Ricerca Caratteristiche

Regolazioni

 

Sistema:

Frequenza Radio (RF)

 

 

 

 

 

 

 

 

Frequenza vettore:

Canale 1: 863.5 MHz

 

 

 

(Trasmittente HC8352 )

Canale 2: 864.5 MHz

 

 

 

 

 

 

 

Frequenza vettore:

863.2 a 864.7 MHz (Sintonizzazione manuale)

 

(Cuffia HC8355)

 

 

 

 

 

 

 

 

 

Modulazione:

Modulazione di Frequenza (FM)

 

 

 

 

 

 

 

 

Potenza di uscita irradiata:

<10m Watt

 

 

 

 

 

 

 

 

Gamma di trasmissione

 

 

 

 

effettiva:

fino a 100 metri, multidirezionale (360º)

 

 

 

 

 

Livello d’ingresso:

200 mVrms (1 kHz oscillatore sinusoidale)

 

 

 

 

 

Alimentazione – trasmittente:

12Volt / 200 mA CC, positivo al centro

 

 

 

 

 

 

Alimentazione – cuffia:

2 x LR03 (AAA) batterie (NiCd)

 

 

 

 

 

 

 

 

Gamma della frequenza

 

 

 

 

(Cuffia):

10 – 19,000 Hz

 

 

 

 

 

 

 

Rapporto segnale/rumore:

> 55 dB (1 kHz oscillazione sinusoidale, ponderato A )

 

 

 

 

 

 

Distorsione:

< 0.5% THD

 

 

 

 

 

 

 

 

Separazione dei canali:

> 30 dB

 

 

Sicurezza d'ascolto!

Un uso continuo ad alto volume può provocare danni permanenti all'udito.

Italiano

Regolazioni Europee

Questo prodotto è stato progettato, collaudato e prodotto secondo la direttiva europea R&TTE 1999/5CE.

Ai sensi della suddetta Direttiva, questo prodotto può essere acquistato e messo in servizio nei seguenti stati:

Direttiva R&TTE 1999/5/CE

 

 

 

 

 

B

DK

E

GR

F

IRL

I

L

NL

A

P

SU

S

UK

N

D

CH

 

 

 

 

 

 

Questo prodotto è conforme ai requisiti di classe 3 come indicato nella NET 445.

23

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Philips HC8349 Ricerca Caratteristiche, Regolazioni, Sicurezza dascolto, Distorsione % THD Separazione dei canali 30 dB

SBC HC8355, HC8349, SBC CS030/00 specifications

Philips has long been synonymous with innovation in the audio technology sector, producing a variety of devices that cater to different listening preferences. Among its noteworthy products are the SBC CS030/00, HC8349, and SBC HC8355 headphones, each leveraging advanced features and technologies to enhance the user experience.

The Philips SBC CS030/00 is a compact and lightweight on-ear headphone designed for portability without sacrificing audio quality. Its 32mm speaker drivers provide a balanced sound profile that caters to various music genres, ensuring listeners enjoy rich vocals and deep bass. The adjustable headband and soft ear pads ensure a comfortable fit for extended wear, making it a suitable choice for daily commutes or long listening sessions. The foldable design allows for easy storage and transport, making these headphones a practical companion for anyone on the move.

The Philips HC8349, on the other hand, distinguishes itself with its impressive noise isolation feature. Equipped with closed-back ear cups, this model effectively blocks external noise, allowing users to immerse themselves fully in their audio. With a frequency response ranging from 20Hz to 20kHz, the HC8349 delivers clarity across the sound spectrum, catering to audiophiles who require accuracy in their listening experience. The integrated microphone is a convenient addition for hands-free calls, while the durable materials ensure longevity and adaptability in different environments, whether at home or on the go.

Lastly, the SBC HC8355 combines stylish design with cutting-edge technology. These wireless headphones come with Bluetooth connectivity, providing users with the freedom to move without being tethered to their devices. The headphones feature soft cushions that enhance comfort, while the adjustable headband accommodates various head sizes. With a battery life of up to 12 hours, the HC8355 ensures an uninterrupted listening experience. Additionally, the powerful sound drivers produce exceptional audio quality, making these headphones ideal for music lovers who prioritize both performance and aesthetics.

In summary, the Philips SBC CS030/00, HC8349, and SBC HC8355 headphones showcase the brand's commitment to audio excellence. Each model is equipped with specific features and technologies designed to meet the diverse needs of audio enthusiasts. From portability and comfort to noise isolation and wireless convenience, Philips continues to deliver innovative solutions in the world of personal audio.