CS-315S CD Receiver Shelf System
 

Emitting the Sweetest, Sharpest Audio from a Solid-Looking, Compact Unit

The biggest challenge for compact audio systems is to take any music genre and reproduce a detailed, balanced audio output. If we judge the CS-315 CD receiver system on that basis alone, we have a winner. Anchored around Onkyo’s Wide Range Amplifier Technology (WRAT), the CS-315 excels in revealing the nuance of CDs or MP3 tracks recorded to disc. Another outstanding option is to team it up with Onkyo’s RI Dock for the iPod® to bring audio fidelity to all digital music files stored on your PC. Looking as good as it sounds, the CS-315 is enhanced by its striking front aluminum panel and vibration-reducing build. Don’t forget its versatile mobility—this system will easily slot into most spaces that you choose. Forming a competent audio chain with the distinctive D-N7BX 2-way, bass reflex speakers, you can expect the CS-315 to create all the right impressions wherever you place it.

Receiver Section
Power Output Stereo (4 ohm, 1 kHz, FTC) 19 W/Ch
Dynamic Power** (4 ohm) 20 W/Ch
WRAT (Wide Range Amplifier Technology) x
Discrete Output Stage x
Low Impedance Drive x
Audio Input/Output Terminals 3/1
Subwoofer Pre Out x
Super Bass Control x
Number of Presets 40
Preset Station Naming x
Automatic/Manual Tuning x
Sleep Timer x
Headphone Jack x
RI-Compatible Remote Control x
USB Port
CD Player Section
Single-Bit DAC x
Capacity Single Disc
Peak Search
Memory Reverse
Number of Repeat Modes 3
Random Track Memory 25
Shuffle/Random Play x
Direct Track Access x
Digital Output (Optical/Coaxial)
Analog Output (Variable/Fixed)
Speaker Section
Type 2-Way, Bass Reflex
Aero Acoustic Drive x
Nominal Impedance 4 ohms
Max. Power 70 W
Frequency Response 50 Hz-100 kHz
Drivers:
Woofer 5-1/8" (13 cm) A-OMF Monocoque diaphragm
Tweeter 1-1/" (3 cm) Ring-Drive
Receiver Section
Power Output (4 ohm, 1 kHz, FTC)19 W/Ch
Dynamic Power* 4 ohm/8 ohm (front)20 W/Ch/14 W/Ch
THD (Rated Power)0.9 %
Frequency Response10 Hz-100 kHz/± 3 dB
Damping Factor (8 ohm)25
S/N Ratio TAPE/LINE100 dB (IHF-A)
Usable Sensitivity
Acoustic Control 11. ± 6 dB, 80 Hz (BASS)
Acoustic Control 22. ± 8 dB, 10 kHz (TREBLE)
Acoustic Control 33. ± 7 dB, 80 Hz (SUPER BASS)
FM87.5 MHz-107.9 MHz
AM30 uV
FM Mono15.2 dBf, 1 uV (75 ohm, IHF)
FM Stereo22.2 dBf, 2 uV (75 ohm, IHF)
S/N Ratio (FM Mono/FM Stereo/AM)73 dB (IHF-A) / 67 dB (IHF-A) / 40 dB
THD (FM Mono/FM Stereo/AM)0.3 % (1 kHz) / 0.5 % (1 kHz) / 0.7 %
FM Stereo Separation 40 dB at 1 kHz
CD Section
Sampling Rate (USB Input)
Frequency Response10 Hz-20 kHz
Wow and FlutterBelow threshold of measurability
General
Dimensions (W x H x D)6-9/16" x 11-7/16" x 9-11/16"
Weight8.6 lbs./3.9 kg
Speaker
Type2-Way, Bass Reflex
Drivers
Woofer5-1/8" (13 cm) A-OMF Monocoque diaphragm
Tweeter1-1/" (3 cm) Ring-Drive
Frequency Response50 Hz-100 kHz
Crossover Frequency6 kHz
Sensitivity83 dB/W/m
Max. Power70 W
Nominal Impedance4 ohms