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Key Features
The Yamaha RX-V4A AV Receiver with KEF T105 White 5.1 Speaker Package is an all-in-one package to get you started with your home cinema set-up. This AV Receiver will completely transform how you listen and watch at home. Plenty of features means lots of choices on how to enjoy your entertainment. The T105 system combines slimline surround and centre channels with a compact sub to produce full-scale cinematic sound. With deceptively compact T101s front and rear as well as the centre channel and the discreet T-2 subwoofer, this system is powerful enough to fill most normal rooms with compelling 3D sound.
Product Ref: 222223
"The new KEFs embody a welcome freshness of thought…for a speaker so small the T101 is both commendably natural and when called upon, surprisingly forceful"
Please note this receiver is only suitable with 6-8 ohm speakers.
HDR10+ signals not only dynamic range (the ratio of light to dark) of video content on a scene-by-scene (or even frame-by-frame) basis, it also provides, in a small amount of metadata, the scene characteristics between bright and dark so that important detail can remain. This enables displays to reproduce images more realistically, adhering to the creator’s intent.
When music is encoded into a digitally compressed format like MP3, the frequency response suffers. Yamaha’s Compressed Music Enhancer employs sophisticated digital signal processing using exclusive algorithms to restore what was lost, so the music always sounds the way it should.
It would contribute a precise signal transmission, especially suitable for high resolution audio signal. Generally high slew rate amplifier causes unstable signal transmission, Yamaha’s newly design circuit achieves high slew rate with stable signal transmission.
Enhanced gaming and media features ensure an added level of smooth and seamless motion and transitions for gaming, movies and video. They include: Auto Low Latency Mode (ALLM) allows enables the ideal latency setting to automatically be set allowing for smooth, lag-free and uninterrupted viewing and interactivity. Variable Refresh Rate (VRR) reduces or eliminates lag, stutter and frame tearing for more fluid and detailed gameplay. Quick Media Switching (QMS) for movies and video eliminates the delay that can result in blank frames before content is displayed. Quick Frame Transport (QFT) reduces latency for smoother no-lag gaming, and real-time interactive virtual reality.
This unique Yamaha proprietary sound field creation technology, was created by combining measured sound field data with digital signal processing. Yamaha collected sound field data from famous concert halls and music clubs around the world, utilising its wealth of experience in the fields of concert hall design, public address and mixing. By digitising this vast trove of information and incorporating it into dedicated LSI devices, it effectively reproduces the spaces of concert halls and music clubs in your home. Immerse yourself in the astounding realism of your movies, and enter a world of profound theatre sound.
Supports end-to-end 8K/4K resolutions and higher refresh rate solutions with a single upgraded cable for seamless integration within the HDMI eco-system. 8K delivers a super-immersive viewing experience with 2x the horizontal and vertical resolution of 4K, and 4 times as many pixels; and combined with 60Hz refresh rate enables smooth and sharp viewing of content with high-speed action. 4K/120Hz enables ultra-fast motion UHD images to be crisp and razor sharp; allowing sports, action movies, high-performance gaming and VR to benefit significantly.
Use your smartphone or tablet together with the MusicCast CONTROLLER app to operate the AVR and change settings quickly and easily. The same Controller app functions as a remote control for all your MusicCast-compatible devices as well as full multi-room audio controls.
No worries, no confusion. Use this special app to receive expert set up assistance for your AV receiver and source devices. It even guides you through various other settings such as speaker connections, TV and source device connections and power amplifier assignments.
Touch or voice control – the choice is yours. Intuitively control a single MusicCast product or an entire whole-of-home system with ease using Alexa or Google Assistant and hear your home come alive.
There are four SCENE buttons. You can preset them for different inputs, as well as a sound field program, Music Enhancer, HDMI output and more. The inputs can be set to specific sources, such as an FM or Internet radio station, a station on a streaming service, a USB device or a song on a PC or NAS (network). Once you have set the buttons, simply press one on the main unit or the remote control to power on the receiver and hear your desired music. The buttons can be re-set at any time.
Combine this AV receiver with the MusicCast 50 or MusicCast 20 wireless streaming speaker and enjoy the amazing convenience of creating a home theatre with wireless surround sound. What’s more, you get stunningly realistic sound with a clean, clutter-free setup. Easily turn your current living room into a special entertainment environment where you can fully enjoy movies and music.
YPAO (Yamaha Parametric room Acoustic Optimiser) analyses the room acoustics and your system, then precisely adjusts various audio parameters to provide the best sound for your room. Simply by placing the supplied microphone at your listening position and switching YPAO on, the system is automatically calibrated for optimum performance in your home theatre room.
Explore a world of music with music streaming services built-in. Synchronising your playlists and tracks from your smart phone or computer to the AV receiver, music streaming services make it impossibly easy to either listen to your favourites or discover new music. AirPlay 2 adds the ability to stream Apple Music and other streaming services to multiple MusicCast devices throughout your home. Easily control it from your iPhone or iPad, link it with a HomePod, or simply utilise voice control and ask Siri to assist.
Unlock the full potential of your 4K content. Enhanced Audio Return Channel (also known as eARC) is the next generation of ARC – available in the industry-leading AV receivers from Yamaha. eARC delivers full-resolution, multi-channel audio formats such as Dolby TrueHD and DTS-HD through your existing HDMI connection, giving you the most realistic surround sound experience for immersing yourself in your favorite movies and moments.
Imagine sharing all the music you love throughout the home – no matter the format. From your favourite vinyl to AirPlay, Bluetooth to music streaming services and even sound from your TV, MusicCast has it covered. Additionally, all MusicCast products are designed with sound quality at the front of mind. High-res formats including Apple Lossless (ALAC) up to 96 kHz, WAV, FLAC and AIFF up to 192 kHz are supported.
The T105 system combines slimline surround and centre channels with a compact sub to produce full scale cinematic sound.
With deceptively compact T101s front and rear as well as the centre channel and the discreet T-2 subwoofer, this system is powerful enough to fill most normal rooms with compelling 3D sound.
With KEF’s T Series, you get exceptionally slim profile speakers that generate all the intricacy, spaciousness and dynamic range of a high end conventional design.
With a flat screen TV, you want speakers to match. Really flat. More importantly, you also want to fill the room with high definition 3D sound that’s every bit as involving as what’s on screen. A 25mm (1in.) vented tweeter is paired with a 115mm (4.5in.) ultra-low profile bass and midrange driver for an even bigger sound.
KEF's most versatile speaker is only 3.5cm thick and can be used in surround or stereo and placed almost anywhere in the room.
The dedicated T101c provides the critical centre channel duties for maximum vocal clarity in KEF's most discreet home cinema system.
With bass power that belies its size the T-2 subwoofer creates a 3D image by adding definition and weight to the bottom end.
As one of the world’s thinnest high performance home theatre systems, the new T Series combines several landmark innovations: a radical newultra-low profile bass and midrange driver, and a large, fully vented new tweeter. By incorporating both in cabinets only 35mm (just over 1.25in.) deep, the T Series brings you all the pleasures of true audiophile quality sound in a speaker that perfectly complements the aesthetics of the latest flat screen TVs.
The generous size of the 25mm (1in.) vented tweeter developed for the T Series allows exceptionally accurate reproduction, especially of the human voice. And silken, effortlessly pure high notes. The clarity is outstanding, even played loud. KEF’s unique ‘tangerine’ waveguide helps to disperse the sound image evenly throughout the room. The combined effect is remarkable: you find yourself immersed in a dense three-dimensional sound picture.
Instead of a cone, the radical twin-layer bass and midrange unit has a flat diaphragm whose rigidity throughout the frequency range is maintained by very fine stiffening ribs, with the driver as a whole acting as a stressed member to help eliminate any unwanted resonance from the slim cabinet. The resulting response is as clean, accurate and distortion-free as a quality conventional speaker, with none of the bulk.
Channel | 5.2 |
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Rated Output Power (1kHz, 1ch driven) | 115 W (6 ohms, 0.9 THD) |
Rated Output Power (20Hz-20kHz, 2ch driven) | 80 W (6 ohms, 0.06 THD) |
Maximum Effective Output Power (1kHz, 1ch driven) (JEITA) | 145 W (6 ohms, 10 THD) |
High Slew Rate Amplifier | Yes |
CINEMA DSP | Yes |
DSP Programs | 17 |
Dialog Level Adjustment | Yes |
Virtual Presence Speaker | Yes |
SILENT CINEMA / Virtual CINEMA | Yes |
Dolby TrueHD | Yes |
Dolby Digital Plus | Yes |
DTS-HD Master Audio | Yes |
File Format | MP3 / WMA / MPEG-4 AAC: up to 48 kHz / 16-bit, ALAC: up to 96 kHz / 24-bit, FLAC: up to 192 kHz / 24-bit, WAV / AIFF: up to 192 kHz / 32-bit, DSD: up to 11.2 MHz |
Pure Direct | Yes |
Compressed Music Enhancer | Yes |
Adaptive DRC (Dynamic Range Control) | Yes |
Initial Volume & Maximum Volume Setting | Yes |
Bi-amp capability | Yes |
Audio Delay | Yes (0-500 ms) |
DA Converter | 384 kHz / 32-bit BB PCM5101A |
HDMI eARC | Yes |
HDMI Audio Return Channel | Yes |
HDMI Pass-through | 8K / 60 Hz, 4K / 120 Hz HDR10+ (via future update) |
HDMI Up-scaling | Yes up to 4K |
HDR 10+ | Yes (via firmware update) |
VRR/ALLM/QMS/QFT | Yes (via firmware update) |
MusicCast Surround | Yes |
HDMI Input/Output | 4/1 |
HDMI CEC | Yes |
USB Input | Yes |
Network Port | Yes |
Wi-Fi | Yes (2.4 / 5 GHz) |
AirPlay | Yes |
Bluetooth | Yes (SBC / AAC) |
Front AV Input | USB |
Digital Audio Input/Output: Optical | 1/0 |
Digital Audio Input/Output: Coaxial | 1/0 |
Analogue Audio Input/Output | 3/0 |
Preout | 0.2-ch |
Headphone Output | 1 |
FM/AM Tuner | Yes (Availability varies by region.) |
DAB Tuner | Yes (Availability varies by region.) |
On-Screen Display | Graphical User Interface |
SCENE | Yes (4 sets) |
App Control | Yes (iPhone / iPad / Android phone / tablet) |
Remote Control Unit | Yes |
Standby Power Consumption (IR only) | 0.1 W |
Auto Power Standby | Yes |
ECO Mode | Yes |
Dimensions (W x H x D) | 435 W x 171H x 377D mm (with antenna up:435 W x 245 H x 377 D mm);17-1/8"W x 6-3/4"H x 14-7/8"D (with antenna up:17-1/8"W x 9-5/8"H x 14-7/8"D) |
Weight | 8.8 kg; 19.4 lbs. |
Amplifier Requirements | 10 - 100 W |
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Crossover Frequencies | 1.7 kHz |
Sensitivity (2.83V/1m) | 90dB Wall mount87dB floor stand mount |
Impedance | 8 Ohms |
Internal Volume | 0.7 Litres |
Maximum Output | 107dB (SPL) |
Frequency Response | 80 Hz - 30 kHz |
Drive Units | 115mm (4.5in.) dual layer MF 25mm (1in.) aluminium HF |
Weight | 1kg (2.2lbs) |
Dimensions | H330mm x W140mm x D35mm Inc Desk Stand - H360mm x W140mm x D35mm |
Amplifier Requirements | 10 - 100 W |
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Crossover Frequencies | 1.7 kHz |
Sensitivity (2.83V/1m) | 90dB Wall mount87dB floor stand mount |
Impedance | 8 Ohms |
Internal Volume | 1.4 Litres |
Maximum Output | 107dB (SPL) |
Frequency Response | 80 Hz - 30 kHz |
Drive Units | 115mm (4.5in.) dual layer MF 25mm (1in.) aluminium HF |
Weight | 1kg (2.2lbs) |
Dimension Centre Mode | H140mm x W330mm x D35mm |
LF Drive Unit | 1 x 250mm (10in.) woofer |
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Frequency Range | 30Hz - 250Hz |
Amplifier | 250 Watt built in Class D |
Maximum Output (SPL) | 110dB |
Low Pass Filter | Fixed 250Hz, 2nd order |
Low Level Signal Inputs | RCA phono socket |
Enclosure Type | Sealed |
Power Requirements | 100V - 120v / 220V -240V 50 / 60Hz |
Power Consumption | 250VA |
Dimensions (H x W x D) | 380 x 370 x 177 mm15.0 x 14.6 x 7.0 in. |
Internal Volume | 12.7 litres |
Net Weight | 10.5kgs (23.1lbs.) |