Imagine your favorite movie or song. Now, imagine hearing it exactly as the creators intended – with booming bass, crystal-clear dialogue, and every subtle sound bringing the experience to life. That’s the magic a great amplifier brings to your home entertainment. But when it comes to Onkyo amplifiers, the world can feel a little overwhelming. So many models, so many features – how do you pick the one that’s just right for you without getting lost?
Choosing the perfect Onkyo amplifier can feel like a puzzle. You want amazing sound, but you also don’t want to spend a fortune or end up with something too complicated. We get it! Many people struggle with figuring out which Onkyo model will best fit their setup, their budget, and their ears. It’s easy to get stuck wondering about things like power output, connectivity, and if it will even work with their existing speakers.
But don’t worry! By the time you finish reading this, you’ll feel much more confident about picking an Onkyo amplifier. We’re going to break down what makes Onkyo amps so special and guide you through the different options. You’ll learn what features truly matter and how to match them to your needs, helping you avoid common mistakes and get the best sound for your money. Let’s dive in and unlock the secrets to finding your perfect Onkyo amplifier!
Top Onkyo Amplifier Recommendations
- HI-FI FOR THE FAMILY: Built by and for audiophiles, the Onkyo TX-8470 Network Stereo Receiver seamlessly blends exceptional audio fidelity for music lovers with modern connectivity options for hassle-free home entertainment.
- FEWER CHANNELS FOR HIGHER RESOLUTION SOUND: With a two-channel stereo receiver – instead of a larger audio video receiver (AVR) – amplifier design and components are meticulously optimized for more focused and refined audio output. Case in point: A gold-plated terminal and audio-grade capacitors provide clean sound, while our dedicated-design amplifier supports a high current drive and maximizes your loudspeaker performance, resulting in superior sound reproduction and a richer listening experience.
- BUILT FOR THE VINYL COMEBACK ERA: Time to dust off that vintage vinyl collection…or start a new one! The Onkyo TX-8470 was designed specifically with record players in mind. Thanks to our patented discrete op amp circuitry and isolated MM/MC phono board, those delicate phono signals are kept safe from unwanted distortion for improved clarity and better overall audio performance.
- AUDIOPHILE STREAMING BUILT-IN: Experience effortless access to your favorite high resolution music streaming platforms. Working with our partners at Roon, Tidal, Deezer and more, the Onkyo TX-8470 transforms your listening lounge into a sanctuary of hi-fi sound.
- SMART HOME, SMARTER ONKYO: Our products are designed with modern smart homes in mind. Built-in third-party assistants like Apple and Google allow you to perfect your home entertainment ecosystem with best-in-class connectivity features.
- 210 W/Ch THX Certified Select Dynamic Audio Amplification system
- 5.2.2-channel Dolby Atmos and DTS:X playback
- 8K with HDMI 2.1 40Gbps (3 ins)
- THX Select Certification
- Discrete Zone 2 Audio and Video
- STATE OF THE ART ROOM CORRECTION: Dirac Live take the room out of the equation, automatically calibrating sound in your room using either your smartphone and the included wired mic, or the Dirac Live PC or MacOS* application and a 3rd party USB mic (not included). You’ll get a more accurate measurement to position your surround sound speakers for more precise and balanced audio.
- ULTRA CONNECTED: Offering 9 channels of processing with three HDMI-out options, the TX-NR7100 AV receiver delivers uncompressed HDMI 8K/4K transfer at 40 Gbps. You can even set up different high-definition entertainment options with up to an 8K60 resolution using discrete zone 2 HDMI switching. Watch a movie in the home theater, while the kids watch cartoons in their playroom. That plus access to Spotify, TIDAL, Deezer, TuneIn, and Pandora make the TX-NR7100 an excellent choice for your movies, music and streaming.
- WORKS WITH SONOS CERTIFIED: 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. The TX-NR7100 can work with up to three Sonos Ports—one for each of three independent zones—each playing a completely different streaming service from Sonos Radio.
- ULTIMATE 4K GAMING EXPERIENCE: Own your opponents with HDMI 2.1 enhancements for gamers: 4K/120Hz HDR pass-through enables ultra-fast motion -VRR (Variable Refresh Rate) eliminates lag, stutter, and frame-tearing for fluid gameplay. - ALLM (Auto Low Latency Mode) optimizes latency from source to screen - QFT (Quick Frame Transport) limits lag for a smoother experience.
- DOLBY ATMOS: Dolby Atmos and DTS:X wrap the audience in the latest films and games by moving effects from effects moving from speaker to speaker. No surrounds, no problem – use the Dolby Atmos Height Virtualizer to ensure a more immersive listening experience, creating a virtual surround and height effect from traditional speaker layouts.
- 11 CHANNELS, 140 WATTS: Home theater buffs rejoice! The Onkyo TX-RZ70 is our most powerful AVR yet, giving you the power to design the ultimate entertainment space with discrete zones, multiple subwoofers, and high-performance components that won’t overheat or lag.
- STUDIO GRADE PROCESSING: Built by and for audiophiles, but intuitively built for the everyman. Utilizing the very latest audio technology including ESS Sabre DACs, THX Certification, and eARC functionality, the Onkyo TX-RZ70 overdelivers on premium home theater performance.
- DIRAC LIVE TECHNOLOGIES: You deserve an AVR that adapts to your life, not the other way around. With built-in Dirac Live Room Calibration Full Bandwidth, the Onkyo TX-RZ70 uses machine learning to perfectly adapt and calibrate your audio settings to your unique speaker system and room layout. And big bass fans will also be able to upgrade their system (firmware available June 2023) with Dirac Live Bass Control Single/Multi Subwoofer for optimal calibration of the lowest tones.
- IMAX ENHANCED MODE: Bring the theater experience to your home by recreating IMAX content just as filmmakers intended. The TX-RZ70 meets the precise quality standards established by IMAX to reduce noise and grain to produce brighter, clearer pictures, plus immersive sound for the ultimate cinema experience. IMAX Enhanced Mode also provides a stretched aspect ratio for up to 26% more picture on your screen.
- THX CERTIFIED: In 1993, Onkyo became the first consumer home theater electronics brand to be THX-certified, after thousands of tests. No matter what input is used, what combination of built-in features are used, what preamplifier or amplifier, there can be absolutely nothing added, nothing taken away from the source material. And the TX-RZ70 offers four distinct THX listening modes: cinema, gaming, music, and surround EX.
- Amplify and enjoy your home audio experience in the comfort of your home.Frequency band : 2,400 MHz – 2,483.5 MHz, Maximum output power : ≤ 5.0 dBm..Connector Type: Bluetooth
- 100 watts x 2 (8 ohms, 1 Kilo Hertz). Speaker impedance - 6–16 ohms
- Phono input, 4 stereo RCA audio inputs, 3.5 millimeter input, stereo RCA output
- Built in Bluetooth lets you wirelessly stream your favorite music service, podcasts, and more from other Bluetooth devices.
- Connect up to 4 speakers; A/B switching to play all at once, or in separate zones
- TAKE THE ROOM OUT OF THE EQUATION: Dirac Live automatically calibrates sound in your room using either your smartphone and the included wired mic, or the Dirac Live PC or MacOS* application and a 3rd party USB mic (not included). You’ll get a more accurate measurement to position your surround sound speakers for more precise and balanced audio.
- 11.2 CHANNELS OF PROCESSING: The TX-RZ50 features up to 11.2 channels of processing power and pre-outs for 7.2.4 system layouts. Featuring HDMI 2.1 with 8K you can even setup discrete zone 2 HDMI switching: different Ultra High-Definition entertainment in two different rooms. Watch a movie in the home theater, while the kids watch cartoons in their playroom. Combine that with access to Spotify, TIDAL, Deezer, TuneIn, and Pandora and the TX-RZ50 is an ideal choice for your premium home theater setup.
- THX Certified: With literally thousands of tests, before earning the THX-certification logo: no matter what input is used, no matter what combination of the many built-in features for the AVR, preamplifier, or amplifier, there can be absolutely nothing added, nothing taken away from the source material.
- KLIPSCH OPTIMIZE MODE: Onkyo and Klipsch have teamed up to implement the precise crossover values for new Reference and Reference Premiere speakers. Now, you can simply select the model of speakers you’ll be using for each channel, and the optimized crossover setting will be automatically applied. Easy as that.
- DOLBY ATMOS: Dolby Atmos and DTS:X wrap the audience in the latest films and games by moving effects from effects moving from speaker to speaker. No surrounds, no problem – use the Dolby Atmos Height Virtualizer to ensure a more immersive listening experience, creating a virtual surround and height effect from traditional speaker layouts.
- Advanced 9.2-Channel 8K/4K Network AV Receiver for high-definition audio and video playback
- Features state-of-the-art DIRAC Live Room Correction technology for optimized sound quality
- THX is Certified to delivering high fidelity movie, music, and gaming experiences
- Supports uncompressed HDMI 8K/4K transfer at 40 Gbps, ideal for Next-Gen gaming consoles
- Offers versatile streaming options, compatible with So-nos, Chromecast, AirPlay 2, and DTS Play-Fi
- RZ ULTRA-WIDE BANDWIDTH AMPLIFIER: 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 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 upgrade available for Single/Multi Bass Control – you will experience user-friendly, perfectly calibrated audio from the get-go.
- 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.
Your Guide to Choosing the Perfect Onkyo Amplifier
Onkyo amplifiers are great for making your music and movies sound amazing. They are like the heart of your home entertainment system. Picking the right one makes a big difference. This guide will help you find the best Onkyo amplifier for your needs.
Key Features to Look For
When you shop for an Onkyo amplifier, keep these important features in mind:
Power Output (Watts per Channel)
This tells you how loud the amplifier can play your speakers. More watts usually mean a stronger, clearer sound, especially for big rooms or powerful speakers. Look for something that matches your speakers’ needs.
Number of Channels
This tells you how many speakers the amplifier can power. A 5.1 system uses 6 channels (front left, front right, center, surround left, surround right, and a subwoofer). More channels mean you can have a more immersive sound experience, like in a movie theater.
Connectivity Options
Think about what you will plug into your amplifier. You’ll want enough HDMI ports for your Blu-ray player, game consoles, and TV. Other useful connections include USB ports for music files and analog inputs for older devices.
Audio Formats Supported
Modern amplifiers support advanced sound formats like Dolby Atmos and DTS:X. These make sound feel like it’s coming from all around you, even from above. Check if the amplifier supports the formats you want.
Smart Features and Network Connectivity
Many Onkyo amplifiers connect to the internet. This lets you stream music from services like Spotify or Pandora. Some also have built-in voice assistant compatibility, like Google Assistant or Alexa.
Important Materials and Build Quality
The way an amplifier is built affects how it sounds and how long it lasts.
Chassis and Heatsinks
A sturdy metal chassis protects the inner parts and helps reduce noise. Good heatsinks are important because amplifiers get warm when they work hard. These prevent overheating and keep the amplifier running smoothly.
Internal Components
High-quality capacitors and transistors inside the amplifier help deliver clean, accurate sound. Onkyo often uses good parts, which makes their amplifiers sound better and last longer.
Factors That Improve or Reduce Quality
Some things make an Onkyo amplifier sound better, while others can make it sound worse.
Things That Improve Quality
- High-quality Digital-to-Analog Converters (DACs): These turn digital music signals into analog signals that speakers can play. Better DACs mean clearer, more detailed sound.
- Advanced Sound Processing: Onkyo uses technologies to make sound more realistic. Features like AccuEQ room calibration adjust the sound to your room’s acoustics.
- Low Noise Design: A well-designed amplifier has very little unwanted noise. This lets you hear all the details in your music and movies.
Things That Reduce Quality
- Overheating: If an amplifier gets too hot, its sound can suffer, and it might even get damaged. Make sure it has good ventilation.
- Poor Speaker Matching: Using an amplifier that is too weak or too strong for your speakers can hurt sound quality.
- Interference: Other electronic devices can sometimes interfere with an amplifier’s signal. Proper placement can help avoid this.
User Experience and Use Cases
How you use your Onkyo amplifier matters.
For Music Lovers
If you love listening to music, look for an amplifier with excellent stereo sound. Features like support for high-resolution audio files are a big plus. You’ll want clear highs, deep bass, and a wide soundstage.
For Movie Buffs
For watching movies, surround sound capabilities are key. Amplifiers that support Dolby Atmos and DTS:X will give you that theater-like experience. Plenty of HDMI inputs are also important for connecting all your movie sources.
For Gamers
Gamers need an amplifier that can handle fast action and deliver immersive sound. Look for amplifiers with low latency HDMI ports, which help reduce any delay between your game and the sound. Good surround sound makes games more exciting.
Frequently Asked Questions (FAQ)
Q: What is the main purpose of an Onkyo amplifier?
A: The main purpose of an Onkyo amplifier is to take audio signals from your devices and make them powerful enough to drive your speakers, creating a better sound experience for music, movies, and games.
Q: How much power (watts) do I need?
A: It depends on your speakers and room size. For most home use, 80-100 watts per channel is a good starting point. Bigger rooms or less sensitive speakers might need more.
Q: What is a “channel” in an amplifier?
A: A channel is like a separate audio path. For example, a 5.1 surround sound system uses 5 main speaker channels (front, center, surround) and 1 channel for the subwoofer.
Q: Are HDMI ports important?
A: Yes, HDMI ports are very important for connecting modern devices like Blu-ray players, game consoles, and streaming boxes. They carry both video and audio.
Q: What is Dolby Atmos?
A: Dolby Atmos is an advanced surround sound technology that adds sound from above, making the audio feel more three-dimensional and immersive.
Q: Can I stream music with an Onkyo amplifier?
A: Many newer Onkyo amplifiers can connect to your home network, allowing you to stream music from online services or your own digital music library.
Q: How important is room calibration?
A: Room calibration, like Onkyo’s AccuEQ, is very important. It adjusts the sound settings to match your specific room’s shape and how sound bounces around it, making it sound better.
Q: Do I need a separate amplifier for every speaker?
A: No, an Onkyo amplifier has multiple channels built-in, so it can power several speakers at once.
Q: What is a receiver versus an amplifier?
A: An amplifier makes sound signals bigger. A receiver usually includes an amplifier, plus other things like a radio tuner and video switching. Many Onkyo “receivers” are actually AV receivers with amplifier capabilities.
Q: How do I connect my speakers to the amplifier?
A: You typically connect speakers using speaker wire that runs from the amplifier’s “speaker out” terminals to the corresponding terminals on your speakers.