CS-355(B) Colibrino CD Hi-Fi Mini System with Bluetooth

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A Stylish and Modern Personal Audio System

This mini system looks and sounds great, and built-in Bluetooth allows wireless streaming from smart phone, tablet, or personal computer. Plug in an iPod, iPhone, or iPad to the front-panel USB port and use the system's remote for track selection and playback. Includes a front-loading drawer-type CD player and an FM tuner with 30-station preset memory.

Bluetooth Streaming at the Touch of a Button

Whether you're an iPhone or iPad user, an Android fan, or an owner of a compatible mobile device with Bluetooth capability, easily stream music through your CS-355. Just pair the devices and select the track, playlist, or album of your choice. The aptX® codec and the improved data transfer capabilities of Bluetooth 2.1 +EDR, delivers remarkably clear and faithful sound.

The Cleanest Your iPod Music Can Sound

The CS-355's front-panel USB port plays MP3 and AAC stored in an iPod/iPhone, and MP3, WMA, AAC, and FLAC audio files stored on a flash-memory device. Use the system's own remote for track selection and playback. Your music will sound much cleaner and clearer as the audio signal is transported in digital -rather than analog- form through the direct digital connection.

Digital Amp for Bold, Big Sound

The CS-355's digital amplifier circuitry extracts a noise-free signal from digital audio sources. Whether it's on a standard CD or in a compressed MP3 file stored on CD or USB, or music streamed from your mobile device, your music will sound clearer than ever. The CS-355 provides room-filling power that belies its modest size.

Optimal Speakers & Active Bass Control

Two big 10 cm cone woofers drive a deep, clear mid-range, while a pair of balanced-dome tweeters pick out and enhance the details. The rounded cabinets have subtly angled sides to protect the integrity of sound waves.

The CS-355 incorporates Onkyo's proprietary Active Bass Control to maintain an optimal balance of low-frequency sounds by making automatic, real-time adjustments in line with the playback volume. Enjoy smooth and natural-sounding bass at any volume level.

Receiver Section
Power Output Stereo (6 ohm, 1 kHz, 2 ch driven) 15 W/Ch
Digital Amplifier Circuitry x
Bluetooth x(supports aptX®, SBC, and AAC Codecs)
Audio Input/Output Terminals 1/0
Subwoofer Pre Out x
Super Bass Control x
Active Bass Control x
Number of Presets 30
Automatic/Manual Tuning x
Sleep Timer x
Headphone Jack x
RI-Compatible Remote Control -
Made for iPod/iPhone
CD Player Section
Capacity Single Disc
Number of Repeat Modes 2
Number of Play Modes 3 (Normal/Memory/Repeat)
Analog Output (Fixed) -
Speaker Section
Type 2-Way, Bass Reflex
Magnetically Shielded x
Nominal Impedance 6 ohms
Max. Power 30 W
Frequency Response 55 Hz-50 kHz
Woofer 3 15/16" (10 cm) Cone
Tweeter 3/4" (2.0 cm) Balanced-Dome
Power Output15 W + 15 W (6 Ohms, 1 kHz, 10 % FTC
Total Harmonic Distortion1% (1 kHz, 1W)
Damping Factor60 (Front, 1 kHz, 8 ohms)
Input Sensitivity and Impedance
1000 mV/47 k-ohms (Line)
Frequency Response40 Hz–20 kHz/+0 dB, -3 dB
Tone Control±10 dB, 100 Hz (Bass) ±10 dB, 10 kHz (Treble) +4 dB, 80 Hz (Super Bass 1) +8 dB, 80 Hz (Super Bass 2)
Signal-to-Noise Ratio84 dB (Line, IHF-A)
Speaker Impedance6 ohms–16 ohms
Tuning Frequency Range530 kHz–1,710 kHz
Total Harmonic Distortion + Noise0.5% (1 kHz, 1 W)
Power SupplyAC 120 V, 60 Hz
Power Consumption27 W
Standby Power Consumption0.5 W (iPod/iPhone/iPad not connected)
Dimensions (W x H x D)8 1/2" x 3 15/16" x 10 3/4" (215 x 100 x 273 mm)
Weight5.3 lbs. (2.4 kg)
Speaker Type2-Way, Bass-Reflex
Woofer3 15/16" (10 cm) Cone
Tweeter3/4" (2.0 cm) Balanced-Dome
Frequency Response55 Hz–50 kHz
Crossover Frequency4.5 kHz
Output Sound Pressure Level82 dB/W/m
Max. Input Power30 W
Nominal Impedance6 ohms
Dimensions (W x H x D)5 1/8" x 8 1/4" x 6 3/4" (130 x 210 x 172 mm)
Weight3.5 lbs. (1.6 kg)