2BDI7-PSM-400TRwireless monitor system

PROLESSIONAL WIRELESS MONITOR SYSTEMS A B S E T V O L A I R 1 S _ S Y N C 3 S _ R F / o F F V O L B 49 1 2 48 1 2 5 6 8 . 3 5 0 10 5 8 2 . 3 0 0 m i x a u x l i n e c h c h M h z M h z 4 9 L 1 L 2 R 1 R 2 CONSTANTLY UPDATED PRODUCTS, IN KIND PREVAIL, THE MANUFACTURER TO ALL! USER'S MANUAL Dual Channel In-Ear Monitoring System Single Channel In-Ear Monitoring System Three years in the making, the Wireless Monitor System is a unique direct mount box designed to handle the new generation of wireless monitor equipment. A cost-effective dual-channel wireless monitoring system; simple display interface, easy operation, simple use, and long transmission distance, it is the first choice for small and medium-sized stage instrument groups. The transmitter is an all-metal body with a very cost-effective ABS material panel. It is used with an external DC 12V~18V, supports XLR and Ф6.3mm high dynamic range audio input interfaces, and can withstand mixers, mixers, mobile phones, and computers. , MP3 and other audio output and equipped with lotus, 3.5mm TRS and other multi-interface input; the panel is designed with a simple and easy-to-understand LCD display, showing the current frequency, channel, volume, input mode and dynamic level of audio and radio frequency. The receiver adopts a combination of double-digit digital lights and LEDs to display relevant product information such as the current channel, volume value, radio frequency reception, and low battery warning. Ф3.5 headphone socket output 80mW@16Ω. Preset multiple groups of frequency groups that do not interfere with each other, and use SYNC infrared frequency pairing to pass through the receiver. We invite you to read this manual before using the Radial Wireless Monitoring System, allowing you to maximize its potential. Congratulations on purchasing your wireless in-ear monitoring system Product Description 1 Wireless Monitoring System Features Features 2 ● UHF dual-channel wireless audio transmission, providing high-fidelity listening effect; ● Instrument combinations, small and medium-sized stage monitors, long-distance wireless audio transmission; ● DSP digital audio companding, using 48KHz audio sampling rate, to reduce the noise in the wireless transmission system to the best; ● Dual-channel transmission is used to realize independent dual transmission and multi-reception; ● Transmitter and receiver output volume can be adjusted independently; ● The transmitter has RF OFF function, suitable for more applications; ● 32 switchable frequencyper channel to achieve operation without environmental interference; ● Infrared automatic frequency link and lock the corresponding frequency point; ● Use LCD display to display corresponding product information; A B S E T V O L A IR 1S _ S YN C 3S _ RF/oFF V OL B 49 1 2 48 1 2 5 6 8.35 0 10 58 2.3 00 m ix a ux l i ne ch ch M hz M hz 49 L1 L 2 R1 R2 DUAL CHANNEL IN-EAR MONITORING SYSTEMDUAL CHANNEL IN-EAR MONITORING SYSTEM Panel is introduced 2 1 36 1. UP key: Long press to adjust the frequency channel upwards; 2. DOWN key: long press down to adjust the frequency channel; 3. LCD display: display the current frequency, channel, volume, input mode, RF channel and AF dynamics Level; 4. Infrared frequency matching button: Short press to enter the current channel iR frequency matching, and the corresponding button light is flashing when the frequency is matching; 5. Channel frequency matching button: Short press to enter the current channel iR frequency matching, and the corresponding button light is flashing when the frequency is matching Flicker; long press to enter RF/OFF mode. At this time, the button light is on to indicate that RF/OFF has been turned on, and then Long press to release the RF/OFF button light to turn off; 6. Channel volume knob: the input volume of the channel can be adjusted; 78129 10 13 7, transmitter power switch: toggle can control the equipment on and off; 8. DC power input socket: input DC12V~ 18V/1A adapter; 9. Lotus input interface: connect to Lotus signal source; 10. 3.5mm flower input interface: connect 3.5mm signal source, such as mobile phone, computer, etc.; 11.6.3Mm balanced input interface: connect unbalanced signal source; 12. Channel audio balanced input: connect balanced signal sources, such as the big dynamic output of the mixer Balanced signal level; 13. Antenna input: connect the BNC antenna of the corresponding frequency; After the panel is introduced 3 4 5 4 11 SINGLE CHANNEL IN-EAR MONITORING SYSTEMSINGLE CHANNEL IN-EAR MONITORING SYSTEM Panel introduction 1 2 3 4 5 1. A channel volume knob: it can adjust the input volume of A channel; 2. A/B channeladjustment button: long press the corresponding channel button to adjust the current transmission channel; 3. LCD display: display the current frequency, channel, volume, input mode, RF and AF dynamic level; 4. A/B channel frequency pairing button: short press to enter the current channel iR frequency pairing, the corresponding button light is flashing during frequency pairing; long press to enter RF/OFF mode, at this time the key light is always on to indicate that RF/OFF is on, Long press to release the RF/OFF button and the light goes off; 5. B channel volume knob: can adjust the input volume of B channel; 68 79 10 1112 1314 6. Transmitter power switch: Toggle to control the device on and off; 7. DC power input socket: input DC12V~18V/1A adapter; 8. B antenna input: connect the BNC antenna of the corresponding frequency; 9. B-channel audio balanced input: connect to a balanced signal source, such as a large dynamic balanced signal level output by a mixer; 10. 6.3mm balanced input interface: connect unbalanced signal source; 11. RCA input interface: connect to RCA signal source; 12. 3.5mm input interface: connect to 3.5mm signal source, such as mobile phone, computer, etc.; 13. A channel audio balance input: connect to a balanced signal source, such as a large dynamic balance signal level output by a mixer; 14. A an…

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Soundprese Electronic Co., LTD Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 11/9/2023 U.S. Agent Designation So undprese Electronic Co., LTD acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2BDI7-PSM-400TR): Name and company of U.S. agent: FCC US Agent, LLC Physical U.S. address of agent: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA FRN of U.S. agent: 0033402884 Email address of U.S. agent: [email protected] FCC US Agent, LLC acknowledges their obligation to accept service of process on behalf of Soundprese Electronic Co., LTD. Soundprese Electronic Co., LTD with the FRN 0034462507 accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Since rely, Signature chaodi chen Manager Soundprese Electronic Co., LTD Signature Tim Payne Manager FCC US Agent, LLC 48_[model] US_Agent_2.911(d)(7)-U, V05

Covered Equipment Identification Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows: We, applicant Company Name: Soundprese Electronic Co., LTD Address: Second Card, Floor 2, Workshop 3, Zone 2, Enping Park, Jiangmen Industrial Transfer Industrial Park, Jiangmen, China Phone: +86-13822481200 certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-11-13 Name / Title: Chaodi Chen / Manager Company: Soundprese Electronic Co., LTD Address: Second Card, Floor 2, Workshop 3, Zone 2, Enping Park, Jiangmen Industrial Transfer Industrial Park, Jiangmen, China Phone: +86-13822481200 Fax: N/A E-Mail: [email protected]

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BDI7-PSM-400TR PSM-400T/R, PSM-420T/R, PSM-410T/R, PSM-300T/R, IEM-620T/R, IEM-610T/R, AIM-420T/R, AIM-410T/R We, applicant Company Name: Soundprese Electronic Co., LTD Address: Second Card, Floor 2, Workshop 3, Zone 2, Enping Park, Jiangmen Industrial Transfer Industrial Park, Jiangmen, China Phone: +86-13822481200 certify that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Sincerely, Signature Date:2023-11-13 Name / Title: Chaodi Chen / Manager Company: Soundprese Electronic Co., LTD Address: Second Card, Floor 2, Workshop 3, Zone 2, Enping Park, Jiangmen Industrial Transfer Industrial Park, Jiangmen, China Phone: +86-13822481200 Fax: N/A E-Mail: [email protected]

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2BDI7-PSM-400TR PSM-400T/R, PSM-420T/R, PSM-410T/R, PSM-300T/R, IEM-620T/R, IEM-610T/R, AIM-420T/R, AIM-410T/R For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-11-13 Name / Title: Chaodi Chen / Manager Company: Soundprese Electronic Co., LTD Address: Second Card, Floor 2, Workshop 3, Zone 2, Enping Park, Jiangmen Industrial Transfer Industrial Park, Jiangmen, China Phone: +86-13822481200 Fax: N/A E-Mail: [email protected]

Soundprese Electronic Co., LTD Second Card, Floor 2, Workshop 3, Zone 2, Enping Park, Jiangmen Industrial Transfer Industrial Park, Jiangmen, China Date: November 13, 2023 FCC ID: 2BDI7-PSM-400TR Model Number: PSM-400T/R, PSM-420T/R, PSM-410T/R, PSM-300T/R, IEM-620T/R, IEM-610T/R, AIM-420T/R, AIM-410T/R To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Soundprese Electronic Co., LTD hereby declare that our product (wireless monitor system) Model Number: PSM-400T/R, PSM-420T/R, PSM-410T/R, PSM-300T/R, IEM-620T/R, IEM-610T/R, AIM-420T/R, AIM-410T/R board, Schematic, Hardware version, Software version, structure and internal photos are same, named and appearance differently due to marketing purposes. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name / Title: Chaodi Chen / Manager Company: Soundprese Electronic Co., LTD Address: Second Card, Floor 2, Workshop 3, Zone 2, Enping Park, Jiangmen Industrial Transfer Industrial Park, Jiangmen, China Phone: +86-13822481200 Fax Number: N/A E-Mail: [email protected]

Page 1 of 5 FCC ID:2BDI7-PSM-400TR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity External Photos of the EUT Fig. 1 Fig. 2 ANT B ANT A Page 2 of 5 FCC ID:2BDI7-PSM-400TR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 Page 3 of 5 FCC ID:2BDI7-PSM-400TR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6 Page 4 of 5 FCC ID:2BDI7-PSM-400TR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 7 Fig. 8 Page 5 of 5 FCC ID:2BDI7-PSM-400TR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 9 Fig. 10

Page 1 of 1 FCC ID:2BDI7-PSM-400TR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity LABEL AND LOCATION (Size: L: 5.0cm x W: 5.0cm) Label Location wireless monitor system Model: PSM-400T/R FCC ID:2BDI7-PSM-400TR

Page 1 of 7 FCC ID:2BDI7-PSM-400TR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Internal Photos of the EUT Fig. 1 Fig. 2 Page 2 of 7 FCC ID:2BDI7-PSM-400TR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 Page 3 of 7 FCC ID:2BDI7-PSM-400TR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6 Page 4 of 7 FCC ID:2BDI7-PSM-400TR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 7 Fig. 8 Page 5 of 7 FCC ID:2BDI7-PSM-400TR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 9 Page 6 of 7 FCC ID:2BDI7-PSM-400TR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 10 Fig. 11 Page 7 of 7 FCC ID:2BDI7-PSM-400TR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 12

1 Soundprese Electronic Co., LTD 31.8mm 41.37mm Manufacturer Fuyi(Shenzhen) Industrial Co.,Ltd ModelAXS-RL01 2 Directory 1.Project Description 2.Commissioning equipment and design description 3.Electrical performance test data of antenna 3 1. Project description 1.1 The operating frequency is 600-700MHz 1.2 Antenna. 2. Design specification Agilent N etwor k analyzer ETS AMS 8500 OTA Chamber 4 3. Electrical performance test data of antenna FreqEffiGain (MHz)(%)(dBi) 600 8.1 -0.82 650 9.55 -0.03 700 8.16 -0.71 Passive Test For 315M 5 600MHz 650MHz 700MHz -4.82 -5 -7.5 -10 -12.5 -15 -4.03 -5 -7.5 -10 -12.5 -15 -4.71 -5 -7.5 -10 -12.5 -15 phi=0° phi=90° theta=90°

Page 1 of 2 FCC ID:2BDI7-PSM-400TR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Setup Photos of the EUT Below 1GHz- Transmitter unwanted emissions Above 1GHz- Transmitter unwanted emissions Page 2 of 2 FCC ID:2BDI7-PSM-400TR Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Conducted emission