CS-420

CD RECEIVER SYSTEM

CR-B8CD Receiver

Amplifier Features

24 watts per channel minimum into 4 ohms, 1 kHz, JEITA

WRAT (Wide Range Amplifier Technology)

High-current, low-impedance drive

Discrete output stage circuitry

Optimum Gain Volume Control Circuitry

3 audio inputs and 2 outputs

Tone control (Bass/Treble)

2-Step Super Bass control

Subwoofer pre out

CD Player Features

Plays audio CDs, MP3 CDs, CD-Rs and CD-RWs*

Optical digital output

Single-bit D/A converter

Memory playback (25-track programming)

3 CD play modes (Normal/Random/Memory)

4 MP3 play modes (Normal/Random/Memory/Group)

2 Repeat modes (Track/All)

*Discs that have not been properly finalized may only be partially playable or not playable at all.

Tuner & Other Features

Compatible with RI Dock for the iPod

4-mode timer (Play or Rec/Once or Every)

Sleep timer

30 FM/AM random presets

Automatic FM scan tuning

Battery-free memory backup

Aluminum front panel

Headphone jack

RI (Remote Interactive) remote control

D-B82-Way, Bass Reflex Loudspeakers

13 cm A-OMF diaphragm woofer

2.5 cm soft-dome tweeter

Aero Acoustic Drive for powerful and natural sound

V-Line Edge to minimize vibrations

MDF cabinet with high-gloss piano finish

Magnetically shielded

4 ohms impedance

Max. input power: 70 W

Frequency response: 50 Hz-35 kHz

 

 

SPECIFICATIONS

 

 

 

 

 

 

CR-B8

 

AMPLIFIER SECTION

 

 

 

Power Output

24 W/Ch (4 Ω, 1 kHz, JEITA)

 

Dynamic Power

26 W (4 Ω)

 

THD (Total Harmonic Distortion)

0.4 % (Rated Power)

 

Damping Factor

25 (Front, 8 Ω, 1 kHz)

 

Input Sensitivity and Impedance

 

 

 

Line

150 mV/50 kΩ

 

Output Level and Impedance

 

 

 

Rec Out

150 mV/2.2 kΩ

 

Frequency Response

10 Hz-100 kHz/± 3 dB (Line)

 

Tone Control

± 10 dB, 100 Hz (BASS)

 

 

± 10 dB, 10 kHz (TREBLE)

 

 

+ 4.5 dB, 80 Hz (SUPER BASS 1)

 

 

+ 7.5 dB, 80 Hz (SUPER BASS 2)

 

Signal-to-Noise Ratio

100 dB (Line, IHF-A)

 

Speaker Impedance

4 Ω-16

 

TUNER SECTION

 

 

 

[FM]

 

 

 

Tuning Frequency Range

87.5 MHz-108.0 MHz

 

Usable Sensitivity

 

 

 

Stereo/Mono

17.2 dBf, 2.0 µV (75 Ω, IHF)/11.2 dBf, 1.0 µV (75 Ω, IHF)

 

Signal-to-Noise Ratio

 

 

 

Stereo/Mono

65 dB (IHF-A)/67 dB (IHF-A)

 

Total Harmonic Distortion

 

 

 

Stereo/Mono

0.5 % (1 kHz)/0.4 % (1 kHz)

 

Frequency Response

30 Hz-15 kHz/± 1.5 dB

 

Stereo Separation

40 dB at 1 kHz

 

[AM]

 

 

 

Tuning Frequency Range

522 kHz-1,611 kHz

 

Usable Sensitivity

30 µV

 

Signal-to-Noise Ratio

40 dB

 

Total Harmonic Distortion

0.7 % (1 kHz)

 

CD PLAYER SECTION

 

 

 

Frequency Response

10 Hz-20 kHz

 

Dynamic Range

92 dB

 

Total Harmonic Distortion

0.009 %

 

 

Wow and Flutter

Below threshold of measurability

 

Audio Output/Impedance

 

 

 

Digital (Optical)

- 22.5 dBm

 

Analog

1.3 V/2.2 kΩ

 

GENERAL

 

 

 

Power Supply

AC 220/120 V, 50/60 Hz

 

Power Consumption

68 W

 

Standby Power Consumption

0.3/0.2 W

 

Dimensions (W x H x D)

155 x 241 x 354 mm

 

Weight

4.6 kg

 

 

 

 

 

 

D-B8

 

Speaker Type

2-Way, Bass-Reflex

 

Drivers

 

 

 

Woofer

13 cm A-OMF Diaphragm

 

Tweeter

2.5 cm Soft-Dome

 

Frequency Response

50 Hz-35 kHz

 

Crossover Frequency

6.5 kHz

 

Output Sound Pressure Level

82 dB/W/m

 

Max. Input Power

70 W

 

Nominal Impedance

4 Ω

 

Dimensions (W x H x D)

150 x 241 x 263 mm

 

Weight

3.6 kg

 

 

 

 

NPR No. 05N50 11/05 Printed in Japan

Due to a policy of continuous product improvement, Onkyo reserves the right to change specifications and appearance without notice.

i Pod is a trademark of Apple Computer, Inc., registered in the U.S. and other countries. “WRAT” is a trademarks of Onkyo Corporation. All other trademarks and registered trademarks are the property of their respective holders.

Onkyo Corporation 2-1 Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN Tel: +81-72-831-8136 Fax: +81-72-833-5222 http://www.onkyo.com/

Onkyo China Limited Units 2102-2107, Metroplaza Tower I, 223 Hing Fong Road, Kwai Chung, N. T., HONG KONG, SAR of China Tel: +852-2429-3118 Fax: +852-2428-9039 http://www.ch.onkyo.com/

Onkyo U.S.A. Corporation 18 Park Way, Upper Saddle River, N.J. 07458, U.S.A. Tel: +1-201-785-2600 Fax: +1-201-785-2650 http://www.onkyousa.com/

Onkyo Europe Electronics GmbH Liegnitzerstrasse 6, 82194 Grobenzell, GERMANY Tel: +49-8142-4401-0 Fax: +49-8142-4401-555 http://www.eu.onkyo.com/

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Onkyo CS-420 manual CR-B8CD Receiver, B82-Way, Bass Reflex Loudspeakers, Amplifier Features, CD Player Features

CS-420 specifications

The Onkyo CS-420 is a compact audio system that combines high-quality sound performance with versatile design, making it an ideal choice for both audio enthusiasts and casual listeners. With its stylish and minimalistic appearance, the CS-420 fits seamlessly into a variety of living spaces, offering a perfect blend of aesthetics and functionality.

One of the main features of the Onkyo CS-420 is its advanced playback capabilities. The system supports a wide range of audio formats, including CDs and MP3s, ensuring users can enjoy their favorite music without limitations. Its built-in FM/AM tuner also allows users to access a plethora of radio stations, making it a versatile addition to any audio setup.

The CS-420 is equipped with high-quality digital amplification technology that delivers crystal-clear sound with excellent dynamics. The system features a robust amplifier with a power output of up to 30 watts per channel, providing ample power to drive the included speakers. These speakers are designed with precision and care, featuring a two-way speaker configuration that enhances the overall sound quality and provides a rich listening experience.

Additionally, the Onkyo CS-420 incorporates Bluetooth connectivity, allowing for seamless streaming from smartphones, tablets, and other compatible devices. This feature makes it easy to enjoy music from popular streaming services without the need for physical media. Moreover, the system includes USB connectivity, which enables users to play their digital music files directly from USB drives.

For users who appreciate a rich and immersive audio experience, the CS-420 offers customizable sound settings, allowing users to adjust bass and treble levels according to their preferences. This flexibility ensures an optimized listening experience for different types of music and room acoustics.

In terms of convenience, the Onkyo CS-420 provides an easy-to-navigate interface, complete with a remote control for hassle-free operation from a distance. The system also features a clock and sleep timer function, enhancing its usability for daily routines.

Overall, the Onkyo CS-420 stands out as a feature-rich, compact audio system that delivers impressive sound quality and versatile playback options, making it a valuable addition to any home audio setup. Whether one is listening to a favorite album or streaming playlists, the CS-420 promises an enjoyable and engaging listening experience.