JVC XV-THM303 用户手册

7

Audio section
Total Harmonic Distortion 0.02 %

NOTE: This value is measured at System cord CONNECTOR for 

reference.

Digital input*

1

:

DIGITAL IN:

–21 dBm to –15 dBm

(OPTICAL)

(660 nm 

E30 nm)

*

1

Corresponding to Linear PCM, Dolby Digital, and DTS Digital 
Surround (with sampling frequency — 32 kHz, 44.1 kHz, 48 kHz)

Video section
Video System:

PAL

Horizontal Resolution:

500 lines

Signal-to-Noise Ratio:

64 dB

(Composite signal when “RGB” is selected)
Video output level

Composite:

1.0 V(p-p)/75 

C

S-video-Y:

1.0 V(p-p)/75 

C

S-video-C:

0.3 V(p-p)/75 

C

Component-Y:

1.0 V(p-p)/75 

C

Component-P

B

/P

R

:

0.7 V(p-p)/75 

C

RGB:

0.7 V(p-p)/75 

C

Tuner section
Tuning Range

FM:

87.50 MHz to 108.00 MHz

AM (MW):

522 kHz to 1 629 kHz

General
Power Requirements:

AC 230 V 

, 50 Hz

Power Consumption:

18 W (at operation)
2.0 W (in standby mode)

Dimensions (W M H M D):

400 mm M 85 mm M 380 mm

Mass:

4.3 kg

7

Amplifier section
Front/Center/Surround:

80 W per channel, RMS at 6 

C 

(Center/Surround)/ 120 W per channel, 
RMS at 4 

C (Front)

at 1 kHz, with 10 % total harmonic 
distortion.

Subwoofer:

120 W, RMS at 4 

C at 100 Hz, with 

10 % total harmonic distortion.

Speaker section
Speaker unit:

16 cm Bass-reflex, Magnetically 
Shielded

Frequency Range:

30 Hz to 200 Hz

General
Power Requirements:

AC 230 V 

, 50 Hz

Power Consumption:

110 W (at operation)
0 W (in standby mode)

Dimensions (W M H M D):

168.5 mm M 412 mm M 444 mm

Mass:

12.0 kg

7

Front speakers (SP-THM303F)
Speakers:

8.0 cm
Bass-reflex, Magnetically Shielded

Power Handling Capacity: 120 W
Impedance:

4 

C

Frequency Range:

90 Hz to 20 kHz

Dimensions (W M H M D):

106 mm M 119.5 mm M 102 mm

Mass:

0.69 kg

Surround speakers (SP-THM303S)
Speakers:

8.0 cm
Bass-reflex, Magnetically Shielded

Power Handling Capacity: 80 W
Impedance:

6 

C

Frequency Range:

80 Hz to 20 kHz

Dimensions (W M H M D):

111.5 mm M 139 mm M 106.5 mm

Mass:

0.63 kg

Center speaker (SP-THM303C)
Speakers:

8.0 cm
Bass-reflex, Magnetically Shielded

Power Handling Capacity: 80 W
Impedance:

6 

C

Frequency Range:

90 Hz to 20 kHz

Dimensions (W M H M D):

106 mm M 119.5 mm M 102 mm

Mass:

0.69 kg

Designs & specifications are subject to change without notice.

TH-M303[B]-08Spec.fm  Page 43  Friday, March 19, 2004  12:01 PM