ONKYO C-733 C-733S 전단
제품 코드
C-733S
A-933/C-733/T-433
I
NTEGRATED
A
MPLIFIER
& CD P
LAYER
& FM/AM RDS T
UNER
A Superb Series Offering Dedicated Audio Engineering with Versatile Music Playback
Without a doubt, digital technology is making some noise in the audio industry. But rest assured that any noise—particularly signal noise—
is noticeably absent from the A-933 integrated amplifier and C-733 CD player thanks to Onkyo’s commitment to promoting the cleanest signals
through its proprietary technologies like VL Digital, VLSC (Vector Linear Shaping Technology) and Direct Digital Path. The A-933’s dual toroidal
power transformers and thick bus plate support a large, stable flow of current and also work to reduce impedance. The C-733 CD player’s
impressive engineering enables a super signal-to-noise ratio ensuring supreme playback quality. Capping off this series is the T-433 FM/AM RDS
tuner, which uses RDS and Accuclock to deliver radio frequencies that will surprise you with their precision and clarity. Use these components
as they best meet your needs.
is noticeably absent from the A-933 integrated amplifier and C-733 CD player thanks to Onkyo’s commitment to promoting the cleanest signals
through its proprietary technologies like VL Digital, VLSC (Vector Linear Shaping Technology) and Direct Digital Path. The A-933’s dual toroidal
power transformers and thick bus plate support a large, stable flow of current and also work to reduce impedance. The C-733 CD player’s
impressive engineering enables a super signal-to-noise ratio ensuring supreme playback quality. Capping off this series is the T-433 FM/AM RDS
tuner, which uses RDS and Accuclock to deliver radio frequencies that will surprise you with their precision and clarity. Use these components
as they best meet your needs.
Exclusive VL (Vector Linear) Digital Technology and
PWM (Pulse Width Modulation)
PWM (Pulse Width Modulation)
Onkyo’s VL (Vector Linear) Digital technology is used to reduce digital pulse noise
when analog input signals are converted to digital signals. By converting data
between sampling points, and then joining the discrete sampling points in real
time, it is possible to produce a smooth output wave form—a virtually noise-
less signal. Pulse Width Modulation (PWM) is an efficient method of amplifying
audio signals. With high frequency signals, the pulse is longer, which creates
the risk of phase inaccuracies created by pulse noise in the original signal.
Onkyo combines VL Digital technology with PWM to significantly reduce these
inaccuracies and ensure the transmission of a noiseless signal.
when analog input signals are converted to digital signals. By converting data
between sampling points, and then joining the discrete sampling points in real
time, it is possible to produce a smooth output wave form—a virtually noise-
less signal. Pulse Width Modulation (PWM) is an efficient method of amplifying
audio signals. With high frequency signals, the pulse is longer, which creates
the risk of phase inaccuracies created by pulse noise in the original signal.
Onkyo combines VL Digital technology with PWM to significantly reduce these
inaccuracies and ensure the transmission of a noiseless signal.
A-933
SPECIFICATIONS
C-733
A
MPLIFIER
S
ECTION
Power Output
.......................................................... 80 W/Ch (8
Ω, 1 kHz, DIN)
Dynamic Power
...................................................... 270 W/Ch (3
Ω, Front)
220 W/Ch (4
Ω, Front)
110 W/Ch (8
Ω, Front)
Total Harmonic Distortion
.................................... 0.08 %
Damping Factor
...................................................... 25 (Front, 1 kHz, 8
Ω)
Input Sensitivity and Impedance
Line (CD, PHONO, TUNER, MD, TAPE/CDR)......... 200 mV, 50 k
Ω
Output Level and Impedance
Rec Out (MD, TAPE/CDR) ..................................... 200 mV, 2.2 k
Ω
Phono Overload
...................................................... 130 mV (MM, 1 kHz, 0.5 %)
Frequency Response
............................................. 10 Hz-60 kHz, (+ 1 dB, - 3 dB, CD)
Signal-to-Noise Ratio
.......................................... 100 dB (LINE, IHF-A)
70 dB (PHONO, IHF-A)
G
ENERAL
Power Supply
.......................................................... AC 230-240 V, 50 Hz
Power Consumption
.............................................. 100 W
Stand-by Power Consumption
............................. 0.9 W
Dimensions (W x H x D)
....................................... 275 x 103 x 328 mm
Weight
...................................................................... 7.5 kg
C
OMPACT
D
ISC
S
ECTION
Frequency Response
..................................... 5 Hz-20 kHz
Total Harmonic Distortion
............................. 0.003 %
Dynamic Range
.............................................. 96 dB
Signal-to-Noise Ratio
.................................... 108 dB
Channel Separation
....................................... Below threshold of measurability
Output Terminals
Optical .............................................................. - 22.5 dBm
Analog............................................................... 2.0 V (rms)/470
Analog............................................................... 2.0 V (rms)/470
Ω
G
ENERAL
Power Supply
.................................................. AC 230-240 V, 50 Hz
Power Consumption
....................................... 14.5 W
Stand-by Power Consumption
...................... 1.0 W
Dimensions (W x H x D)
............................... 275 x 103 x 304 mm
Weight
.............................................................. 4.5 kg
Onkyo Corporation
2-1 Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN Tel: +81-72-831-8005 Fax: +81-72-833-5222
http://www.onkyo.com/
Onkyo Europe Electronics GmbH
Liegnitzerstrasse 6, 82194 Grobenzell, GERMANY Tel: +49-8142-4401-0 Fax: +49-8142-4401-555
http://www.onkyo.net
Onkyo Europe UK Office
Suite 1 Gregories Court, Gregories Road, Beaconsfield, Buckinghamshire HP9 1HQ, UNITED KINGDOM Tel: +44(0)1494-681515 Fax: +44(0)1494-680452
http://www.onkyo.co.uk
Due to a policy of continuous product improvement, Onkyo reserves the right to change specifications and appearance without notice.
“VLSC”, “VL Digital” are trademarks of Onkyo Corporation. All other trademarks and registered trademarks are the property of their respective holders.
NPR No. 05N01 02/05
Printed in Japan
Full-Function RI (Remote Interactive) Remote
A-933
[Integrated Amplifier]
Features
•
•
30 FM/AM presets
•
Automatic FM/AM
scan tuning
scan tuning
•
Selectable character display
•
RDS (CT/PS/RT) and
accuclock function
accuclock function
•
A-933 remote compatible
•
5-mode timer
(1/2/3/4/Sleep)
(1/2/3/4/Sleep)
•
Hi-rigidity,
anti-resonant chassis
anti-resonant chassis
•
Blue FL display
•
Brushed hairline
aluminum front panel
aluminum front panel
T-433
[FM/AM RDS Tuner]
Analog
Input
Vector
Generator
Integrator
Reverse
Trigger
Generator
Pulse
Output
Output
Pulse Noise
Input Signal
Vectors are generated
in line with input signals.
in line with input signals.
The "+" side and "–" side
are balanced out.
are balanced out.
Highly-Accurate Pulse-Duration
Modulation Output
Modulation Output
+
–
–
+
VL Modulation Circuit
T
UNER
S
ECTION
[FM]
Tuning Frequency Range
Tuning Frequency Range
........................................ 87.50 MHz-108.00 MHz
Usable Sensitivity
FM Stereo/FM Mono................................................ 17.2 dBf, 2.0 µV (75
Ω IHF)/
11.2 dBf, 1.0 µV (75
Ω IHF)
Signal-to-Noise Ratio
FM Stereo/FM Mono............................................... 70 dB (IHF-A)/ 76 dB (IHF-A)
Total Harmonic Distortion
FM Stereo/FM Mono............................................... 0.3 % (1 kHz)/0.2 % (1 kHz)
Frequency Response
............................................... 20 Hz-15 kHz/± 1.5 dB
Stereo Separation
.................................................... 45 dB at 1 kHz
[AM]
Tuning Frequency Range
Tuning Frequency Range
........................................ 522 kHz-1,611 kHz
Usable Sensitivity
(AM) ........................................... 30 µV
Signal-to-Noise Ratio
(AM)..................................... 50 dB
Total Harmonic Distortion
(AM) ............................. 0.7 %
G
ENERAL
Power Supply
............................................................ AC 230-240 V, 50 Hz
Power Consumption
................................................. 10 W
Stand-by Power Consumption
................................ 1 W
Dimensions (W x H x D)
.......................................... 275 x 78 x 309 mm
Weight
........................................................................ 3.0 kg
T-433