ONKYO CR-305FX ユーザーズマニュアル

34

2 

× 20 watts at 4 ohms 1 kHz DIN

2 

× 17 watts at 6 ohms 1 kHz DIN

2 

× 15 watts at 8 ohms 1 kHz DIN

2 

× 20 watts min, RMS at 4 ohms 1 kHz

no more than 1 % THD (FTC rating)
2 

× 25 watts at 4 ohms EIAJ

Dynamic Power:

2 

× 24 watts at 4 ohms

2 

× 18 watts at 8 ohms

Total Harmonic Distortion: 0.2 % at 10 watts output
IM Distortion:

0.2 % at 10 watts output

Damping Factor:

25 at 8 ohms

Sensitivity and Impedance: TAPE/CDR/MD IN : 150 mV, 50 kohms
Frequency Response:

10 to 50,000 Hz : +0 / –3 dB

Acoustic Presence:

1  40 Hz +6.0 dB
2  80 Hz +7.5 dB
3  40 Hz +10 dB

80 Hz +8.0 dB

4  40 Hz +10 dB

80 Hz +8.0 dB
10 kHz +4.5 dB

Single–to–Noise Ratio:

100 dB (IHF A)

Muting

–55 dB

Signal Readout System:

Optical non–contact

Reading Rotation:

About 500 – 200 r.p.m.
(constant linear velocity)

Linear Velocity:

1.2 – 1.4 m / s

Error Correction System:

Cross Interleave Reed Solomon code

D / A Converter:

1 bit

Digital Filter:

352.8 kHz 8 times over sampling

Number of Channels:

2 (stereo)

Frequency Response:

5 Hz – 20 kHz

Tuning range

FM:

87.5 to 108.00 MHz (50 kHz steps)

AM:

522 to 1611 kHz (9 kHz steps)

Usable sensitivity

FM:

Mono 11.2 dBf,

1.0 µV (75 ohms IHF)
0.9 µV (75 ohms DIN)

Stereo 17.2 dBf,

2.0 µV (75 ohms IHF)
23.0 µV (75 ohms DIN)

AM:

30 µV

50 dB Quieting sensitivity

FM:

Mono 17.2 dBf, 2.0 µV (75 ohms)
Stereo 37.2 dBf, 20.0 µV (75 ohms)

Capture ratio

FM:

2.0 dB

Image rejection ratio

FM:

85 dB

AM:

40 dB

IF rejection ratio

FM:

90 dB

AM:

40 dB

Signal to noise ratio

FM:

Mono 73 dB, IHF
Stereo 67 dB, IHF

AM:

40 dB

Selectivity

FM:

50 dB DIN
(±300 kHz at 40 kHz Devi.)

AM Suppression Ratio: 50 dB
Harmonic distortion

FM:

Mono 0.2%
Stereo 0.3%

AM:

0.7 %

Frequency response

FM:

30 to 15,000 Hz (±1.5 dB)

Stereo separation

FM:

35 dB at 1,000 Hz
25 dB at 100 to 10,000 Hz

Stereo threshold

FM:

17.2 dBf, 2.0 µV (75 ohms)

Power Supply:

AC 120 V, 60 Hz (some Asian models)
AC 230-240 V, 50 Hz (European models)
AC 220-230 V, 50/60 Hz (Other area models)

Power Consumption:

60 W (some Asian models)
55 W (Other area models)

Dimensions:

205 W x 103 H x  362 D mm
(8-1/6" x 4-1/16" x 14-1/4")

Weight:

4.0 kg (8.8 lbs)

Specifications and features are subject to change without notice.

Power supply and voltage vary depending on the area in which the unit is
purchased.