FCC ID 2ACIA-TTBT021
40W Wall Plate Multi-Zone Bluetooth Audio Amplifier Kit
by Ten Tronics Co., Ltd
Grantee Code: 2ACIA Product Code: TTBT021
Latest application date: 2026-09-14
FCC ID Device Details
| FCC ID | 2ACIA-TTBT021 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2ACIA |
| Product Code | TTBT021 |
| Applicant Business | Ten Tronics Co., Ltd 🇹🇼 |
| Related Domains |  ten-tronics.com |
| Equipment Class | 40W Wall Plate Multi-Zone Bluetooth Audio Amplifier Kit |
| Test Firm | Compliance Certification Services Inc. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-09-14 |
| 2402-2480 MHz | Original Equipment | 2026-09-14 |
| 5730-5845 MHz | Original Equipment | 2026-09-14 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-09-14 | PDF 385.2 KB |
| Internal Photos | Internal Photos | 2026-09-14 | PDF 5.4 MB |
| Internal Photos | Internal Photos | 2026-09-14 | PDF 5.7 MB |
| Internal Photos | Internal Photos | 2026-09-14 | PDF 5.7 MB |
| External Photos | External Photos | 2026-09-14 | PDF 1.6 MB |
| External Photos | External Photos | 2026-09-14 | PDF 1.6 MB |
| External Photos | External Photos | 2026-09-14 | PDF 1.6 MB |
| ID Label/Location Info | ID Label/Location Info | 2026-09-14 | PDF 549.2 KB |
| Test Setup Photos | Test Setup Photos | 2026-09-14 | PDF 4.4 MB |
| Test Setup Photos | Test Setup Photos | 2026-09-14 | PDF 4.4 MB |
| Test Setup Photos | Test Setup Photos | 2026-09-14 | PDF 4.4 MB |
| 01-1.A-1499WPT_Spec of Antenna_BT | Test Report | 2026-09-14 | PDF 153.7 KB |
| 01-2.A-1499WPT_Spec of Antenna_5G | Test Report | 2026-09-14 | PDF 1,016.5 KB |
| Test Report | Test Report | 2026-09-14 | PDF 5.7 MB |
| Test Report | Test Report | 2026-09-14 | PDF 2.8 MB |
| Test Report-1 | Test Report | 2026-09-14 | PDF 4.3 MB |
| Test Report-2 | Test Report | 2026-09-14 | PDF 2.8 MB |
| Attestation Statements | Attestation Statements | 2026-09-14 | PDF 246.4 KB |
| US Agent Letter | Attestation Statements | 2026-09-14 | PDF 231.9 KB |
| Confidentiality | Cover Letter(s) | 2026-09-14 | PDF 160.6 KB |
| Declaration of Conformity _FCC subpart 15B | Cover Letter(s) | 2026-09-14 | PDF 199.1 KB |
| Declaration of authorization | Cover Letter(s) | 2026-09-14 | PDF 127.2 KB |
| RF Exposure Info. | RF Exposure Info | 2026-09-14 | PDF 476.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 293.5 KB | |
| 03-3.A-1499WPT_Circuit Metadata only | Schematics | PDF 284.1 KB | |
| 03-3.A-1499WPT_Circuit_Module_5G Metadata only | Schematics | PDF 79.6 KB | |
| 03-3.A-1499WPT_Circuit_main Metadata only | Schematics | PDF 247.2 KB | |
| Operational Description Metadata only | Operational Description | PDF 149.1 KB | |
| Software Security Info. Metadata only | Operational Description | PDF 359.2 KB |
Application Information
| Application ID | y993C2WB6UH56hjMLF3gNg== |
|---|---|
| Final Action Date | 2026-09-14 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0023677917 |
| Model | TTBT021 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | 40W Wall Plate Multi-Zone Bluetooth Audio Amplifier Kit |
| Responsible Party | Jason Wen, jason@ten-tronics.com , +886-6-231-0285 |
| Technical Contact | Daphne Liang, Compliance Certification Services Inc. Tainan Lab., Daphne.liang@sgs.com  , 886-6-580-2201 |
| Non-Technical Contact | Steven A Stambaugh, S&S Global Manufacturing LLC, stevebbi7@gmail.com  , 503-936-4065 |
| Test Firm | Daphne Liang, Compliance Certification Services Inc., Daphne.liang@sgs.com , 886-6-5802201 |
| TCB Email | dl_radio-certification@kiwa.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 |
|---|---|---|
| y993C2WB6UH56hjMLF3gNg== | 2026-09-14 | Original Equipment |
| JR0pxX/Le392w33QZL5Gtw== | 2026-09-14 | Original Equipment |
| 41QEpFoO/f6kzBXhvACrqA== | 2026-09-14 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application y993C2WB6UH56hjMLF3gNg==
| 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: 09/14/2026 Application Dated: 09/11/2026 |
| Ten Tronics Co., Ltd |
| No. 33, Lane 347, Chung-San S.Road |
| Young-Kang District, |
| Tainan,, 710 Taiwan |
| Attention: Jason Wen , 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: | 2ACIA-TTBT021 |
| Name of Grantee: | Ten Tronics Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | 40W Wall Plate Multi-Zone Bluetooth Audio Amplifier Kit |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0018 |
| Power output listed is conducted. The device with its internal antenna 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 antenna or transmitter. End-users must be provided with operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application JR0pxX/Le392w33QZL5Gtw==
| 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: 09/14/2026 Application Dated: 09/11/2026 |
| Ten Tronics Co., Ltd |
| No. 33, Lane 347, Chung-San S.Road |
| Young-Kang District, |
| Tainan,, 710 Taiwan |
| Attention: Jason Wen , 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: | 2ACIA-TTBT021 |
| Name of Grantee: | Ten Tronics Co., Ltd |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | 40W Wall Plate Multi-Zone Bluetooth Audio Amplifier Kit |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0012 |
| Power output listed is conducted. The device with its internal antenna 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 antenna or transmitter. End-users must be provided with operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 41QEpFoO/f6kzBXhvACrqA==
| 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: 09/14/2026 Application Dated: 09/11/2026 |
| Ten Tronics Co., Ltd |
| No. 33, Lane 347, Chung-San S.Road |
| Young-Kang District, |
| Tainan,, 710 Taiwan |
| Attention: Jason Wen , 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: | 2ACIA-TTBT021 |
| Name of Grantee: | Ten Tronics Co., Ltd |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | 40W Wall Plate Multi-Zone Bluetooth Audio Amplifier Kit |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5160.0 - 5240.0 | 0.0002 | ||
| CC | 15E | 5730.0 - 5845.0 | 0.0006 |
| Power output listed is conducted. The device with its internal antenna 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 antenna or transmitter. End-users must be provided with operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |