PSB M4U 9 Manual

PSB Hovedtelefoner M4U 9

Læs gratis den danske manual til PSB M4U 9 (9 sider) i kategorien Hovedtelefoner. Denne vejledning er vurderet som hjælpsom af 35 personer og har en gennemsnitlig bedømmelse på 4.6 stjerner ud af 18 anmeldelser. Har du et spørgsmål om PSB M4U 9, eller vil du spørge andre brugere om produktet?

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WIRELESS ACTIVE NOISE CANCELLING HD HEADPHONES
OWNER’S MANUAL
M 4 U 9
INTRODUCTION
Thank you for purchasing a pair of PSB Speakers M4U9 Headphones. Producing natural
musical dynamics and precisely imaged sound, these high-delity headphones bring you
closer to the music you love.
Engineered with 50 years of audio excellence and research, the M4U9 delivers 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
Maximum Output Power: 5.5mW
Input Rating: 5VDC, 1A
Battery Rating: 1.2V, 1000mAh
Battery Charging Time: 4 hours
Weight: 332 grams
M4U9 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 of 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.
90dB 8 hours
95dB 4 hours
100dB 2 hours
105dB 1 Hour
110dB 30 minutes
115dB 15 minutes
120dB Avoid as damage may occur
SAFETY INFORMATION
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-PSBM4U9
This device complies with Industry Canada license-exempt RSS standard(s). Operation is
subject to the following two conditions: (1) this device may not cause interference, and (2)
this device must accept any interference, including interference that may cause undesired
operation of the device.
RADIO FREQUENCY EXPOSURE STATEMENT FOR IC
The device has been evaluated to meet general RF exposure requirements. The device can be
used in mobile exposure conditions. The minimum separation distance is 25mm.

Produkt Specifikationer

Mærke: PSB
Kategori: Hovedtelefoner
Model: M4U 9

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