| Content | Stereo Hi-Fi amp gets you connected
Put the focus on musicality with the TX-8270, a beautifully engineered stereo amp that’s ready to play anything you throw at it. Together with line and phono inputs, there’s coaxial and optical digital, four HDMI® inputs, USB, and dual-band Wi-Fi® to support wireless audio and multi-room technologies. These include DTS Play-Fi®*, FlareConnect™*, Chromecast built-in*, AirPlay, Spotify®, network-attached audio, and streaming services.
Built around a massive transformer, audio-grade capacitors, and discrete non-phase-shift circuitry locked into a robust chassis, this amp has high-current power to illuminate your favorite music. Enjoy versatility with easy enhancement of everyday TV entertainment, DAB+ and FM/RDS radio, and more. Paired with speakers of appropriate quality, the TX-8270 will bring a smile to your face every performance.
Technical Details
HIGHLIGHTS
- 160 W/Ch Hi-Current Dynamic Audio Amplification System
- 384 kHz/32-bit (AK4438) DAC for Hi-Res Audio
- HDMI® 4 In / 1 Out for Media Player and TV Connection
- 5 GHz/2.4 GHz Wi-Fi® and Bluetooth® Technology
- Chromecast built-in*1, DTS Play-Fi®*1, AirPlay, Spotify®
- TIDAL, TuneIn, and Deezer Streaming via Onkyo Controller App
- FM/RDS and DAB/DAB+ Radio with Quick Recall Memory Presets
- FireConnect™ Multi-room Audio Distribution*1
ADVANCED FEATURES
- 160 W/Ch Stereo Power (6 Ω, 1 kHz, 1%, 1 Channel Driven, IEC); 170 W/Ch (6 Ω, 1 kHz, 10%, 1 Channel Driven, JEITA)
- Massive Hi-Current EI Transformer
- Non-Phase-Shift Amp Circuitry with Discrete Power Output Stages
- Optimum Gain Volume Circuitry
- AKM 384 kHz/32-bit (AK4438) DAC
- VLSC™ (Vector Linear Shaping Circuitry) Noise Filtering Technology
- Dual-band 5 GHz/2.4 GHz Wi-Fi® for Stable Connectivity
- Includes Chromecast built-in*1, DTS Play-Fi*1, AirPlay, Spotify, TIDAL, TuneIn, and Deezer*2
- FireConnect™ Multi-room Network/Analog Audio Distribution to Optional Wireless Speakers*1
- Receiver, Network Audio, and Multi-room Audio Control via free Onkyo Controller Application for Android™ and iOS*3
- Bluetooth Wireless Technology for Mobiles, Laptops, and PCs (Version 4.1 + LE, Profile: A2DP v1.2, AVRCP v1.3)
- Zone 2 Line Outs with Dedicated DAC for NET/USB Audio Distribution
- FM/RDS and DAB/DAB+ Tuners with 40 Station Presets
- HDMI 2.0a Supports HDCP 2.2, 4K/60 Hz, HDR, 3D, Audio Return Channel, DeepColor™, x.v.Color™, LipSync, DSD*4, DVD-Audio, Super Audio CD (SACD), and CEC
- Supports Dolby Vision™ Signal Pass-through
- Supports Hi-Res Audio via Network (DSD 5.6 MHz*4 and 192/24 PCM*5)
- Decodes FLAC, WAV, ALAC, DSD*4, AIFF, WMA Lossless, MP3, and AAC Formats Over Network and USB
- Aluminum Front Panel and Volume Control Knob
*1 Requires a firmware update or updates TBA.
*2 Availability of services may vary with region. Please confirm before purchase. Subscription may also be required.
*3 For iOS and Android devices. Check App Store or Google Play™ for OS and device requirements.
*4 After PCM conversion.
*5 Not supported over wireless LAN or USB.
CONNECTION FEATURES
- 4 HDMI Inputs / 1 Output (4K/60 Hz / HDCP 2.2)
- 3 Digital Audio Inputs (2 Optical and 1 Coaxial)
- 3 Gold-plated Analog Audio Inputs
- Gold-plated MM Phono Input with Phono Equalizer
- Gold-plated Zone 2 Line Outs
- Gold-plated Subwoofer Pre Out
- Two Pairs of Speaker Post with Screw Knobs for A/B Drive
- 5 V / 1 A USB Port for Audio Playback via USB Storage Devices (Front)
- 5 V / 500 mA USB Terminal for HDMI Media Player Power Supply (Rear)
- IR Input and Output
- LAN Input with IP Control Capability for Home Automation Systems
- Thick, Detachable AC Power Cable
- Gold-Plated 6.35 mm Headphone Jack (Front)
Dimensions (W x H x D) 435 x 149.5 x 329 mm
Weight 8.7 kg
CARTON Dimensions (W x H x D) 554 X 242 X 401 mm
Weight 11.0 kg
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Azur 851C Upsampling DAC, CD Player and Digital Pre-amplifier Features
Digital to Analogue Converter featuring S/PDIF and Toslink digital inputs, AES/EBU balanced digital input and USB audio inputs (all 24 bit compatible)
CD playback
Optional digital volume and channel balance control
Balanced XLR and unbalanced RCA analogue audio outputs
USB Audio input allowing streaming of up to 24-bit/192kHz audio from computer
ATF2™ audio up-sampling to 24-bit/384kHz
Twin Analog Devices AD1955 24 bit DACs delivering superior sound-staging and stereo imaging
Selectable digital filters – linear phase, minimum phase, steep
Audiophile grade toroidal transformer delivering ultra-low low noise and distortion
Full metal casework design with thick brushed aluminium front panel and dual layer damped feet, giving enhanced resonance control
RS232 controllable
Eco-friendly Azur Navigator remote control with Cambridge Audio amplifier and iPod dock control
Available in black and silver finishes
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• Metal remote control High rigidity metal
frame
• High quality mains filter
• Three separated power supply for
mechanism, digtal and analogue sections
• Rubber insulated aluminium feet
• Philips SD6.3 SACD module
• True balanced analogue output
• Double mono balanced analogue stage
• Analog Devices AD1896 digital
upsampler
• Texas 2 x PCM 1792 DB DAC
• High grade IC LME49710 analogue stage
design
Very low jitter system clock management
Magnetically couplet digital I²S bus
Channel Separation Better than 110dB
CD formats supported SACD Stereo, CD, CD-R
Digital to Analog Conversion Dual differential 24-bit DACs
Dynamic Range > 100 dB (PCM)
> 130 dB (DSD)
Frequency Response 0 Hz - 20 kHz (PCM)
0 Hz - 39 kHz (DSD)
Maximum Output (0dBFS) 3.66V balanced
1.83V single-ended
Output Complement 1 pair XLR balanced audio outputs
1 pair RCA single-ended audio outputs
Output Impedence 110 ohm
Power supply 100 V, 120V, 230 V, 240 V (50-60 Hz) factory set for destination country
Power Consumption 35 watts maximum
Dimensions 17 x 15.5 x 3.35 in
43,5 x 35 x 8,5 cm
Weight (with envelop) 26lbs / 12 Kg
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Enjoy stereo sound from CDs, CD-Rs, CD-RWs, data CDs, and compatible USB drives with the black Yamaha CD-S303 CD Player. It uses a 192 kHz / 24-bit digital-to-analog converter for detailed audio reproduction from the stereo RCA analog output, or you can use your own DAC via the optical or digital coaxial outputs. A remote control and stereo RCA cable are included as an added convenience.
Inheriting many of the sound quality features of the high-end CD player components, the CD-S303 CD player delivers sound that will satisfy devoted music fans. In addition to CDs, it also provides high-quality playback of music files stored on USB memory devices via a USB port on the front panel.
Yamaha technicians devoted a great deal of time and effort to designing the overall interior layout of parts and circuit boards, a factor that significantly affects sound quality. As a result, the power supplies for the motor drive, display, and USB sections, as well as the digital and analog sections, are individually isolated, eliminating electromagnetic interference among them. To achieve ideal weight balance for stable performance, the drive mechanism is located in the center of the unit.
The logical and symmetrical internal layout of parts and circuit boards are designed to keep the signal paths on each board as short as possible. This purposeful design also keeps the paths between sections straight and short, minimizing the chance of signal loss or interference.
The CD-S303 offers Pure Direct Mode, which is the same popular feature included in Yamaha amplifiers and receivers. By pressing the button on the front panel or on the remote control, it shuts down the digital audio output and turns off the display. This achieves the lowest possible noise interference and, therefore, the highest sound quality of the analog audio output.
Each of the individual elements in a CD player influences the sound quality, which is why Yamaha puts a great deal of effort into the selection and matching of parts and materials. A high-grade acoustic capacitor, a low-noise, high-gain bandwidth op amp, and the use of damping material under the transformer and around the signal cables are just a few examples of the Yamaha commitment to great sound quality.
Utilizing a 192 kHz/24-bit DAC, the high-performance D/A conversion system takes full advantage of the digital technology refined by Yamaha over a period of many years, ensuring excellent conversion precision, S/N ratio, and dynamic range.
The USB port on the front panel gives you an easy way to enjoy high-quality sound from MP3, WMA, LPCM, AAC, or FLAC digital music files stored on USB memory devices. You can also play files recorded on CD-R/RW discs.
The laser pickup is isolated on a floating mechanism so its delicate operation cannot be affected by vibration.
Conventional tracking servo circuitry cannot completely overcome errors caused by a warped disc, dust, and other defects. This system uses a dependable DSP, exclusive for CDs, to monitor the signal, adjusting pickup tracking and focus, as well as spindle motor speed, to compensate for any problems.
Information about the currently playing CD is shown right on the CD player's display. The 3-mode CD Text display shows the CD's title, the artist's name, and the title of the track.
It's easy to program the tracks you want to hear in any order. You can clear the program at any time with a single touch.
- Compatible with FAT16 & FAT32 USB file systems
- 10-key direct track and direct access
- Random play
- Repeat play (full/single)
- 3-mode time display
- Four illumination levels
- Last track resume
- Ready Mode
- Play Mode memory
ompatibility
| Supported Disc Types |
CD, CD-R, CD-RW |
| Supported Formats |
FLAC, MP3, WMA |
General
| Frequency Response |
2 Hz to 20 kHz (CD)
2 Hz to 22 kHz 16-Bit (Data CD, USB)
2 Hz to 44 kHz -3 dB 24-Bit (Data CD, USB) |
| DAC |
192 kHz / 24-Bit |
| Dynamic Range |
96 dB |
| Signal to Noise Ratio |
105 dB (CD) |
| Total Harmonic Distortion (THD) |
≤0.003% @ 1 kHz (CD) |
Connections
| Audio Outputs |
1 x TOSLINK Optical
1 x Digital Coaxial
1 x RCA Stereo (L/R) |
| Audio Inputs |
None |
| Other I/O |
1 x USB Type-A |
Physical
| Disc Capacity |
1 |
| AC Input Power |
120 VAC, 60 Hz |
| Power Consumption |
11 W (Typical)
0.2 W (Standby) |
| Dimensions (W x H x D) |
17.1 x 3.4 x 10.2" / 435 x 87 x 260 mm |
| Weight |
7.7 lb / 3.5 kg |
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- D/A convertersTwin Analog Devices AD1955 24-bit DACs
- Digital filter2nd Generation ATF2 up-sampling to 24-bit/384kHz. Linear Phase, Minimum phase or Steep modes.
- Analogue filter2-pole differential Bessel with DC servo (for both XLR and RCA outputs)
- Digital audio inputs1 x AES/EBU, 2 x S/PDIF coaxial and 2 x TOSLINK optical
- USB Audio inputUSB Type B conforms to USB Audio profile 1.0 or 2.0 (user selectable)
- Analogue audio outputsBalanced XLR and unbalanced RCA analogue audio outputs
- CompatibilityUPnP: Linear PCM 16-24 bit, 11.025-192kHz
Local USB media:Linear PCM 16-24 bit, 11.025-192kHz
USB Audio1.0: Linear PCM 16-24 bit, 44.1-96kHz
USB Audio 2.0: Linear PCM 16-24 bit, 44.1-192kHz or DSD (x64)
- TOSLINK: 16-24 bit, 32-192kHz (using high quality TOSLINK optical cable)
S/PDIF: Linear PCM 16-24 bit, 32-192kHz
AES3/EBU: Linear PCM 16-24 bit, 32-192kHz
BT100 Bluetooth receiver: A2DP plus aptX
Internet radio: 16-24 bit, 11.025-192kHz
- Audio formatsALAC, WAV, FLAC, AIFF, WMA, MP3, AAC, HE AAC, AAC+, OGG Vorbis
- Standby power consumption
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High rigidity metal frame
• High quality mains filter
• Rubber insulated aluminium feet
• Philips L1210 CD module
• True balanced analogue output
• Toroidal transformers with separated sections
• fordigital and analogue supply
• Double mono balanced analogue stage Analog
Devices AD1895 digital upsampler Texas 2 x
PCM 1796 DB DACHigh quality analogue
stage design
Very low jitter system clock management
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