ABOUT THE PRODUCT

Onkyo TX-RZ70

R84,999.00

The TX-RZ70 is our most comprehensive audio/video receiver. It delivers remarkably pure sound, exceptional picture quality, and the latest technology to power the heart of your audio system. With high-resolution audio/video playback, you'll enjoy your favorite movies, music, and video games like never before.

Installation of this Onkyo AV Receiver is included*

TX-RZ70 Features

11.2 Channel AV Amplifier

The TX-RZ70 is our most comprehensive audio/video receiver. It delivers remarkably pure sound, exceptional picture quality, and the latest technology to power the heart of your audio system. With high-resolution audio/video playback, you'll enjoy your favorite movies, music, and video games like never before.

 
11 Channels, 140 Watts

Home theater enthusiasts rejoice! The TX-RZ70 is our most powerful AV receiver yet, designed to maximize your everyday entertainment experience. It allows you to manage multiple zones and add several subwoofers, all without overheating thanks to its high-performance components.

Dirac Live Technology

You deserve an AV receiver that adapts to your living space, not the other way around. Thanks to the built-in Dirac Live® Room Calibration Full Bandwidth feature, the Onkyo TX-RZ70 automatically adapts and calibrates your audio settings to your speaker system and room configuration.
Bass lovers can also enhance their system with Dirac Live Bass Control on an unlimited number of subwoofers, for optimal calibration of the lowest frequencies.

IMAX Enhanced Mode

Bring the cinematic experience into your home by recreating IMAX content exactly as the filmmakers intended. The TX-RZ70 meets IMAX's exacting quality standards for reduced noise and grain, resulting in brighter, clearer images and immersive sound for the ultimate cinematic experience. IMAX Enhanced mode also stretches the aspect ratio, allowing you to see up to 26% more on screen.

THX Certified

In 1993, Onkyo became the first consumer electronics brand to be THX certified. Thousands of tests were conducted before earning the THX certification logo, guaranteeing impeccable sound and picture quality. The TX-RZ70 offers four distinct THX listening modes: Cinema, Game, Music, and EX Surround.

 
Works with Klipsch & Sonos Certified

KLIPSCH
Klipsch and Onkyo have partnered to define precise crossover values, allowing you to perfectly match your Klipsch Reference and Reference Premiere speakers to your new Onkyo AV receiver. Simply select the speaker model for each channel, and the optimized crossover setting will be automatically applied.


SONOS
This receiver can join your existing Sonos Home Sound System, or be the start of a new one, just by pairing it with a Sonos Port.* This Works With Sonos Certified AVR offers a best-in-class tie-in to the Sonos ecosystem, waking, changing inputs, and playing at the volume you want using the Sonos Volume-Pass Through feature from the Sonos app*.

Advanced music streaming & connectivity

We've included a multitude of options for your favorite streaming apps and smart home assistants.

Book and Pay

Onkyo TX-RZ70 Gallery

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Terms and Conditions

Free Installation - Scope and Meaning

Free installation refers strictly to the basic setup and calibration of the AVR receiver only, and includes the following:

  • Unboxing and physical placement of the AVR in the intended location

  • Connecting existing speakers to the AVR

  • Connecting the AVR to the TV/projector via HDMI (existing cable)

  • Basic network connection (Wi-Fi or Ethernet, if available)

  • Initial system configuration and speaker calibration using the AVR’s built-in calibration system

  • Basic functionality test to confirm audio and video output

Free installation does NOT include:

  • Running or concealing speaker, HDMI, power, or network cables

  • Wall mounting of TVs, speakers, or equipment

  • Electrical work, plug point installation, or modifications

  • Furniture modification or drilling of any kind

  • Configuration of third-party devices (streaming boxes, gaming consoles, media servers, universal remotes, control systems, etc.)

  • Advanced audio tuning, custom presets, or post-installation training

Any work outside the above scope will be quoted separately and must be approved by the customer before proceeding.

Speaker Plug & Connector Policy (Included Items)

As part of the free installation, the following are included only where required:

  • Basic speaker wire end connectors (banana plugs or pin connectors) for connection to the AVR speaker terminals

  • Minor termination of existing speaker cables only

Exclusions:

  • Speaker cables are not supplied

  • Replacement of damaged, undersized, or non-compliant speaker cables is not included

  • Custom cable lengths, premium connectors, or re-routing of cables are not included

Any additional materials required beyond basic speaker termination will be quoted separately.

Installer & Company Protection Terms (Liability & Site Conditions)

To protect both Teknifi and its installation staff, the following terms apply:

  1. Safe & Accessible Environment
    The customer is responsible for ensuring a safe, clean, and accessible installation environment.
    Technicians may refuse or stop work if conditions are deemed unsafe (e.g. unstable furniture, exposed wiring, pets not secured, insufficient lighting).

  2. Existing Equipment & Infrastructure
    Teknifi is not responsible for faults, failures, or damage caused by:

    • Pre-existing wiring issues

    • Faulty speakers, TVs, cables, plug points, or third-party equipment

    • Equipment supplied by the customer

  3. Surface & Furniture Disclaimer
    Teknifi will not be held liable for cosmetic wear, minor scratches, or marks to existing furniture, cabinets, or surfaces that occur during normal handling—provided reasonable care is taken.

  4. No Structural or Electrical Work
    Technicians are not licensed electricians and will not perform electrical modifications.
    Any electrical or structural issues identified may result in the installation being postponed until resolved.

  5. Customer Presence
    A responsible adult must be present for the duration of the installation.
    Failure to be present may result in the booking being cancelled or rescheduled.

  6. Time & Access Delays
    If installation cannot be completed due to lack of access, missing equipment, incompatible components, or customer-caused delays, Teknifi reserves the right to:

    • End the installation

    • Reschedule at an additional call-out fee

  7. Geographical Limitation
    Free installation and call-out apply to Gauteng areas only.
    Locations outside Gauteng may incur additional travel and service fees.

Installation Time Limit, Obstructions & Additional Materials

  • The free installation includes up to 1 (one) hour of on-site installation time.

  • Any time required beyond the included 1 hour will be chargeable and must be approved by the customer before work continues.

  • Teknifi and its technicians are not responsible for delays caused by factors outside of our control, including but not limited to:

    • Disorganized, tangled, or obstructed cabling (“spaghetti wiring”)

    • Inaccessible equipment, tight cabinet spaces, or blocked AV racks

    • Missing, damaged, or incompatible cables or connectors

    • Pre-existing wiring faults or undocumented system layouts

  • If installation time exceeds the included period due to any of the above, the technician may:

    • Pause the installation until additional time is purchased, or

    • Continue the installation once the customer has purchased an additional 1-hour installation service from the Teknifi website and payment has been successfully completed.

  • Additional installation time is sold in 1-hour increments and is subject to technician availability.

  • Should new, replacement, or extended cables be required to complete the installation, these are not included in the free installation.
    All compatible cables and accessories can be purchased directly from the Teknifi website under Audio Accessories.

  • Teknifi reserves the right to pause, reschedule, or decline continuation of the installation if additional time or required materials are not purchased at the time of installation.