- Em promoção! -150,00 €
- -150,00 €
Yamaha RX-A4A 8K
1 649,00 €
1 799,00 €
Poupança 150,00 €
Promoção vádida de: 11-04-2024 até 30-04-2024
Entrega entre 1 a 3 dias
Política de segurança
A loja MestresdaMúsica respeita as diretrizes GDPR. Os seus dados estão protegidos!
Política de expedição
Portes Grátis acima de 150€ válido apenas para Portugal Continental!
Política de devolução
Veja os Termos e Condições da nossa loja!
The A4A delivers realistic sound and video that transports you out of your home and into your favorite movie. Whether you’re watching, listening, or gaming, you’ll feel completely immersed.
Receptor A/V 7.2 Dolby Atmos com Height Virtualizer e DTS:X com recetor bluetooth e
Wifi. Surround:Al. Microfone para ajuste automático de sala. YPAO (3D/High Precision
EQ/ R.S.C / Multi-point). Compatível MusicCast. 5º pé. A.R.T. Wedge para maior qualidade de som. Potência 7 x 110w (8 , 0.06% THD). HDR 10+, 8K/60Hz e 4K /120Hz.
Funções específicas para a melhor experiência em Gaming (ALLM, VRR, QMS, QFT).
7 entradas / 3 saídas HDMI. Permite como colunas traseiras sem fios as MusicCast 20
e MusicCast 50. Compatível com controlo por voz de Alexa. Duas zonas. Amplificação
atribuída a Presencia ou zona 2. Saída dupla para Subwoofer. Entrada de phono. Equlibrio 4K desde Analógico ou desde HDMI. Compatível com formatos de audio DSD 2.8 e
5.6,FLAC/WAV 24 bits / 192 KHz. Sistema de melhoria de música comprimida para melhorar sinal de Bluetooth. AIRPLAY 2. Descodificador de audio de Alta definição. Entrada
USB para música. Entrada / Saída de IR. Controlo automático de dinâmica (DRC). Silent
Cinema para som envolvente através de auriculares. Dimensões: 435W x 191H x 442D
mm. Peso 16,2 Kg.
BREATHTAKING SOUND
SURROUND:AI™
Analyses the scene of the contents and optimizes the surround effect of distinct sound elements such as background music, dialogue, and sound effects. It’s like having a professional sound engineer tune the sound according to the scene. 64-bit processing with Qualcomm® QCS407.
Crafted for Clarity
The newly designed Anti Resonance Technology (A.R.T.), H-shaped Cross Frame and mechanical structure are a rock-solid defense against internal and external vibrations that affect the sound. Experience crystal clear sound that moves you, all while your AV receiver stays perfectly still.
High-Quality Digital Components
Qualcomm® QCS407 takes your AV receiver’s surround sound to the next level with support for Dolby Atmos® and DTS:X®. With SABRE ES9007S Premier Audio DAC, you get extraordinary signal-to-noise ratio and high dynamic range for professional quality audio.
MOVIES AND GAMES LIKE NEVER BEFORE
8K/60Hz, 4K/120Hz
Enables a higher resolution and refresh rate, giving you a smoother and more realistic viewing experience.
HDR10+
Provides deeper contrast and more realistic images that stay true to the creators’ intent.
Gaming-dedicated Functions (ALLM, VRR, QMS*, QFT*)
Ensures seamless motion and transitions to enhance your performance.
HDMI multiple Input with latest technology
Multiple HDMI input will equally support the latest HDMI technology to allow next-gen gaming consoles to be connected at the same time.
These functions are available via firmware update.
| RX-A4A | RX-A8A | RX-A6A | ||
|---|---|---|---|---|
| Amplifier Section | Channel | 7.2 | 11.2 | 9.2 |
| Rated Output Power (1kHz, 1ch driven) | 135 W (8 ohms, 0.9% THD) | 185 W (8 ohms, 0.9% THD) | 185 W (8 ohms, 0.9% THD) | |
| Rated Output Power (20Hz-20kHz, 2ch driven) | 110 W (8 ohms, 0.06% THD) | 150 W (8 ohms, 0.06% THD) | 150 W (8 ohms, 0.06% THD) | |
| Maximum Effective Output Power (1kHz, 1ch driven) | 165 W (8 ohms, 10% THD) | 220 W (8 ohms, 10% THD) | 220 W (8 ohms, 10% THD) | |
| High Slew Rate Amplifier | Yes | Yes | Yes | |
| Surround Sound Processing | Surround:AI | Yes | Yes | Yes |
| CINEMA DSP | Yes (HD3) | Yes (HD3) | Yes (HD3) | |
| DSP Programs | 24 | 24 | 24 | |
| Dialog Level Adjustment | Yes | Yes | Yes | |
| Virtual Presence Speaker | Yes | Yes | Yes | |
| Virtual Surround Back Speaker | Yes | Yes | Yes | |
| Dialogue Lift | Yes | Yes | Yes | |
| SILENT CINEMA / Virtual CINEMA DSP | Yes | Yes | Yes | |
| Dolby Atmos | Yes | Yes | Yes | |
| Dolby Atmos Height Virtualizer | Yes | Yes | Yes | |
| Dolby TrueHD | Yes | Yes | Yes | |
| Dolby Digital Plus | Yes | Yes | Yes | |
| Dolby Surround | Yes | Yes | Yes | |
| DTS:X | Yes | Yes | Yes | |
| DTS-HD Master Audio | Yes | Yes | Yes | |
| Auro 3D | N/A | Yes | Yes | |
| Audio Features | File Format | MP3 / WMA / MPEG-4 AAC, ALAC: up to 96 kHz / 24-bit, FLAC: up to 384 kHz / 24-bit, WAV / AIFF: up to 384 kHz / 32-bit, DSD: up to 11.2 MHz | MP3 / WMA / MPEG-4 AAC, ALAC: up to 96 kHz / 24-bit, FLAC: up to 384 kHz / 24-bit, WAV / AIFF: up to 384 kHz / 32-bit, DSD: up to 11.2 MHz | MP3 / WMA / MPEG-4 AAC, ALAC: up to 96 kHz / 24-bit, FLAC: up to 384 kHz / 24-bit, WAV / AIFF: up to 384 kHz / 32-bit, DSD: up to 11.2 MHz |
| Pure Direct | Yes | Yes | Yes | |
| Compressed Music Enhancer | Yes | Yes | Yes | |
| High-resolution Music Enhancer | Yes | Yes | Yes | |
| YPAO multi-point measurement | Yes with R.S.C. (Reflected Sound Control) , 3D, 64-bit High Precision EQ Calculation and Angle Measurement | Yes with R.S.C. (Reflected Sound Control) , 3D, 64-bit High Precision EQ Calculation and Angle Measurement | Yes with R.S.C. (Reflected Sound Control) , 3D, 64-bit High Precision EQ Calculation and Angle Measurement | |
| YPAO Volume | Yes | Yes | Yes | |
| Adaptive DRC (Dynamic Range Control) | Yes | Yes | Yes | |
| Initial Volume & Maximum Volume Setting | Yes | Yes | Yes | |
| A.R.T. Wedge | Yes | Yes | Yes | |
| Bi-amp capability | Yes | Yes | Yes | |
| Audio Delay | Yes (0-500 ms) | Yes (0-500 ms) | Yes (0-500 ms) | |
| DA Converter | 384 kHz / 32-bit ESS Hyperstream DAC ES9007S | 384 kHz / 32-bit ESS Hyperstream DAC ES9026PRO x2 | 384 kHz / 32-bit ESS Hyperstream DAC ES9026PRO x1 ES9007S x1 | |
| Video Features | HDMI eARC | Yes | Yes | Yes |
| HDMI Audio Return Channel | Yes | Yes | Yes | |
| HDMI Pass-through | 8K60AB, 4K120AB, 40GBPS | 8K60AB, 4K120AB, 40GBPS | 8K60AB, 4K120AB, 40GBPS | |
| HDMI Up-scaling | Yes, up to 8K | Yes, up to 8K | Yes, up to 8K | |
| HDMI Up-conversion | N/A | Yes (Analog to HDMI) | Yes (Analog to HDMI) | |
| Dolby Vision | Yes | Yes | Yes | |
| HDR 10+ | Yes | Yes | Yes | |
| VRR/ALLM/QMS/QFT | Yes (via firmware update) | Yes (via firmware update) | Yes (via firmware update) | |
| Video adjustment | N/A | Yes | Yes | |
| Connectivity | MusicCast Surround | Yes | Yes | Yes |
| HDMI Input/Output | 7 / 3 (HDCP2.3) | 7 / 3 (HDCP2.3) | 7 / 3 (HDCP2.3) | |
| HDMI CEC | Yes | Yes | Yes | |
| USB Input | Yes | Yes | Yes | |
| Network Port | Yes | Yes | Yes | |
| Wi-Fi | Yes (2.4 / 5 GHz) | Yes (2.4 / 5 GHz) | Yes (2.4 / 5 GHz) | |
| AirPlay 2 | Yes | Yes | Yes | |
| Bluetooth | Yes (SBC / AAC) | Yes (SBC / AAC) | Yes (SBC / AAC) | |
| Front AV Input | USB | USB | USB | |
| Digital Audio Input/Output: Optical | 2 / 0 | 3 / 0 | 3 / 0 | |
| Digital Audio Input/Output: Coaxial | 1 / 0 | 2 / 0 | 2 / 0 | |
| Analog Audio Input/Output | 4 / 0 | 6 / 0 | 6 / 0 | |
| Phono Input | Yes | Yes | Yes | |
| XLR Terminal | N/A | Yes | Yes | |
| Component Video Input/Output | N/A | 1 / 0 | 1 / 0 | |
| Composite Video Input/Output | N/A | 2 / 0 | 2 / 0 | |
| Preout | 7.2-ch | 11.2-ch | 11.2-ch | |
| Headphone Output | 1 | 1 | 1 | |
| Tuner Section | FM/AM Tuner | Yes (Availability varies by region.) | Yes (Availability varies by region.) | Yes (Availability varies by region.) |
| DAB Tuner | Yes (Availability varies by region.) | Yes (Availability varies by region.) | Yes (Availability varies by region.) | |
| User Interface | On-screen display | Graphical User Interface | Graphical User Interface | Graphical User Interface |
| SCENE | SCENE PLUS (8 sets) | SCENE PLUS (8 sets) | SCENE PLUS (8 sets) | |
| App Control | Yes (iPhone / iPad / Android phone / tablet) | Yes (iPhone / iPad / Android phone / tablet) | Yes (iPhone / iPad / Android phone / tablet) | |
| Web Browser Control | Yes | Yes | Yes | |
| Remote Control Unit | Yes | Yes | Yes | |
| Zone Control | Zone 2 Audio Output | Preout / HDMI | Preout / HDMI | Preout / HDMI |
| Zone 3 Audio Output | N/A | Preout | Preout | |
| Zone 4 Audio Output | N/A | HDMI | HDMI | |
| Powered Zone | Zone 2 | Zone 2 / 3 | Zone 2 / 3 | |
| Zone Video Output | HDMI (Up to 4K/60Hz) | HDMI (Up to 4K/60Hz) | HDMI (Up to 4K/60Hz) | |
| Zone B Output | N/A | HDMI | HDMI | |
| Zone GUI | N/A | Yes | Yes | |
| RS-232C Interface | N/A | N/A | N/A | |
| +12V Trigger Output | 2 | 2 | 2 | |
| Remote (IR) Input/Output | 1 / 1 | 1 / 1 | 1 / 1 | |
| Party Mode | Yes | Yes | Yes | |
| General | Standby Power Consumption (IR only) | <0.4 W | <0.4 W | <0.4 W |
| Auto Power Standby | Yes | Yes | Yes | |
| ECO mode | Yes | Yes | Yes | |
| Dimensions (W x H x D) | 435 W x 191 H x 442 D mm (with antenna up:435 W x 270 H x 442 D mm);17-1/8"W x 7-1/2"H x 17-3/8"D (with antenna up:17-1/8"W x 10-5/8"H x 17-3/8"D) | 435 W x 192 H x 477 D mm (with antenna up:435 W x 271 H x 477 D mm);17-1/8"W x 7-1/2"H x 18-3/4"D (with antenna up:17-1/8"W x 10-5/8"H x 18-3/4"D) | 435 W x 192 H x 442 D mm (with antenna up:435W x 271H x 442D mm); 17-1/8"W x 7-1/2"H x 17-3/8"D (with antenna up:17-1/8"W x 10-5/8"H x 17-3/8"D) | |
| Weight | 16.2 kg; 35.7 lbs. | 21.4 kg; 47.2 lbs. | 20.3 kg; 44.8 lbs. (Varies by region) | |
Este produto não tem comentários!
Fale connosco no WhatsApp
