Yamaha Discover Superior Sound Quality with the RX Z9 and RX-Z9 Specs

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Pure Direct

 

+

 

Preout

(2 Channels, L/R)

Pure

-

 

 

Direct

YAC-520

Pure Direct

(2ch)

Volume Control

Multi-Channel In

(Multi-channel, L/R)

 

 

Analog

 

Analog/DSP

 

 

High-sound quality, high

L/R

Input

 

 

Selector

DSP

reliability gold-plated relays

 

 

Balanced signal transmission

 

 

 

 

 

 

for lower noise and distortion.

RX-Z9 Front Channel Signal Flow

purest signal quality possible. Pure Direct provides the shortest possible signal path for two-channel or multichannel analogue inputs, with no signal processing and no display. Straight outputs the original analogue or digital signal without any post-processing. i.LINK provides a digital connection for DVD-Audio Linear PCM, Super Audio CD DSD (Direct Stream Digital) and other high quality audio sources. Direct provides a direct connection for analogue stereo/multichannel input and digital stereo/multichannel (via i.LINK) input, with a dimmed display.

Symmetrical Power Amplifier Circuitry (RX-Z9)

The High Current Amplification system uses a symmetrical, full push-pull circuit configuration with a complementary FET input stage. This ensures balanced output with no signal interference and

Basic Circuit Diagram

In

-

NFB

Circuit

Speaker Out

 

+

 

Bias

 

 

 

 

 

-B

highest slew rate (rate at which signal changes; affects high frequency response). Furthermore, the massive toroidal transformer and large capacity block electrolytic capacitors (28,000µF) ensure a consistently stable power supply.

Effective Linear Damping

Level variations due to high impedance tend to reduce an amplifier’s damping factor (ability to control unwanted speaker cone movement at low frequencies), and frequency variations cause it to fluctuate. Yamaha’s Linear Damping circuit cancels the effect of these variations, maintaining a high, stable damping factor for superior sound articulation and frequency response.

High Grade Construction with Independent

Chambers and Anti-Vibration Design (RX-Z9)

The RX-Z9 uses a heavy-duty, rigid chassis construction with separate individual chambers for left and right power amplifiers, power supply and control section to prevent any chance of interference. This thick chassis has electromagnetic shielding. The extremely large aluminium-extruded

Preamp Chamber

Video Chamber

DSP Chamber

Digital Home Theatre Technology

heat sinks have anti-resonance characteristics and ensure effective heat dissipation. Yamaha’s ToP-ART base and feet provide stability and further vibration-damping. The other receivers use many of these same design features.

Only the Finest Parts are Used

At this degree of extreme sound quality, each and every part in the receiver makes a difference. Yamaha technicians tested, selected and in many cases custom-designed all parts, and then tested them in groups to ensure that they sounded good together. Particularly noteworthy parts, in addition to the transformer and capacitors, include:

Schottky Barrier diodes that allow fast switching for high S/N ratio (RX-Z9/RX-V2500).

High performance FE Mica capacitors and Metric Mylar Film capacitors using polypropylene material.

Thick PC board wiring with 1.6mm φ diameter copper jumper cables.

Two direct signal path speaker relays with gold- plated crossover connections and shielding.

1

Gold-Plated

Extruded, Extra-

Large Speaker

Terminals

Power Amplifier (Left) with Large, Anti-Resonance, Aluminium-Extruded Heat Sink (Left) Providing Effective Heat Dissipation

Control Section

Two Direct Signal Path Speaker Relays with Gold-Plated Crossover Connection and Shielding

Power Amplifier (Right) with Large, Anti-Resonance, Aluminium-Extruded Heat Sink (Right) Providing Effective Heat Dissipation

2

34

56

(1)

Extra-Large Toroidal Transformer, (2) Extra-Large

Custom-Made Block Electrolytic Capacitors (28,000 µF),

(3)

Gold-Plated Extruded, Extra-Large Speaker Terminals,

(4)

Two Direct Signal Path Speaker Relays, (5) High Sound

Power Supply Chamber with Extra-Large Toroidal Transformer and Extra-Large Custom-Made Block Electrolytic Capacitors (28,000µF)

Quality Schottky Barrier Diode and (6) High Quality Selected

Parts (RX-Z9)

13

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Contents Digital Home Theatre Image and Sound Quality Worthy of the Name Home Theatre Welcome to a World of Total Quality Multi-Source Enjoyment True Multi-Channel SoundThin Profile Designed to Match Flat Panel Displays SPM-K1Wall Hanging Bracket Beam Mode SelectionPrecisely Focused Beams of Sound Although it is one component, there are actuallyMCX-1000Digital Audio Server MCX-A10Digital Audio Terminal Mm  Weight 11.5 kg Mm  Weight 2 kg  Weight 1.2 kg/unitMCX-SP10Optional Speaker System MCX-C15 / MCX-CA15 MCX-1000 MCX-A10 / MCX-SP10MCX-C15Distributed Audio Controller Four Colour Variations Plasma Display MonitorsPDM-5520 PDM-4210 RGBOther Notable Features Mode Selection for Best Picture QualityAlis Method Panel Technology PDM-5520 Alis Method Panel Technology PDM-4210DPX-1200Digital Cinema Projector Cinema ProjectorsLPX-510Home Cinema Projector Projectors DPX-1200 LPX-510High Resolution Lens Natural Colour Adjustment SystemNatural Black Concept Taking Projector Performance to a New LevelDigital ToP-ART Concept Choice of Signal Paths for Optimum QualityHigh Performance Digital Circuitry RX-Z9 This section exemplifies the DigitalRX-Z9 Front Channel Signal Flow Symmetrical Power Amplifier Circuitry RX-Z9Basic Circuit Diagram Effective Linear DampingTechnologies RX-Z9 Image Adjustment RX-Z9Hdtv 720p/1080i Compatible Component Video Monitor Out Digital Video Processing BoardRX-V757, RX-V657, YHT-840BG and DVX-S150 High Definition Cinema DSP Technology RX-Z9 Audio Delay for Adjusting Lip-SyncPoint Quantisation LSI RX-Z9, RX-V2500 and RX-V1500Surround Right Enjoy Surround Sound through HeadphonesNight Listening Enhancer Surround Sound from Only Two SpeakersRX-Z9 offers a huge range of 39 surround Surround Sound ProgrammesRX-Z9 Rear Panel Connections Achieve Them RX-V2500 Inputs and Outputs RX-V25007.1-Channel Digital Home Theatre ReceiverCD-R MD/TAPE DVD DTV CBL/SAT VCR DVR/VCR Video AUX RX-V1500 Inputs and Outputs RX-V15007.1-Channel Digital Home Theatre ReceiverYpao RX-V6577.1-Channel Digital Home Cinema Receiver RX-V7577.1-Channel Digital Home Theatre ReceiverRX-V3575.1-Channel Digital Home Theatre Receiver Silent Cinema Digital Home Theatre Receiver ComparisonHiFi DSP Programmes Compatible Decoding FormatsCinema DSP Programmes Cinema DSP SubtotalDVD Players CD/VCD DVD-C750DVD ChangerWaveguide Horn HX Series and EF Series Digital Home Theatre SpeakersWSD Cone Midrange and Woofer HX Series Advanced YSTHX Series PMD Series Home Theatre Speaker SystemsPDM Series NS-515F NS-M515 NS-C515 EF Series NS-777 NS-555 NS-333 NS-C444 EF Series Home Theatre Speaker SystemsPDM Series NS-225F NS-M225 NS-C225 Series Home Theatre Speaker Systems Subwoofers YST-SW1500 YST-SW225 YST-SW215YHT-840BGDigital Home Theatre 7.1-Channel Package Channel 665W Powerful surround sound 95W xDigital Home Theatre Receiver HTR-5860 YHT-640BHDigital Home Theatre 6.1-Channel PackageYHT-440SDigital Home Theatre 5.1-Channel Package YHT-540CDigital Home Theatre 6.1-Channel PackageYHT-340BGDigital Home Theatre 6.1-Channel Package YHT-440BBlack system availableDV-S5860DVD Player Specifications are on p.27YHT-330SDigital Home Theatre 6.1-Channel Package THD High Sound QualitySlim-Line Components High power 100W x 6 Max Yamaha original digital amplifierEasy Connections Home Theatre Has Evolved into An Advanced Species Speakers Dual 5cm cone full-range drivers Dolby Digital, DTS and Dolby Pro Logic II CompatibilityAll speakers Optional speaker stands SPS-200 available On-screen display with GUI Graphical User InterfaceWall mountable, angle adjustable satellite Speakers 5.1/Virtual switch for using eitherCinemaStation TSS-15Home Theatre Sound System Cinema DSP sound to enhance all yourCDR-HD1500HDD + CD-R/RW Digital Audio Recorder High power output 40 W x 2 RMSWay Bass-Reflex Speaker System AM/FM Stereo Receiver AM/FM Stereo Receiver Integrated AmplifierStereo Integrated Amplifier AM/FM Stereo TunerCD Changer CDC-685CD ChangerStereo Cassette Deck with Play Trim Papua New Guinea

RX-Z9 specifications

The Yamaha RX-Z9 is a flagship AV receiver that epitomizes high-end home theater experience, offering a comprehensive array of features and technologies that cater to audio enthusiasts and home cinema aficionados alike. Introduced in the mid-2000s, this receiver has established a legacy thanks to its powerful performance, versatility, and superior sound quality.

One of the most notable features of the RX-Z9 is its robust amplification system. With a power output of 140 watts per channel, the receiver can drive a wide range of speakers with ease. It supports 7.1-channel surround sound, delivering immersive soundscapes that make movies, music, and gaming come alive. The receiver employs YPAO (Yamaha Parametric room Acoustic Optimizer), an advanced auto-calibration system that analyzes the acoustics of the room and adjusts settings accordingly, ensuring optimal performance tailored to individual spaces.

The RX-Z9 is also equipped with a comprehensive suite of audio processing technologies, including Dolby Digital EX, DTS-ES, and Dolby Pro Logic II, providing users with an enveloping sound experience. The Digital Sound Field Processing feature allows users to customize their listening experience further, simulating beloved environments such as concert halls or stadiums.

Connectivity is paramount in the RX-Z9. The receiver features multiple HDMI inputs, allowing direct connection of high-definition sources like Blu-ray players and gaming consoles. Additionally, the inclusion of component, composite, and S-video inputs ensures compatibility with a multitude of legacy devices. For the audiophiles, the RX-Z9 supports various audio formats, including PCM, MP3, WMA, and FLAC, catering to digital music lovers.

Another standout characteristic of the RX-Z9 is its user interface. The on-screen display and intuitive remote control offer easy navigation through setup menus and functions. The receiver also features Zone 2 and Zone 3 output capabilities, allowing for multi-room audio distribution, which is an essential feature for those looking to create a whole-home audio experience.

Incorporating a build quality synonymous with Yamaha, the RX-Z9 boasts a solid design that emphasizes durability and performance. Its sophisticated aesthetic is complemented by an aluminum front panel, a hallmark of the premium product range.

In summary, the Yamaha RX-Z9 is a powerhouse of an AV receiver, packed with features and technologies that enhance the audio and visual experience. From its robust amplification to state-of-the-art audio processing, the RX-Z9 stands as a testament to Yamaha’s commitment to high-fidelity sound and cutting-edge technology, making it a coveted choice for anyone serious about home theater systems.