JVC RX-7520VBK Manuel D’Utilisation

Output Power

At Stereo operation:

Front channels:

Ω

At Surround operation:

Front channels:

100 W per channel, min. RMS, driven into 8 

Ω at 1 kHz, with no

more than 0.8% total harmonic distortion.

Center channel:

100 W, min. RMS, driven into 8 

Ω at 1 kHz, with no more than

0.8% total harmonic distortion.

Rear channels:

100 W per channel, min. RMS, driven into 8 

Ω at 1 kHz, with no

more than 0.8% total harmonic distortion.

Audio Input Sensitivity/Impedance (1 kHz):

CD, TAPE/CDR, VCR, TV SOUND, DVD:

220 mV/47 k

Ω

Audio Input (DIGITAL IN)* :

Coaxial: DIGITAL 1 (DVD):

0.5 V (p-p)/75 

Ω

Optical: DIGITAL 2 (CD):

–21 dBm to –15 dBm (660 nm ±30 nm)

* Corresponding to Linear PCM, Dolby Digital, and DTS Digital Surround

(with sampling frequency — 32 kHz, 44.1 kHz, 48 kHz).

Audio Output Level:

TAPE/CDR, VCR:

220 mV

Signal-to-Noise Ratio (’66 IHF/’78 IHF):

CD, TAPE/CDR, VCR, TV SOUND, DVD:

87 dB/78 dB

Frequency Response (8 

Ω):

CD, TAPE/CDR, VCR, TV SOUND, DVD: 20 Hz to 20 kHz (±1 dB)

Bass boost:

+3 dB ±1 dB at 100 Hz

Tone Control:

Bass (100 Hz):

±10 dB

Treble (10 kHz):

±10 dB

Video Input Sensitivity/Impedance:

Composite video:

DVD, VCR:

1 V(p-p)/75 

Ω

S-video:

DVD, VCR:

(Y: luminance):

1 V(p-p)/75 

Ω

(C: chrominance, burst):

0.286 V(p-p)/75 

Ω

Component video:

DVD, VCR:

(Y: luminance):

1 V(p-p)/75 

Ω

(P

B/

C

B

, P

R/

C

R

):

0.7 V(p-p)/75 

Ω

Video Output Level/Impedance:

Composite video:

VCR, MONITOR OUT:

1 V(p-p)/75 

Ω

S-video:

VCR, MONITOR OUT:

(Y: luminance):

1 V(p-p)/75 

Ω

(C: chrominance, burst):

0.286 V(p-p)/75 

Ω

Component video:

MONITOR OUT:

(Y: luminance):

1 V(p-p)/75 

Ω

(P

B/

C

B

, P

R/

C

R

):

1 V(p-p)/75 

Ω

   Synchronization:

Negative

Signal-to-Noise Ratio:

45 dB

EN30-42.RX-7520V[C]f.pm5

02.2.14, 4:33 PM

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