NAD VISO HP20 Manual

NAD Hovedtelefon VISO HP20

Læs gratis den danske manual til NAD VISO HP20 (8 sider) i kategorien Hovedtelefon. Denne vejledning er vurderet som hjælpsom af 37 personer og har en gennemsnitlig bedømmelse på 5.0 stjerner ud af 19 anmeldelser. Har du et spørgsmål om NAD VISO HP20, eller vil du spørge andre brugere om produktet?

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Side 1/8

VISO HP20

ENGLISH

Owner’s Manual

ENGLISH

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

FCC NOTICE

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.

WARNING!

• Warnings or announcements may be unnoticed when you are

using the headphones. You should be aware of ambient sounds

while wearing the headphones, and recognize them as needed.

• Long-term exposure to loud music may cause permanent hearing

damage.

• Do not attempt to modify this product as it could result in

personal injury and/or product failure.

• If water or other foreign substances permeate inside the device,

fire or electric shock may result.

CAUTION

Changes or modifications to this equipment not expressly approved

by NAD Electronics for compliance could void the user’s authority to

operate this equipment.

NOTES ON ENVIRONMENTAL PROTECTION

At the end of its useful life, this product must not be disposed

of with regular household waste but must be returned to a

collection point for the recycling of electrical and electronic

equipment. The symbol on the product, user’s manual and

packaging point this out.

The materials can be reused in accordance with their markings. Through

re-use, recycling of raw materials, or other forms of recycling of old

products, you are making an important contribution to the protection of

our environment.

Your local administrative office can advise you of the responsible waste

disposal point.

IMPORTANT SAFETY INSTRUCTIONS

Produkt Specifikationer

Mærke:	NAD
Kategori:	Hovedtelefon
Model:	VISO HP20
Vægt:	15 g
Produktfarve:	Sort
Produkttype:	Hovedtelefoner
Antal:	1
Impedens:	16 ohm (Ω)
Forbindelsesteknologi:	Ledningsført
Bæremåde:	I ørerne
3,5 mm stik:	Ja
Hovedtelefon frekvens:	20 - 20000 Hz
Driverenhed:	8 mm
Maksimal indgangseffekt:	10 mW
klirfaktor (THD):	0.25 %
Ørekobling:	Intraaural
Magnet-type:	Neodym
Ekstra ørepuder:	Ja
Mærke kompatibilitet:	Apple
Kabeltype:	OFC
Flystik:	Ja