Premium Audio Technology Meets Compact Design
Stream tracks from online music services, relax to an internet radio program, or air your digital music collection with the clarity and assurance of a high-end audio component. With wireless-capable ethernet and optional Bluetooth USB adapter, you can source music from a preloaded selection of online channels—including Spotify, AUPEO!, and vTuner—or stream from your smart phone, PC, tablet, or iPhone. Then there’s the quality front-loading CD player, FM/AM tuner with 40-station preset memory, USB port for iPod/iPhone, and digital inputs linked to the 192 kHz/24-bit DAC for playback of lossless formats stored on computer. Of course, being an Onkyo product, you’re assured of outstanding sound quality, with a deep and natural bass resonance. Three-Stage Inverted Darlington amplifier technology is sourced directly from the company’s high-end audio components, while the symmetrical channel layout and short signal pathways reduce unwanted noise and help to produce a well-separated stereo sound. Solid two-way bookshelf speakers feature N-OMF cones, and, like the receiver, come in a choice of finishes. Controlled via remote app for selected smart phones, the CS-N755 integrates your digital life and elevates music to spectacular new heights.
Ethernet for Music Streaming, Internet Radio, and Home Network Audio
Connecting to your home network via LAN cable (or wirelessly with optional UWF-1 adapter), you need only enter your account details to be granted access to a massive archive of tracks hosted by services such as Spotify and AUPEO!. Whatever music you’re into, there’s bound to be a radio channel to suit your taste among the thousands hosted at vTuner, which are available through your CS-N755. Ethernet connectivity enables playback of formats including MP3, AAC, Apple Lossless, FLAC, and WMA Lossless from any household PC connected to the local network.
Front-Panel USB Port for iPod and iPhone
The CS-N755 front-panel USB port gives access to MP3 and AAC audio files stored iPod/iPhone. You can also load up a flash memory drive with these files types—along with lossless formats such as FLAC—and plug it in, using the system’s remote to control playback. As the audio signals are transported in digital form, rather than analog, there is much less chance for signal degradation. Your music sounds cleaner and more faithful to the original. You can plug your in iPod or iPhone for an automatic recharge at any time, with the system returning to standby mode once you’ve disconnected the device.
Phase-Matching Bass Boost System
From the warm low notes produced by a cello to the deep frequencies of electronic music, a good compact audio system should be able to deliver plenty of bass resonance. While traditional enhancement systems effectively boost low-frequency sound, they are often prone to the effects of phase shifting, which can overwhelm mid-range frequencies and muddy the sound. Our Phase-Matching Bass Boost technology effectively preserves mid-range clarity—allowing vocals and strings to shine—while maintaining a smooth, powerful bass response at all volume levels.
FEATURES
CR-N755 Network CD Receiver
Plays Audio CD, CD-R, and CD-RW*1
Internet Radio and Music Streaming Connectivity via Ethernet (vTuner, Spotify, AUPEO!)*2
Home Network Capability with DLNA Version 1.5 Certification
Playback of Audio Files Through Local Network and USB (MP3, WMA, WMA Lossless, FLAC, WAV, Ogg Vorbis, AAC, LPCM, Apple Lossless, DSD)
Supports Onkyo Remote Apps for iPod touch/iPhone*3 and Android Phone*4
Three-Stage Inverted Darlington Circuitry
Symmetrical Power Amplifier Circuit Design
WRAT (Wide Range Amplifier Technology)
VLSC™ (Vector Linear Shaping Circuitry)
Short Signal Paths Between Amplifier and Power Supply Stage
Low Noise Design
High Slew Rate (90 V/µsec)
Phase-Matching Bass Boost
Extra Transformer for Standby Mode
192 kHz/24-Bit Audio DAC (WM8718)
Wide Band-Pass Filter
Advanced Music Optimizer for Compressed Digital Music Files
Front-Panel USB Port for iPod/iPhone or Flash Memory Device
Compatible with Optional UWF-1 Wireless LAN Adapter and UBT-1 Bluetooth USB Adapter
Digital Audio Inputs (Optical and Coaxial)
3 Analog Audio Inputs and 1 Output
Subwoofer Pre-Out
1.2 mm Thick Solid Chassis
Display Dimmer (Normal/Dim/Dimmer)
Transparent, Gold-Plated Speaker Posts
40 Preset FM/AM Stations
Tone Control (Bass/Treble)
Remote Control
*1 Discs should be properly finalized.
*2 Availability of services depends on region. Availability of third-party services advertised here is accurate at the time of printing, but may be subject to change without notice.
*3 Compatible with iPod touch (3rd generation or later) and iPhone 3GS or later. (All models require iOS 4.2 or later.)
*4 Requires Android OS 2.1 or later.
D-055 2-Way Bass Reflex Speakers
12 cm N-OMF Diaphragm Woofer
2.5 cm Soft-Dome Tweeter
Center-Mounted Equalizer on Woofer for Clear Vocal Sound
Black Rubber Finish Speaker Baffle
GENERAL SPECIFICATIONS
CD RECEIVER SECTION
Power Output: 22 W/Ch (4 Ohms, 1 kHz, 0.4 %, 2 Channels Driven, IEC)
Frequency Response: 10 Hz–100 kHz/+3 dB, -3 dB
Dimensions (W x H x D): 215 x 119 x 331 mm
Weight: 4.8 kg
SPEAKER SECTION
Max. Input Power: 70 W
Frequency Response: 55 Hz–35 kHz
Nominal Impedance: 4 Ohms
Dimensions (W x H x D): 154 x 245 x 258 mm
Weight: 3.6 kg
