PSB M4U 8 Скачать руководство пользователя страница 2

INTRODUCTION

Thank you for purchasing a pair of PSB Speakers M4U 8 MKII Headphones. Producing natural musical dynamics and 
precisely imaged sound, these high-fidelity headphones bring you closer to the music you love.

Engineered with 50 years of audio excellence and research, the M4U 8 MKII delievers unmatched sound quality, all-day 
comfort and fold-and-go portability, for music enthusiasts and professionals. PSB’s true-to-nature sound quality and stylish 
ergonomic design allow you to escape to a personal concert experience that travels anywhere with you.

REGULATORY INFORMATION

Operating Temperature Range: 

 

5°C – 40°C 

Operating Frequency Range: 

 

Bluetooth 2.4G 

Max Output Power: 

 

 

5.5mW 

Input 

Rating: 

   5VDC, 

1A 

Battery 

Rating: 

   1.2V, 

1000mAh 

Battery Charging Time: 

 

 

4 hours 

Weight: 

    332 

grams

Is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU.

Date of Manufacture: The second and third digits in the serial number indicates the year of manufacture; “21” is 2021.

Responsible Party: Lenbrook Industries Limited. 633 Granite Court, Pickering, Ontario, Canada L1W 3K1. Phone: (905) 831-
6333, Facsimile: (905) 831-6936

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use if such marks 
by PSB Speakers is under license.

The N-Mark is a trademark or registered trademark of the NFC Forum, Inc. in the United States and in other countries.

To prevent possible hearing damage, do not listen at high volume levels for long periods.

OSHA Guidelines for Noise Exposure Limits

The Occupational Safety Health Administration (OSHA) has issued headphone usage recommendations for maximum daily 
exposure and sound pressure levels [measured in decibels (dB)]. A decibel is a unit of sound measurement that increases 
exponentially with volume. For example, conversational speech is typically around 60dB, and a rock concert in a stadium is 
often about 110dB.

SAFETY INFORMATION

Please read this booklet to ensure that you are getting the most out of your PSB product and music.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device 
may not cause harmful interference, and (2) this device must accept any interference received, including interference that 
may cause undesired operation.

FCC ID: SVC-PSBM4U8MKII

  

90dB

8 hours

95dB

4 hours

100dB

2 hours

105dB

1 Hour

110dB

30 minutes

115dB

15 minutes

120dB

Avoid as damage may occur

Содержание M4U 8

Страница 1: ...WIRELESS ACTIVE NOISE CANCELLING HD HEADPHONES OWNER S MANUAL...

Страница 2: ...Facsimile 905 831 6936 The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG Inc and any use if such marks by PSB Speakers is under license The N Mark is a trademark or r...

Страница 3: ...objects walls etc and radio wave conditions affect the actual range The Bluetooth device that you want to connect with must support the same profile as these headphones in order to use the Bluetooth...

Страница 4: ...s allows you to pick a preferred side for a more comfortable listening setup as shown in Figure 2 If your audio equipment uses a 1 4 inch 6 3mm output jack use the included 1 4 inch adaptor USB Cable...

Страница 5: ...with the internal headphone amplifier The 3 position Power Switch will be GREEN In Active mode the internal headphone amplifier is active The 3 position Power Switch will be BLUE In Passive mode OFF...

Страница 6: ...ource device the pairing LED will turn solid BLUE 6 If pairing fails the pairing LED will turn solid RED NFC Wireless Pairing M4U 8 MKII supports Near Field Communication NFC so you can easily pair yo...

Страница 7: ...Call Microphones for the phone Bottom Right Top Right USB C plug used to charge the internal battery and as a PC connection for audio 3 5mm jack for optional audio equipment Bluetooth Pairing button...

Страница 8: ...o set up your Audiodo profile In the PSB Headphones app Tap the To Calibration button to begin the hearing calibration The hearing calibration is meant to assess your hearing characteristics To produc...

Страница 9: ...e application to headphones that already have a profile stored on them you will see the Profile mismatch message This means that a profile exists on the headphones you are now using but not on the app...

Страница 10: ...h the pads facing up Fold the towel over top of the cushions and press down to remove any excess water in the foam padding Air dry completely before reattaching Cushion Attachment Detachment 1 To deta...

Страница 11: ...on point for the recycling of electrical and electronic equipment The materials can be reused in accordance with their markings Through re use recycling of raw materials or other forms of recycling of...

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