1. FCC ID
  2. 2A6FX
  3. 2A6FX-LZDA77BU

FCC ID 2A6FX-LZDA77BU

Amplifier

by Sound Around INC.

Grantee Code: 2A6FX   Product Code: LZDA77BU
Latest application date: 2026-10-08

FCC ID Device Details

FCC ID2A6FX-LZDA77BU
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2A6FX
Product CodeLZDA77BU
Applicant BusinessSound Around INC. 🇺🇸
Related Domains pyleusa.com
Equipment ClassAmplifier
Test FirmShenzhen HUAK Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-10-08

Exhibits

DocumentTypeAvailableFile
LabelID Label/Location Info2026-10-08PDF 89.5 KB
Test-Setup-photo---DTSTest Setup Photos2026-10-08PDF 1.4 MB
15-247-Test-Report-BLETest Report2026-10-08PDF 5.4 MB
ANTTest Report2026-10-08PDF 608.9 KB
2-911 -d--5--i--Certification-Equipment-Type-v1-2Attestation Statements2026-10-08PDF 69.7 KB
2-911 -d--5--ii--Certification-Applicant-v1-3Attestation Statements2026-10-08PDF 66.3 KB
2-911 -d--7--US-Agent-for-Service-of-Process-v1-5Attestation Statements2026-10-08PDF 110.8 KB
Agent-Authorization-Rev-1-0Cover Letter(s)2026-10-08PDF 42.5 KB
FCC-Short-&-Long-Term-Confidentiality-Request-Rev4-1Cover Letter(s)2026-10-08PDF 30 KB
Model-Difference-DeclarationCover Letter(s)2026-10-08PDF 47.1 KB
MPERF Exposure Info2026-10-08PDF 26.3 KB
User-manual Metadata onlyUsers Manual2027-04-07PDF 2.6 MB
Internal-Photos Metadata onlyInternal Photos2027-04-07PDF 4.8 MB
External-Photos Metadata onlyExternal Photos2027-04-07PDF 2.5 MB
Block Metadata onlyBlock DiagramPDF 351.8 KB
SCH Metadata onlySchematicsPDF 435.6 KB
OP Metadata onlyOperational DescriptionPDF 54 KB

Application Information

Application IDZUjVjerXVZZSYqgwDGQedQ==
Final Action Date2026-10-08
Application PurposeOriginal Equipment
Applicant FRN0032255309
ModelLZDA77BU
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionAmplifier
Responsible PartyAbe Brach, Abe@pyleusa.com , 718-535-1810
Technical ContactSound Around INC., Abe@pyleusa.com
Non-Technical ContactAbe Brach, Sound Around INC., Abe@pyleusa.com , 7185351810
Test FirmJason Zhou, Shenzhen HUAK Testing Technology Co., Ltd., jason@cer-mark.com , 86-755-23029901
TCB Emailcertification@micomlabs.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
ZUjVjerXVZZSYqgwDGQedQ==2026-10-08Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
2402-2480 MHz0.0034815CCC

Grants

TCB Grant - Application ZUjVjerXVZZSYqgwDGQedQ==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  MiCOM Labs
575 Boulder Court
Pleasanton, CA 94566
Date of Grant: 10/08/2026

Application Dated: 10/08/2026
Sound Around INC.
1600, 63rd Street, 1st Floor, Brooklyn,
NY, NY 11219
 
Attention: Abe Brach ,

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:  2A6FX-LZDA77BU
Name of Grantee:  Sound Around INC.
Equipment Class: Digital Transmission System
Notes: Amplifier
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.00348  

Power listed is the maximum conducted output power. The antenna used for this transmitter 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, except in accordance with FCC multi- transmitter product procedures. End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.

CC: This device is certified pursuant to two different Part 15 rules sections.