MO-PL1 - Radio Polsen - Free user manual and instructions

Product Type	Omnidirectional Lavalier Microphone for Mobile Devices
Transducer	Back electret condenser
Polar Pattern	Omnidirectional
Frequency Range	50 Hz – 18 kHz
Sensitivity	-54 dB ± 3 dB (0 dB=1V/μbar, 1 kHz)
Impedance	1600 ohms ± 30% @ 1 kHz
Capsule Diameter	0.3" (7.9 mm)
Cable Length	12' (3.6 m)
Connector	3.5 mm TRRS gold-plated plug
Power Source	Plug-in power (no batteries required)
Compatibility	iPhone, iPad, iPod touch (and other devices with 3.5 mm TRRS jack)
Included Accessories	Tie clip, foam windscreen, pouch, product manual
Weight	Approximately 30 g (1 oz) with cable
Dimensions (Microphone Body)	Approximately 0.3" diameter x 0.6" length (7.9 mm x 15 mm)
Safety	Keep away from water and flammable gases/liquids; do not disassemble
Maintenance	Clean with a dry cloth; store in pouch when not in use
Repairability	Not serviceable by user; contact Polsen for warranty service
Warranty	One-year limited warranty

Frequently Asked Questions - MO-PL1 Polsen

Is the Polsen MO-PL1 compatible with Android phones?

The MO-PL1 has a 3.5 mm TRRS connector designed for Apple devices (iPhone, iPad, iPod touch). It may work with some Android phones that support TRRS headsets, but compatibility is not guaranteed. Test with your device before recording.

How do I attach the microphone to my clothing?

Use the included tie clip. Insert the microphone into the clip until snug. Fasten the clip to a lapel, collar, or inside a garment, positioning the mic 6-8 inches from your mouth.

Why is there no sound when recording?

Ensure the TRRS plug is fully inserted into your device's 3.5 mm jack. Check that your recording app accepts external microphone input. Some apps do not support external mics. Try a different app like Voice Memos or a video recording app.

Do I need batteries for this microphone?

No, the MO-PL1 is a plug-in power microphone. It draws power from your device's headphone jack, so no batteries are required.

How do I reduce wind noise or plosives?

Always use the included foam windscreen over the microphone capsule. It helps diminish vocal plosives ('p', 'b', 't' sounds) and wind noise.

Can I use this microphone with a computer?

If your computer has a combined 3.5 mm TRRS microphone/headphone jack, it may work. For separate mic and headphone jacks, you would need an adapter. Compatibility varies.

How do I play back recordings?

Unplug the MO-PL1 from the device. Then use headphones or the internal speaker to listen. The microphone must be disconnected for playback.

What is the optimal distance from the sound source?

For best quality, position the microphone 6-8 inches (15-20 cm) from the sound source. Adjust gain in your app if needed.

Why is the audio distorted?

The microphone signal may be too strong. Reduce the gain (mic level) in your recording app, or move the microphone further from the source. If no gain control exists, reposition the mic away.

How should I clean and store the microphone?

Wipe the microphone body and cable with a dry cloth. Store it in the included pouch to protect it from dust and damage. Avoid exposure to moisture.

USER MANUAL MO-PL1 Polsen

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POLSEN™

PRODUCT MANUAL

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LAVALIER MICROPHONE FORMOBILE DEVICESMO-PL1

THANK YOU FOR CHOOSING POLSEN.

The Polsen MO-PL1 is an omnidirectional lavalier microphone that delivers high-quality audio for mobile devices. The MO-PL1 is sensitivity optimized for iPhone ^® , iPad ^® , and iPod touch ^® devices providing proper signal levels, resulting in a significant improvement in the audio quality of your recordings. It is also impedance matched to ensure compatibility. The MO-PL1 enables the voice to be “up front” even when recording video from a distance. The included tie clip discreetly hides the microphone and provides hands-free simplicity during presentations or interviews.

Easy to use with no batteries or power supply needed, the MO-PL1 works with many audio and video recording apps to capture clear and natural sound for lectures, dictations, and online videos. The omnidirectional polar pattern provides excellent off-axis response even if the subject's head turns while speaking. The 12-foot cable provides the flexibility of getting longer-distance camera shots with up-close audio. The MO-PL1 is an excellent tool for recording professional-quality sound on mobile devices.

CONTENTS INCLUDE

• Omnidirectional lavalier microphone with 12' cable
• Tie clip
• Foam windscreen
• Pouch
• Product manual

PRECAUTIONS

• Please read and follow these instructions, and keep this manual in a safe place.
• Keep this product away from water and all flammable gasses or liquids.
• Do not attempt to disassemble or repair this product.
• Make sure that this product is intact and that there are no missing parts.
  • All photos are for illustrative purposes only.

INSTRUCTIONS

Recording

1. Plug the TRRS mini plug of the MO-PL1 into the 3.5 mm jack of your device.
2. Place the foam windscreen over the microphone and insert the microphone down into the clip until it fits snuggly.
3. The tie clip can be fastened to a lapel, collar, or to the inside of a garment. Position the clip so that the microphone is approximately 6-8 inches from the sound source.
4. You are now ready to record. Consult the instructions of your video or audio recording app for directions on recording.

Note: The MO-PL1 is compatible with most recording apps. However, apps that do not accept an external mic input are not compatible.

Important: When playing back a recording, unplug the MO-PL1 from the 3.5 mm jack. To listen to playback, use headphones or listen through the internal speaker.

Before recording a complete take, it is always advisable to do a test recording first, and listen to the playback.

If the voice is too low, increase the mic gain in the app settings. If there is no mic gain control in the app, move the mic closer to the source.

If the voice is too loud or is distorting during playback, decrease the mic gain. If there is no mic gain control in the app, move the microphone further away from the source.

Recording Tips

• For the best sound quality, the MO-PL1 microphone should be approximately 6-8 inches from the sound source.
• The foam windscreen should always be used to diminish vocal plosives and wind noise.
• To prevent cable tension that can move the microphone during recording, create a loop in the cable and tape it to the inside of the garment.
• If test recordings reveal excessive breath noises or inconsistent levels due to head movement, try attaching the omnidirectional MO-PL1 upside down.

SPECIFICATIONS

TRANSDUCER Back electret condenser

POLAR PATTERN Omnidirectional

FREQUENCY RANGE 50 Hz \~ 18 kHz

SENSITIVITY -54dB ± 3dB (RL: 2.2K DC: 1.5V)

(0 dB=1V/microbar, 1 kHz indicated by open circuit)

IMPEDANCE 1600 ohms ± 30% @ 1 kHz

CAPSULE DIAMETER 0.3" (7.9 mm)

CABLE LENGTH 12' (3.6 m)

CONNECTOR 3.5 mm TRRS gold-plated plug

POLAR PATTERN

FREQUENCY RESPONSE GRAPH

ONE-YEAR LIMITED WARRANTY

This Polsen product is warranted to the original purchaser to be free from defects in materials and workmanship under normal consumer use for a period of one (1) year from the original purchase date or thirty (30) days after replacement, whichever occurs later. The warranty provider's responsibility with respect to this limited warranty shall be limited solely to repair or replacement, at the provider's discretion, of any product that fails during normal use of this product in its intended manner and in its intended environment. Inoperability of the product or part(s) shall be determined by the warranty provider. If the product has been discontinued, the warranty provider reserves the right to replace it with a model of equivalent quality and function.

This warranty does not cover damage or defect caused by misuse, neglect, accident, alteration, abuse, improper installation or maintenance. EXCEPT AS PROVIDED HEREIN, THE WARRANTY PROVIDER MAKES NEITHER ANY EXPRESS WARRANTIES NOR ANY IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. This warranty provides you with specific legal rights, and you may also have additional rights that vary from state to state.

To obtain warranty coverage, contact the Polsen Customer Service Department to obtain a return merchandise authorization ("RMA") number, and return the defective product to Polsen along with the RMA number and proof of purchase. Shipment of the defective product is at the purchaser's own risk and expense.

For more information or to arrange service, visit www.polsenaudio.com or call Customer Service at 212-594-2353.

Product warranty provided by the Gradus Group.

www.gradusgroup.com

Polsen is a registered trademark of the Gradus Group. © 2014 Gradus Group LLC. All Rights Reserved. iPhone, iPad and iPod touch are trademarks of Apple Inc.