(s) | 2024-11-14 | PDF 189.4 KB |
| Confidentiality Letter | Cover Letter(s) | 2024-11-14 | PDF 296.9 KB |
| RF Exposure | RF Exposure Info | 2024-11-14 | PDF 473.5 KB |
| Block Diagram Metadata only | Block Diagram | PDF 541 KB | |
| Schematic Diagram Metadata only | Schematics | PDF 723.5 KB | |
| Operation Description Metadata only | Operational Description | PDF 761.4 KB |
Application Information
| Application ID | JlG0uuMFkJynRECsFndrJw== |
|---|---|
| Final Action Date | 2024-11-14 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036247724 |
| Model | IE550 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Multi-Effects Processor |
| Responsible Party | Shiqin Cheng, dk@dk-music.cn , +86-13711040096 |
| Test Firm | Lahm Peng, Shenzhen CCUT Quality Technology Co., Ltd., lahm@ccuttest.com  , +86-13798582307 |
| TCB Email | TEI@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 05/14/2025 |
| 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 the maximum conducted output power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| JlG0uuMFkJynRECsFndrJw== | 2024-11-14 | Original Equipment |
| 93SUWoQJYBf31uNBC3m58w== | 2024-11-14 | Original Equipment |
Grants
TCB Grant - Application JlG0uuMFkJynRECsFndrJw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Timco Engineering, Inc. 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 11/14/2024 Application Dated: 11/14/2024 |
| Guangdong DK Music Electronic Technology Co., Ltd. |
| Unit 301, BLDG 5, No.16, Jinxing Rd, |
| Hi-Tech Zone, |
| Zhuhai, Guangdong, China |
| Attention: Shiqin Cheng |
| 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: | 2BL4H-IE550 |
| Name of Grantee: | Guangdong DK Music Electronic Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Multi-Effects Processor |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0007 |
| Output Power listed is the maximum conducted output power. |
EAS Grant - Application JlG0uuMFkJynRECsFndrJw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Guangdong DK Music Electronic Technology Co., Ltd. Unit 301, BLDG 5, No.16, Jinxing Rd, Hi-Tech Zone, Zhuhai, Guangdong, China |
Date of Grant: 11/14/2024 Application Dated: 11/14/2024 |
| Attention: Shiqin Cheng |
| 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: | 2BL4H-IE550 |
| Name of Grantee: | Guangdong DK Music Electronic Technology Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Multi-Effects Processor |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0007 |
| Output Power listed is the maximum conducted output power. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Timco Engineering, Inc. 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 11/14/2024 Application Dated: 11/14/2024 |
| Guangdong DK Music Electronic Technology Co., Ltd. |
| Unit 301, BLDG 5, No.16, Jinxing Rd, |
| Hi-Tech Zone, |
| Zhuhai, Guangdong, China |
| Attention: Shiqin Cheng |
| 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: | 2BL4H-IE550 |
| Name of Grantee: | Guangdong DK Music Electronic Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Multi-Effects Processor |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0006 |
| Output Power listed is the maximum conducted output power. |
EAS Grant - Application 93SUWoQJYBf31uNBC3m58w==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Guangdong DK Music Electronic Technology Co., Ltd. Unit 301, BLDG 5, No.16, Jinxing Rd, Hi-Tech Zone, Zhuhai, Guangdong, China |
Date of Grant: 11/14/2024 Application Dated: 11/14/2024 |
| Attention: Shiqin Cheng |
| 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: | 2BL4H-IE550 |
| Name of Grantee: | Guangdong DK Music Electronic Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Multi-Effects Processor |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0006 |
| Output Power listed is the maximum conducted output power. |
| Mail To: |