details+details {
border-top: 1px solid var(--border);
}
/* линия под последним пунктом */
.accordion>details:last-of-type {
border-bottom: 1px solid var(--border);
}
/* Заголовок раздела */
summary {
list-style: none;
/* убирать маркеры в Firefox */
cursor: pointer;
padding: 16px 20px;
display: grid;
grid-template-columns: 1fr auto;
/* текст слева, плюс справа */
align-items: center;
gap: 12px;
font-weight: 400;
font-size: 20px;
text-transform: uppercase;
outline: none;
user-select: none;
}
/* убрать дефолтный маркер в WebKit/Blink */
summary::-webkit-details-marker {
display: none;
}
/* убрать маркер в браузерах, поддерживающих ::marker */
summary::marker {
content: '';
}
/* Иконка справа: плюс/минус */
summary::after {
content: "+";
color: var(--muted);
font-weight: 800;
font-family: "Roboto Condensed", "Trebuchet MS", Arial, sans-serif;
font-size: 18px;
line-height: 1;
}
details[open]>summary::after {
content: "–";
color: var(--primary);
}
/* цвет заголовков при открытии */
details[open]>summary {
color: var(--text-alt);
}
/* Фокус и ховер состояния */
summary:hover {
background: #fafafa;
}
details:focus-within>summary {
outline: 2px solid var(--bg);
outline-offset: -2px;
/* чтобы не прыгала рамка */
}
/* Контент панели */
.panel {
padding: 20px 20px 20px 40px;
color: var(--muted);
font-size: 18px;
}
@media screen and (max-width: 992px) {
.zerotwenty {
padding: 0 20px;
}
#klipsch-rich .whbgmob {
background-color: rgba(255, 255, 255, 0.7);
}
#klipsch-rich h2 {
font-size: 3.1em;
}
#klipsch-rich h3 {
font-size: 2.4em;
}
#klipsch-rich p {
font-size: 1.5em;
}
#klipsch-rich li {
font-size: 1.5em;
}
#klipsch-rich .flex-container {
display: flex;
flex-wrap: wrap;
flex-direction: column;
max-width: 1400px;
padding: 0 20px;
padding-top: 0;
padding-bottom: 6%;
}
#klipsch-rich .padmob {
padding: 0 20px;
}
#klipsch-rich .clmn {
padding: 0 0 1em 0;
}
#klipsch-rich {
font-size: 14px;
max-width: 100%;
}
#klipsch-rich .clmn-1,
#klipsch-rich .clmn-2,
#klipsch-rich .clmn-2-alt,
#klipsch-rich .clmn-3,
#klipsch-rich .clmn-4,
#klipsch-rich .clmn-70 {
width: 100%;
}
#klipsch-rich .clmn-3_alt,
#klipsch-rich .clmn-70_alt {
max-width: 400px;
margin: auto auto 1em auto;
width: 100%;
}
#klipsch-rich .clmn.right {
justify-content: flex-start;
text-align: left;
}
#klipsch-rich .flex-container.revert {
flex-direction: column-reverse;
max-width: 1400px;
margin: 0 auto;
}
#klipsch-rich svg {
justify-content: flex-start;
max-width: 20%;
}
.pos4-alt {
max-width: 600px;
}
}
/* template */
#klipsch-rich .boldupcent {
text-transform: uppercase;
font-weight: bold;
text-align: center;
}
#klipsch-rich .boldcent {
font-weight: 400;
text-align: center;
padding-bottom: 20px;
}
#klipsch-rich .normalupcent {
text-transform: uppercase;
text-align: center;
font-weight: normal;
}
#klipsch-rich .normalcent {
text-align: center;
font-weight: 300;
}
#klipsch-rich .up {
text-transform: uppercase;
color: #2b3d52;
font-weight: 600;
width: 100%;
padding: 0 0.5em;
line-height: 1em;
}
#klipsch-rich .boldupleft {
text-transform: uppercase;
font-weight: bold;
text-align: left;
}
#klipsch-rich .boldleft {
font-weight: 400;
text-align: left;
}
#klipsch-rich .vertmid {
display: flex;
align-items: center;
justify-content: left;
}
#klipsch-rich .video {
height: 0;
position: relative;
padding-bottom: 56.25%;
}
#klipsch-rich .video iframe {
position: absolute;
left: 0;
top: 0;
width: 100%;
height: 100%;
}
@media (min-width: 992px) {
#klipsch-rich .listinrow {
display: flex;
flex-directon: row;
justify-content: space-around;
}
}
@media (min-width: 992px) {
#klipsch-rich .clmn-4 {
width: 50%;
}
}
@media (max-width: 1279px) {
.aspect-cor {
aspect-ratio: 1 / 1;
overflow: hidden;
}
}
@media (min-width: 1280px) {
#wt-desk h2,
#wt-desk h3,
#wt-desk h4,
#wt-desk p,
#wt-desk ol {
color: #ffffff;
}
.abs-desk {
width: 100%;
position: absolute;
}
.pos1 {
top: 0;
bottom: 0;
}
.pos2 {
left: 25%;
top: 0;
}
.pos2-alt {
left: 15%;
top: 0;
}
.pos3 {
left: 50%;
top: 0;
}
.pos4 {
left: 0;
top: 33%;
}
.pos4-alt {
left: 4%;
top: 18%;
}
.pos5 {
left: 25%;
top: 33%;
}
.pos6 {
left: 50%;
top: 33%;
}
.pos7 {
left: 0;
bottom: 0;
}
.pos8 {
left: 25%;
bottom: 0;
}
.pos9 {
left: 50%;
bottom: 0;
}
.mh-desk {
max-height: 1100px;
}
#klipsch-rich .clmn-4 {
width: 25%;
}
#klipsch-rich .clmn-2-alt {
width: 50%;
}
}
#compare-audio a {
margin-top: 40px;
text-decoration: none;
color: #7d9bc1;
}
#compare-audio a:hover {
text-decoration: underline;
color: #7d9bc1;
}
#klipsch-rich .choice h4 {
border-bottom: 4px solid red;
}
.image img {
filter: brightness(40%);
}
TX-RZ30
9.2-Channel AV Receiver
The Onkyo TX-RZ30 AV receiver delivers ultra-wide bandwidth and is packed with the latest technology
for the home theater of your dreams
For nearly 80 years, Onkyo has been providing audiophiles with sounds that no
other company can match. Thanks to unique analogue circuitry and high-end amplifier technology, the
9.2-channel Onkyo TX-RZ30 delivers your favorite content with out-of-this-world sound – with soaring
highs and deeper bass. Fan favorite features like Dirac Live, Dolby Atmos, and IMAX Enhanced come
standard with the Onkyo RZ Series AVRs to make it the heartbeat of your entertainment system.
Quality is king, sublime sound is the decree
RZ Ultra-wide
Bandwidth Amplifier
Dirac Live
Full Bandwidth
Theater-level
Quality
High-quality
Audio compatibility
ULTRA-WIDE BANDWIDTH VIA CUSTOM HIGH-CURRENT CIRCUITRY
Thanks to custom low-noise power transformers and smoothing capacitors, the
TX-RZ30 hits rumbling lows (5 Hz) and stunning highs (100 kHz) for an expansive audio experience our
competitors just can’t match.
PERFECTLY CALIBRATED TO YOUR SPACE WITH DIRAC LIVE
Dirac Live is an essential part of building an impressive home entertainment
system. With a Dirac Live Room Correction Full Bandwidth license included right out of the box – and
optional Bass Control upgrade available – you will experience user-friendly, perfectly calibrated
audio from the get-go. Dirac Live Room Correction Full Bandwidth is capable of calibrating the full
frequency range (20 Hz to 20 kHz) of music and movie sound. With optional Bass Control, subwoofer
output is calibrated with all your other speakers to provide additional bass refinement and fine
details, while enhancing mid and high frequencies that were previously inaudible.
IMAX ENHANCED FOR VIBRANT,
LIFELIKE EXPERIENCE
IMAX Enhanced is a vital part of the premium home theater experience, delivering
object-based audio for precisely placed sound and movement in 3D space. Meanwhile their exceptional
video quality comes from a proprietary algorithm that optimizes color accuracy, contrast, and detail
for a more vibrant and lifelike visual experience.
IMMERSIVE AV WITH DOLBY TECHNOLOGY
Dolby Atmos transports you into the heart of the action by creating a 3D sound
environment via object-based audio, allowing sounds to move freely in space, including overhead, for
a truly immersive experience. Dolby Vision enhances every frame by dynamically adjusting brightness,
contrast, and color levels on a scene-by-scene basis. This ensures that every detail is rendered
with astonishing accuracy, from the deepest shadows to the brightest highlights.
HOME THEATER-APPROVED WITH 9.2-CHANNELS
Onkyo’s 9.2-Channel TX-RZ30 allows you to create the home theater of your dreams
with plenty of inputs for all your speakers.
BUILT-IN STREAMING WORKS WITH SONOS®
The Onkyo TX-RZ30 includes all your favorite streaming apps for seamless playback
of digital content through all 9.2 channels. Plus, with the addition of a Sonos port, high quality
sound can be distribution through your Sonos wireless network.
BETTER SOUND WITH KLIPSCH OPTIMIZE MODE
Klipsch and Onkyo teamed up to implement the precise crossover values for specific
Reference Premiere speakers, allowing you to easily integrate their legendary products with your
TX-RZ30.
Don’t settle for subpar content
Dirac and Onkyo team up for epic experiences
The RZ Series
Powerful and feature-rich, the RZ Series will not disappoint
Docs
Spec Sheets
For more technical detail, download the Spec Sheets here: EMEA
Onkyo TX RZ30 Fiche technique FR, EMEA
Onkyo TX RZ30 Spec sheet EN
Product Manuals
Download the Product Manuals for TX-RZ30 here: Onkyo
TX-RZ30 Manual - EN.
Onkyo
TX-RZ30 Manual - FR.
Firmware Updates
Latest firmware update instructions: Firmware
Update TX RZ30 Instructions 7 1 2025
Latest firmware update: Firmware
Update_TX-RZ30
" />
TX-RZ30 9.2-Channel AV Receiver
The Onkyo TX-RZ30 AV receiver delivers ultra-wide bandwidth and is packed with the latest technology
for the home theater of your dreams
For nearly 80 years, Onkyo has been providing audiophiles with sounds that no
other company can match. Thanks to unique analogue circuitry and high-end amplifier technology, the
9.2-channel Onkyo TX-RZ30 delivers your favorite content with out-of-this-world sound – with soaring
highs and deeper bass. Fan favorite features like Dirac Live, Dolby Atmos, and IMAX Enhanced come
standard with the Onkyo RZ Series AVRs to make it the heartbeat of your entertainment system.
Quality is king, sublime sound is the decree
RZ Ultra-wide
Bandwidth Amplifier
Dirac Live
Full Bandwidth
Theater-level
Quality
High-quality
Audio compatibility
ULTRA-WIDE BANDWIDTH VIA CUSTOM HIGH-CURRENT CIRCUITRY
Thanks to custom low-noise power transformers and smoothing capacitors, the
TX-RZ30 hits rumbling lows (5 Hz) and stunning highs (100 kHz) for an expansive audio experience our
competitors just can’t match.
PERFECTLY CALIBRATED TO YOUR SPACE WITH DIRAC LIVE
Dirac Live is an essential part of building an impressive home entertainment
system. With a Dirac Live Room Correction Full Bandwidth license included right out of the box – and
optional Bass Control upgrade available – you will experience user-friendly, perfectly calibrated
audio from the get-go. Dirac Live Room Correction Full Bandwidth is capable of calibrating the full
frequency range (20 Hz to 20 kHz) of music and movie sound. With optional Bass Control, subwoofer
output is calibrated with all your other speakers to provide additional bass refinement and fine
details, while enhancing mid and high frequencies that were previously inaudible.
IMAX ENHANCED FOR VIBRANT,
LIFELIKE EXPERIENCE
IMAX Enhanced is a vital part of the premium home theater experience, delivering
object-based audio for precisely placed sound and movement in 3D space. Meanwhile their exceptional
video quality comes from a proprietary algorithm that optimizes color accuracy, contrast, and detail
for a more vibrant and lifelike visual experience.
IMMERSIVE AV WITH DOLBY TECHNOLOGY
Dolby Atmos transports you into the heart of the action by creating a 3D sound
environment via object-based audio, allowing sounds to move freely in space, including overhead, for
a truly immersive experience. Dolby Vision enhances every frame by dynamically adjusting brightness,
contrast, and color levels on a scene-by-scene basis. This ensures that every detail is rendered
with astonishing accuracy, from the deepest shadows to the brightest highlights.
HOME THEATER-APPROVED WITH 9.2-CHANNELS
Onkyo’s 9.2-Channel TX-RZ30 allows you to create the home theater of your dreams
with plenty of inputs for all your speakers.
BUILT-IN STREAMING WORKS WITH SONOS®
The Onkyo TX-RZ30 includes all your favorite streaming apps for seamless playback
of digital content through all 9.2 channels. Plus, with the addition of a Sonos port, high quality
sound can be distribution through your Sonos wireless network.
BETTER SOUND WITH KLIPSCH OPTIMIZE MODE
Klipsch and Onkyo teamed up to implement the precise crossover values for specific
Reference Premiere speakers, allowing you to easily integrate their legendary products with your
TX-RZ30.
Don’t settle for subpar content
Dirac and Onkyo team up for epic experiences
The RZ Series
Powerful and feature-rich, the RZ Series will not disappoint
