Active BT Wireless Speaker & Portable Instrument Amplifier — by Peavey Electronics Corporation
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FCC ID I4S-MESSENGER
Device Details
FCC ID I4S-MESSENGER Grantee Code I4S Product Code MESSENGER Applicant Peavey Electronics Corporation Address Meridian, MS, 39305, United States Equipment Class DSS - Part 15 Spread Spectrum Transmitter Device Description Active BT Wireless Speaker & Portable Instrument Amplifier Application Purpose Original Equipment Grant Date 2026-09-03 Frequency Range 2402-2480 MHz Operating Frequencies
Frequency Range Application Purpose Final Action Date
2402.00000000–2480.00000000 MHz
Original Equipment
2026-09-03
Exhibits (21)
View on FCC.gov ↗
Document Type Available File
US agent
Attestation Statements
2026-09-03
ADOBE ACROBAT PDF 166.8 KB
Attestation Statements
Attestation Statements
2026-09-03
ADOBE ACROBAT PDF 230.3 KB
Block Diagram
Block Diagram
ADOBE ACROBAT PDF 64 KB
POA
Cover Letter(s)
2026-09-03
ADOBE ACROBAT PDF 157.1 KB
Long term Confidentiality Letter
Cover Letter(s)
2026-09-03
ADOBE ACROBAT PDF 73.3 KB
External Photos
External Photos
2026-09-03
ADOBE ACROBAT PDF 4 MB
ID Label/Location Info
ID Label/Location Info
2026-09-03
ADOBE ACROBAT PDF 661.4 KB
Internal Photos
Internal Photos
2026-09-03
ADOBE ACROBAT PDF 2.8 MB
Operational Description
Operational Description
ADOBE ACROBAT PDF 353.7 KB
BOM
Parts List/Tune Up Info
ADOBE ACROBAT PDF 57.9 KB
RF Exposure Info
RF Exposure Info
2026-09-03
ADOBE ACROBAT PDF 1.1 MB
Schematics 1
Schematics
ADOBE ACROBAT PDF 574.1 KB
Schematics 2
Schematics
ADOBE ACROBAT PDF 114.6 KB
Schematics 3
Schematics
ADOBE ACROBAT PDF 820.4 KB
Test Report 2
Test Report
2026-09-03
ADOBE ACROBAT PDF 3.9 MB
ANT Test Report
Test Report
2026-09-03
ADOBE ACROBAT PDF 552 KB
Test Report 1
Test Report
2026-09-03
ADOBE ACROBAT PDF 3.7 MB
Test Setup Photos 1
Test Setup Photos
2026-09-03
ADOBE ACROBAT PDF 191.2 KB
Test Setup Photos 2
Test Setup Photos
2026-09-03
ADOBE ACROBAT PDF 1.1 MB
Users Manual 1
Users Manual
2026-09-03
ADOBE ACROBAT PDF 5.7 MB
Users Manual 2
Users Manual
2026-09-03
ADOBE ACROBAT PDF 1.6 MB
Application Information
Application ID KK2jqy3/qGgL1UcGE3DBmQ== Final Action Date 2026-09-03 Application Purpose Original Equipment Model MESSENGER Frequency Range 2402-2480 MHz Equipment Class DSS - Part 15 Spread Spectrum Transmitter Device Description Active BT Wireless Speaker & Portable Instrument Amplifier Responsible Party Mark Wu, mark.wu@peavey.com, 86-755-26801582 Non-Technical Contact Mark Wu, Peavey Electronics Corporation, mark.wu@peavey.com, 86-755-26801582 Test Firm Michelle Qu, Eurofins TA Technology (Shanghai) Co., Ltd., Michelle.Qu@cpt.eurofinscn.com, 86-21-50791141 TCB Email tcb@metlabs.com TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques Long-Term Confidentiality Yes Short-Term Confidentiality No Modular Equipment Does not apply Composite Device No Cognitive Radio No Authorization Waiver No Authorization Waiver Approved No Section 5301 Certification Yes Related OET Knowledge DataBase Inquiry No Applications (1)
Application ID Date Purpose
KK2jqy3/qGgL1UcGE3DBmQ==
2026-09-03
Original Equipment
Equipment Authorization
Frequency Output Tolerance Emission Designator Rules
2402.00000000–2480.00000000 MHz
0.0020000
15C
Grants
TCB
GRANT OF EQUIPMENT
AUTHORIZATIONTCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:
Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 09/03/2026
Peavey Electronics Corporation
5022 Hartley Peavey Drive
Meridian, MS 39305
Attention: Mark Wu , Product Compliance 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:
I4S-MESSENGER
Name of Grantee:
Peavey Electronics Corporation
Equipment Class:
Part 15 Spread Spectrum Transmitter
Notes:
Active BT Wireless Speaker & Portable Instrument Amplifier
Grant Notes
FCC Rule Parts
Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
15C
2402.0
-
2480.0
0.002
Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures as in this filing.