Onkyo CS N1075
Onkyo CS N1075
Onkyo CS N1075

Onkyo CS N1075: Versatile network stereo receiver

The Onkyo R-N855 network stereo receiver can play music from connected hard drives or from any wireless audio application via Google Cast, AirPlay and Bluetooth. The receiver also has an FM/DAB+ tuner, Internet radio and all the necessary inputs for connecting a CD. Looking under the hood, you’ll find a powerful EI power transformer and audio circuitry made from high-quality components, including two huge capacitors that provide deep, powerful bass. Housed in a super-tough, flat metal case and reinforced with a durable aluminum front panel, this amp is built for serious, good full-blown sound.


The Onkyo R-N855 power supply is equipped with a custom transformer and a pair of 4700 uF capacitors. A separate transformer is installed for standby mode. The circuit design uses a three-stage inverted circuit using Darlington transistors. The amplifier produces 70 W per channel (4 ohms). WRAT wideband amplification technology is used, which reduces noise and ensures reliable operation even with problematic speakers.


The Onkyo R-N855 uses the VERITA AK4490 (32-bit/768 kHz) DAC, which works in conjunction with a VLSC circuit that eliminates noise caused by clock pulses. Thanks to DLNA support, the Onkyo R-N855 can work as a streamer and connect to a local network via an Ethernet port or Wi-Fi. At the same time, PCM (24 bit/192 kHz) and DSD (2.8/5.6 MHz) formats stored on servers/computers of this network become available, and access to online services opens (Spotify Connect, TuneIn Radio, etc. are supported .). To control the Onkyo R-N855, use the included remote control or a proprietary application installed on devices with iOS or Android.

Specifications Onkyo R-N855

70 W/channel, 4 Ohm, 1 kHz, 1 channel Driven, IEC
Google Cast, Wi-Fi, AirPlay, Spotify, TuneIn and Deezer streaming
Bluetooth Wireless Audio Streaming Technology
USB-HDD playback capability, with song selection via Onkyo App
Onkyo Controller App for iPhone/iPod Touch*3 and Android™*4 devices
Supports Hi-Res Audio (11.2 MHz DSD and 192/24 PCM via network and USB)
FireConnect Wireless – Ability to connect additional speakers wirelessly ( speakers must be FireConnect compatible)
Aluminum front panel and aluminum volume control
Rugged, anti-resonant metal housing
High-Output EI transformer and Audio-grade
VLSC™ capacitors Signal processing
AK4490 768kHz/32-bit DAC
Optimal frequency range adjustment circuitry
Tone control ( Bass / Treble, ± 6 dB)
PLL (Phase-Locked Loop) Jitter-Cleaning Technology
Sync Bass Boost Technology
2 x USB Type-A Inputs (front / rear)
DAB+ and FM / RDS Tuners (40 FM / RDS)
2 analog audio inputs (1 gold-plated), 1 coaxial digital input (gold-plated), 1 optical digital input, MM Phono input, and subwoofer preamp output
Gold-plated banana plug speaker jacks
Detachable power cable
Automatic timed shutdown
Display settings (Normal / Dim / Dimmer)
RI ( Remote Interactive) input/output for integrated control of system components
3.5 mm headphone output
2 finishes: silver and black
Dimensions 27.5 x 8.77 x 28.32 cm
Weight 6.1 kg

The Onkyo C-755 CD player has three main components – firstly, a rigid flat body, 1.6 mm thick, combined with a durable aluminum front panel, which virtually eliminates vibration. Secondly, a custom massive EI transformer and large audio grade capacitors for voltage stabilization. It also significantly improves the sound stage. Third, it has high quality DAC, clock precision and VLSC filtering. Compact dimensions make it possible to position this stylish player anywhere and it will easily fit into any interior design. Paired with the R-N855 network stereo receiver, the C-755 will delight you with magnificent sound.

Onkyo c 755bl 1.jpg

This solid player has everything you need for great CD playback. It has three key elements that give the C-755 a decisive advantage in the sophisticated playback of CD recordings.

Firstly, there is a strong and rigid 1.6mm thick aluminum chassis which, together with the massive aluminum front panel, virtually eliminates vibration. Secondly, a massive, custom W-shaped power transformer and high-capacity audiophile capacitors that stabilize the voltage and provide clean power to the amplifier. This improves soundstage, dynamic range and channel separation.

Onkyo c 755 sil 2.jpg

Third, it features a high-quality DAC, precision clock generator, and VLSC™ filtering circuitry to deliver an impulse-free analog signal to the power amplifier. Compact dimensions (half the usual case width) make it possible to place this stylish player anywhere without dominating the interior design.

Features of Onkyo C-755

Plays Audio CD, CD-R, CD-RW and MP3-encoded CDs
Massive aluminum front panel
Durable and rigid, flat 1.6 mm thick aluminum chassis
Custom W-shaped power transformer with a separate small transformer for Standby mode
Audiophile capacitors High-capacity, voltage-stabilizing VLSC™ signal processing eliminates impulse noise
Precision clock (±10 ppm) for clear audio imaging and a seamless soundstage
192 kHz/24-bit AKM DAC provides detailed and accurate digital-to-analog conversion
Analog audio outputs, digital coaxial audio output
RI (Remote Interactive) bus input and output for general control of compatible components from the included
remote AC Inlet with detachable power cable
Smooth and quiet front-loading mechanism
Anti-vibration mounts
Touch buttons for Stop, Play/Pause and Skip/Skim commands
Memory on 25 tracks
Single line FL display, with 3-mode brightness adjustment (Normal/Dim/Dimmer)
Auto Standby function
Simple remote control compatible with RI
Frequency range: 5 Hz–20 kHz/+1 dB, -3 dB
THD (Total Harmonic Distortion) : 0.003%
Signal-to-noise ratio: 105 dB
Dynamic range: 100 dB
Audio output/impedance: coaxial 0.5 Vp-p/75 Ohm, analog 2.0 V (rms) / 540 Ohm
Power: AC 220−230 V~, 50/60 Hz
Consumption: 9 W, in Standby – 0.3 W
Dimensions (W x H x D): 275 x 87.7 x 283.2 mm, weight: 3.8 kg