4_Basic_En 35 ページ 2006年5月6日 土曜日 午後5時48分

Fiche technique (TX-8222)

Section amplificateur

Puissance de sortie spécifiée (FTC) (Amérique du Nord)

Tous les canaux :

50 watts minimum de courant continu

 

par canal, charges 8 ohm, 2 canaux de

 

20 Hz à 20 kHz, avec une distorsion

 

harmonique maximale de 0,08 %

Puissance de sortie spécifiée (IEC) (Europe et Australie)

 

2 canaux 70 W à 4 ohms, 1 kHz, 2

 

canaux

Puissance de sortie maximale (JEITA) (Asie)

 

90 W à 4 ohms, 1 kHz, 2 canaux

Puissance dynamique

135 W + 135 W (2 )

Amérique du Nord :

 

105 W + 105 W (4 )

 

70 W + 70 W (8 )

Europe et Australie :

110 W + 110 W (2 )

 

 

90 W + 90 W (4 )

 

55 W + 55 W (8 )

Distorsion harmonique

 

totale (DHT)

0,08 % (à la puissance spécifiée)/ 0,08 %

 

(1 kHz, 1 W)

Facteur d’atténuation

60 (avant, 1 kHz, 8 )

Sensibilité d’entrée et

150 mV/ 50 k(LINE)

impédance

 

2,5 mV/ 50 k(PHONO MM)

Niveau de sortie et

150 mV/ 2,2 k(REC OUT)

impédance

Réponse en fréquence

10 Hz–100 kHz/ +1 dB–3 dB (CD)

Réglage de timbre

±10 dB, 100 Hz (BASS)

 

±10 dB, 10 kHz (TREBLE)

Rapport signal/bruit

100 dB (LINE, IHF-A)

 

80 dB (PHONO, IHF-A)

Impédance des enceintes 4 –16

Caractéristiques générales

Alimentation

Amérique du Nord : CA 120 V, 60 Hz

 

Europe : CA 230-240 V, 50 Hz

 

Autres : CA 230-240 V, 50Hz

Consommation

Amérique du Nord : 2,1 A

 

Europe : 180 W

 

Autres : 180 W

Consommation en état de

 

veille

Amérique du Nord : 0,2 W

 

Autres : 0,3 W

Dimensions

 

(L H P)

435 150 332 mm

 

17-1/8" 5-7/8" 13-11/16"

Poids

7,5 kg

 

16,5 lbs

Entrées audio

Entrées analogiques

PHONO, CD, TAPE 1, TAPE 2, LINE 1,

 

LINE 2

Sorties audio

Sorties analogiques

TAPE 1, TAPE 2

Sorties pour enceintes

SPEAKERS A

 

SPEAKERS B

Prise pour casque

1

d’écoute

 

Entrée / sortie IR

1/1

Les spécifications et caractéristiques sont susceptibles d’être modifiées sans préavis.

Section tuner

FM

Plage de fréquence

 

de syntonisation

Amérique du Nord: 87,5 MHz– 107,9

 

MHz

 

Autres : 87,5 MHz– 108,0 MHz

Sensibilité utile

Stéréo : 22,2 dBf (75 IHF)

 

Mono : 15,2 dBf (75 IHF)

Rapport signal/bruit

Stéréo : 67 dB (IHF-A)

 

Mono : 73 dB (IHF-A)

DHT

Stéréo : 0,5 % (1 kHz)

 

Mono : 0,3 % (1 kHz)

Réponse en fréquence

30 Hz–15 kHz / ±1 dB

Séparation stéréo

40 dB (1 kHz)

AM

Plage de fréquence

 

de syntonisation

Amérique du Nord : 530 kHz–1710 kHz

 

Autres : 522 kHz–1611 kHz

Sensibilité utile

300 µV

Rapport signal/bruit

40 dB

DHT

0.7 %

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Onkyo TX-8522 manual Fiche technique TX-8222

TX-8522, TX-8222 specifications

The Onkyo TX-8222 and TX-8522 are two exceptional stereo receivers that cater to audiophiles and casual listeners alike, offering a perfect blend of performance, versatility, and modern features. Both models stand out in the crowded landscape of audio equipment, making them worthy additions to any home entertainment system.

Starting with the TX-8222, this stereo receiver is designed with a focus on delivering high-quality sound. It boasts a robust power output of 50 watts per channel at 8 ohms, ensuring that it can drive a variety of speakers with ease. One of the key features of the TX-8222 is its adaptive circuitry that minimizes noise and distortion, providing clear audio regardless of the listening environment.

The TX-8222 supports a wide range of audio formats and sources, thanks to its multiple input options. It includes multiple analog audio inputs, a phono input for vinyl enthusiasts, and even digital inputs, allowing seamless connection with modern devices. This versatility makes it an excellent choice for those looking to integrate traditional analog sources with digital media.

On the other hand, the TX-8522 takes performance a step further with enhanced features and power. With a power output of 80 watts per channel at 8 ohms, this model can fill larger spaces with rich sound. The TX-8522 also incorporates advanced circuitry to ensure optimal signal fidelity, further enhancing the listening experience.

Both models feature Onkyo's acclaimed Wide Range Amplification Technology (WRAT), which enhances the overall sound quality by reducing crossover distortion and improving amplifier efficiency. This technology ensures that even the most demanding audio tracks are rendered with precision and clarity.

Connectivity is another strong suit for these models. Each receiver includes Bluetooth capability, enabling wireless streaming from smartphones and tablets, making it easy to enjoy your favorite playlists with family and friends. Additionally, with the inclusion of a user-friendly remote, control over playback and volume adjustments is extremely convenient.

Finally, both receivers come equipped with a classic design that complements any home décor. Their intuitive layout and controls make them accessible even for those less tech-savvy.

In summary, the Onkyo TX-8222 and TX-8522 are impressive stereo receivers that offer high-quality audio, versatile connectivity options, and user-friendly features. They cater to the needs of discerning listeners while providing the flexibility to accommodate modern devices and media, making them ideal for any audio setup.