M5X-ACT32HCWireless Microphone

Specifications and design subject to change without notice. MN 014/04 All rights reserved. Do not copy or forward without prior approvals MIPRO. ACT-32HC Wireless Microphone User Guide 2 CE 4 9 5 A All rights reserved. Do not copy or forward without prior approvals MIPRO. Specifications and design subject to change without notice. MN 014/06 1 Rechargeable Handheld Transmitter 0 Handheld Controls and Indicators 1Handheld Controls and Indicators 3Operating instructions for insertion & removing battery MP-80 Battery Charger (Optional) Rear cap has an On/Off switch protection General tips for improving system performance 5 6 7 Contents Rechargeable Handheld Transmitter 7 8 9 1 2 4 3 5 6 3 2 Operating instructions for insertion & removing battery Capsule Module: Protects detachable microphone capsule module and internal foam prevents breathing, wind and POP noises. Battery Compartment: Accommodates one 18500 rechargeable battery. Power On/Off Switch: Always power off the transmitter to conserve battery life when not in use. Fixed Ring Housing: Protects transmitter PCB, battery compartment and battery. Ascertain the power is turn "ON" to see battery status. !Normal Battery: Red indicator is on for a second and goes off after power on. !Weak Battery: Red indicator stays on continuously after power on. Recharge or insert a new recharged battery. !No red indicator light: battery is completely drained or polarity inserted incorrectly. ACT Infrared (IR) Sync Port: Receives signals from receiver to synchronize frequencies automatically. Battery Charging Contact: Align contacts during charging. Color Coded Protection Cap: Protects against accidental power on/off. Available in different colors for channel differentiation. 1 2 3 4 5 6 7 8 9 Rechargeable Handheld TransmitterRechargeable Handheld Transmitter 18500 rechargeable lithium battery !Remove grill in counter clock direction. !Press and hold both sides of microphone capsule module and remove gently. !Ascertain the battery is inserted according to its correct polarity. A click is heard once correctly inserted and grill can be closed properly. No click is heard and grill cannot be closed properly if battery is inserted with the wrong polarity. NOTE: Transmitter cannot be powered on with a charged battery. a. Check for correct polarity insertion (+ facing up). b. If inserted with correct polarity and still cannot be powered on it could be due to battery protection mechanism is in effect. Insert the whole transmitter back to the battery charger for 10 seconds to “wake- up” and power on again. c. If battery charger is not used, reverse battery polarity for 10 seconds then re- inserted with correct polarity to wake up the battery. Power on again. 5 4 Rechargeable Handheld TransmitterRechargeable Handheld Transmitter MP-80 Charger charges both transmitters and 18500 rechargeable batteries. MP-80 Battery Charger (Optional) 18500 Charging Transmitters Charging Rear cap has an On/Off switch protection The patented color rear cap serves two purposes; it provides easy channel identification and protects the on/off switch. It is designed to allow the on/off switch to either be exposed or concealed as desired. You can avoid unintended switching off of the microphone by rotating the color rear cap 180 degrees to cover the on/off switch completely. The cap can be removed by gripping it firmly and pulling; be sure to push it firmly into place when replacing it on the microphone. NOTE: During microphone usage, the color rear cap must be installed. Turn rear cap 180 degree and insert back ON/OFF is covered Press both sides and pull out to remove rear cap 76 Rechargeable Handheld TransmitterRechargeable Handheld Transmitter General Tips for Improving System Performance 1. Performer should avoid holding the microphone over or near the antenna section as this will deteriorate transmission efficiency. Severe deterioration if performer directly covers up the antenna section with both hands. 2. Many performers tend to hold the microphone by the top grille. Unfortunately, this position seriously degrades both the sound quality and directionality of a microphone. Even the most expensive microphones will have its original sound quality compromised by this method. Grabbing a microphone by the grille will isolate the capsule's acoustic resonance circuit and or change the capsule resonator's frequency. This results in an inferior performance in both frequency response and the separation of directionality. In addition, a palm's sound-focusing effect will tend to strengthen resonances in certain frequencies and can cause unwanted echo. 3. A proper technique is required for using directional microphones because the distance between the microphone and your mouth has a significant impact on sensitivity and performance. There is an inverse relationship between microphone sensitivity and the distance from the mouth to the microphone. Consequently, performers with a ''weaker'' sound level cannot expect to hold the microphone too far away from their mouth and compensate by turning up the amplifier volume to increase the sound level as this can easily cause echo or feedback. In contrast, performers with a ''louder'' sound level should not hold the microphone too close as this can easily result in distortion by causing the amplifier system to be overloaded. 9 8 Rechargeable Handheld TransmitterRechargeable Handheld Transmitter 4. Furthermore, a large-diaphragm directional microphone has a very distinct proximity effect. When the microphone is close to the mouth, the bass response is strengthened as the distance gets closer. Therefore, if a performer's sound is insufficient in bass, they can hold the microphone closer and use the proximity effect to help compensate for the lower bass level. Conversely, if a performer's voice is too heavy in the bass register, increasing the distance between the microphone and their mouth will decrease the proximity effect and reduce the bass response, thu…

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MIPRO Electronics Co., Ltd. 814 Pei-kang Road 600 Chia-yi Taiwan, R.O.C Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: January 16, 2015 To whom it may concern: We, the undersigned, hereby authorize Worldwide Testing Services (Taiwan) Co., Ltd to act on our behalf in all matters relating to applications for equipment authorization FCC ID: M5X-ACT32HC including the signing of all documents related to these matters. Any and all acts carried out by Worldwide Testing Services (Taiwan) Co., Ltd on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Signature Name: Solomon Chang Title: President Company: MIPRO Electronics Co., Ltd.

MIPRO Electronics Co., Ltd. 814 Pei-kang Road 600 Chia-yiTaiwan, R.O.C Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: January 16, 2015 Request for Confidentiality Company name: MIPRO Electronics Co., Ltd. FCC ID: M5X-ACT32HC FCC Part 74 Certification To whom it may concern: In accordance with 0.459 of CFR 47, MIPRO Electronics Co., Ltd. hereby requests confidentiality of all Block Diagrams, Schematics, Operational Description attachments for the subject application. These documents contain detailed system and equipment description and related information about the product which MIPRO Electronics Co., Ltd.considers to be proprietary, confidential and a custom design and otherwise would not release to the general public. Since the design is a basis from which future technological products will evolve, MIPRO Electronics Co., Ltd. considers that this information would be of benefit to its competitors and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Sincerely, Signatur Name: Solomon Chang Title: President Company: MIPRO Electronics Co., Ltd.

Registration number: W6M21405-14188-C-1 FCC ID: M5X-ACT32HC IC: 2978A-ACT32HC Worldwide Testing Services(Taiwan) Co., Ltd. Appendix Page 1 of 31 External Photos Registration number: W6M21405-14188-C-1 FCC ID: M5X-ACT32HC IC: 2978A-ACT32HC Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 2 of 31 Registration number: W6M21405-14188-C-1 FCC ID: M5X-ACT32HC IC: 2978A-ACT32HC Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 3 of 31 Registration number: W6M21405-14188-C-1 FCC ID: M5X-ACT32HC IC: 2978A-ACT32HC Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 4 of 31

Registration number: W6M21405-14188-C-1 FCC ID: M5X-ACT32HC IC: 2978A-ACT32HC Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 5 of 31 Internal Photos Registration number: W6M21405-14188-C-1 FCC ID: M5X-ACT32HC IC: 2978A-ACT32HC Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 6 of 31 Registration number: W6M21405-14188-C-1 FCC ID: M5X-ACT32HC IC: 2978A-ACT32HC Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 7 of 31 Registration number: W6M21405-14188-C-1 FCC ID: M5X-ACT32HC IC: 2978A-ACT32HC Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 8 of 31 Registration number: W6M21405-14188-C-1 FCC ID: M5X-ACT32HC IC: 2978A-ACT32HC Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 9 of 31 Registration number: W6M21405-14188-C-1 FCC ID: M5X-ACT32HC IC: 2978A-ACT32HC Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 10 of 31 Registration number: W6M21405-14188-C-1 FCC ID: M5X-ACT32HC IC: 2978A-ACT32HC Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 11 of 31 Registration number: W6M21405-14188-C-1 FCC ID: M5X-ACT32HC IC: 2978A-ACT32HC Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 12 of 31

Registration number: W6M21405-14188-C-1 FCC ID: M5X-ACT32HC IC: 2978A-ACT32HC Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 19 of 31 Set Up Photo of Radiated Emission