Building a high-end home theater means trusting the component at the center of the system — the processor that decodes every audio track, manages every channel, and sends pristine signals to your amplifiers. Choosing the wrong AV processor means bottlenecking your speakers, struggling with HDMI handshake issues, or discovering too late that your desired speaker layout isn’t supported.
I’m Mo Maruf — the founder and writer behind The Tools Trunk. My research for this guide involved cross-referencing hundreds of verified customer reports, analyzing DAC topologies and HDMI 2.1 certification lists, and comparing room correction platforms across every major brand to identify the units that genuinely deliver on their promises.
After weeks of comparative analysis, these are the units that earned their place on this definitive list of the best av processor options available today — covering everything from budget-friendly pre-pros to flagship separates built for uncompromising 11.2-channel systems.
How To Choose The Best AV Processor
An AV processor is the brain of your home theater — it decodes audio codecs, handles video switching, applies room correction, and sends pre-amplified signals to external amplifiers or internal power stages. Choosing the wrong one can result in limited channel expansion, flawed room EQ, or HDMI incompatibility. Here are the critical factors to prioritize.
Channel Count and Processing Capacity
The number of discrete processing channels determines whether you can run a 5.1.2 Atmos setup or a full 7.2.4 configuration with dedicated height channels. Many mid-range receivers offer 9 channels of processing, while high-end pre-pros and flagship AVRs provide 11 or even 13 channels. If you plan to add external amplification later, confirm that the unit includes pre-outs for every channel you intend to use — some models restrict pre-outs to the front left/right pair only.
Room Correction Quality
Room correction is the single most impactful feature on sound quality after the speakers themselves. Budget units rely on basic EQ curves, while premium options offer Dirac Live Full Bandwidth, Audyssey MultEQ XT32, or Yamaha YPAO R.S.C. with 3D. Dirac Live, in particular, allows manual target curve adjustments and optional Bass Control modules for multi-subwoofer optimization — a must for dedicated theater rooms with challenging acoustics.
HDMI 2.1 Certification and Bandwidth
For gaming at 4K/120Hz or future-proofing for 8K/60Hz, the HDMI chipset must support full 40 Gbps or 48 Gbps bandwidth with VRR, ALLM, and QFT. Some early HDMI 2.1 receivers suffered from handshake failures or limited bandwidth on specific ports. Third-generation chipsets from brands like Onkyo, Yamaha, and Denon/Marantz have resolved these issues, but verifying the HDMI specification on the specific model you buy remains essential.
DAC Topology and Analog Stage
The digital-to-analog converter and analog output stage define the processor’s musicality. Flagship models use ESS Sabre 9028/9038 Pro or AKM 4499EQ chips in dual-mono configurations to achieve lower noise floors and wider dynamic range. For two-channel music purists, the DAC quality and the presence of a dedicated analog bypass path (like Pure Direct) can make the difference between a processor that sounds good and one that rivals dedicated stereo preamps.
Quick Comparison
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| Model | Category | Best For | Key Spec | Amazon |
|---|---|---|---|---|
| Onkyo TX-RZ70 | Flagship AVR | Ultimate value per channel | 140W/ch, ESS Sabre DACs | Amazon |
| Yamaha RX-A8A | Flagship AVR | 11.2-channel immersive audio | Surround:AI, 11.2-ch | Amazon |
| Sony STRAZ7000ES | Flagship AVR | 13.2-channel expandability | 150W/ch, 360 SSM | Amazon |
| Marantz Cinema 50 | Mid-Range AVR | 9.4-channel with premium build | HDAM, 110W/ch | Amazon |
| EVERSOLO DMP-A8 | Streamer/Preamp | Pure two-channel preamp/streamer | AK4191+AK4499EX DAC | Amazon |
| Marantz Cinema 60 | Mid-Range AVR | Compact 7.2 with HDAM | 100W/ch, Audyssey XT32 | Amazon |
| Yamaha R-N1000A | Network Receiver | Two-channel hi-fi streaming | ESS ES9080Q DAC, HDMI | Amazon |
| Yamaha RX-A6A | Mid-Range AVR | 9-channel with Auro-3D | 9.2-ch, YPAO 3D | Amazon |
| Onkyo TX-RZ50 | Mid-Range AVR | 9.2-channel with Dirac Live | 120W/ch, THX Select | Amazon |
| JBL MA7100HP | Mid-Range AVR | High-power Class D 7.2 | 125W/ch, Class D | Amazon |
| Sony STR-AN1000 | Mid-Range AVR | 7.2 with 360 Spatial Sound | 165W, 6 ohms | Amazon |
| Denon AVR-S970H | Entry AVR | 7.2-channel budget starter | 90W/ch, HEOS | Amazon |
| Klipsch + Onkyo TX-RZ30 Bundle | Bundle | Complete 5.1.4 solution | 9.2-ch, Klipsch speakers | Amazon |
In‑Depth Reviews
1. Onkyo TX-RZ70
The Onkyo TX-RZ70 delivers 140 watts per channel across 11 discrete amplifier channels, backed by ESS Sabre DACs and THX Certification. It processes up to 11.2 channels, making full 7.2.4 Atmos configurations possible without external amplification — though pre-outs are available for all channels if you want to add outboard power. Dirac Live Full Bandwidth is included out of the box, with the option to purchase Dirac Live Bass Control for multi-subwoofer optimization, and the unit runs notably cool thanks to its custom heat sink design.
HDMI 2.1 implementation here is mature and reliable, supporting 4K/120Hz pass-through with VRR and ALLM for gaming without handshake issues — a generation ahead of early 2022 receivers. The DAC stage uses quad ESS Sabre chips in a dual-mono configuration, delivering a noise floor low enough to rival dedicated external processors from the + bracket. The web-based setup interface and Roon Ready certification add convenience for music streaming enthusiasts.
The remote feels inexpensive given the price point, and the unit is physically massive, requiring a rack or deep media cabinet. Zone 2 control via the Onkyo app lacks granular volume feedback. But for buyers who want a one-box solution that rivals separates in measured performance, the TX-RZ70 offers staggering value per channel.
What works
- Dirac Live Full Bandwidth included
- Quad ESS Sabre DACs with low noise floor
- 11-channel processing at competitive price
- Roon Ready and web-based setup
What doesn’t
- Remote feels cheap for this tier
- Physically very large and heavy
2. Yamaha RX-A8A
The Yamaha RX-A8A sits at the top of the AVENTAGE line with 11.2-channel processing, Surround:AI real-time optimization, and support for Dolby Atmos, DTS:X, and Auro-3D. Its HDMI section features seven inputs and three outputs, all capable of 8K60 and 4K120 passthrough with HDR10+, Dolby Vision, and HLG. YPAO R.S.C. with 3D multipoint measurement provides precision EQ tuning, and the unit includes a built-in phono input for vinyl playback.
Surround:AI analyzes each scene in real time and adjusts dialogue clarity, surround effects, and low-frequency response based on content type — the result is a noticeably more immersive experience with action films where soundfield shifts rapidly. The backlit remote sensor lights up when you pick it up, a thoughtful detail for darkened theater rooms. Users report the A8A outperforms the Marantz Cinema 50 and Denon X4800 in clarity and dynamic punch, especially with high-sensitivity speakers like Arendal 1723.
MusicCast app remains a weak point — the interface feels cluttered and unintuitive compared to HEOS or Dirac companion apps. Some users have encountered HDCP 2.2 handshake errors after firmware updates, requiring a power cycle to resolve. The unit runs warm and requires proper ventilation.
What works
- Surround:AI dramatically improves live soundtracks
- Full 11.2-channel processing with Auro-3D
- Backlit remote with motion sensor
- Excellent clarity and dynamics
What doesn’t
- MusicCast app is unintuitive
- Occasional HDCP handshake issues
3. Sony STRAZ7000ES
The Sony STRAZ7000ES is the flagship ES receiver with 13.2 channels of processing, 150 watts per channel at 8 ohms, and Sony’s proprietary 360 Spatial Sound Mapping technology. This unit can handle the most ambitious Dolby Atmos layouts — up to 7.2.6 or 9.2.4 — making it one of the most expandable AVRs on the market. Digital Cinema Auto Calibration IX measures speaker distances and angles with precision, and 360SSM creates phantom height speakers that convincingly simulate overhead effects even in rooms without ceiling-mount speakers.
HDMI 2.1 supports 8K/60 and 4K/120 pass-through, though notably absent are HDR10+ and QMS (Quick Media Switching). The unit integrates with Sonos systems and supports Chromecast, AirPlay 2, and Spotify Connect. The GUI and web-based setup make initial configuration straightforward, and the front-panel display includes a clean overlay for adjusting settings without pulling up an on-screen menu.
The STRAZ7000ES runs hot — multiple owners recommend active cooling if placed in a cabinet. It also lacks QFT support for gaming. But for sheer channel count, the magic of 360SSM, and Sony’s refined auto-calibration, this receiver earns its premium positioning for buyers building no-compromise 13-channel theaters.
What works
- 13.2-channel processing with expandable layout
- 360 Spatial Sound Mapping is unique and effective
- Easy setup via GUI, web, and app
- Excellent Dolby Atmos rendering
What doesn’t
- Runs very hot — needs external cooling
- No HDR10+ or QMS support
4. Marantz Cinema 50
The Marantz Cinema 50 is a 9.4-channel receiver with 110 watts per channel, HDAM discrete circuitry, and Audyssey MultEQ XT32 room correction. It supports Dolby Atmos, DTS:X Pro, IMAX Enhanced, and Auro-3D, offering the broadest codec support in its class. Four independent subwoofer outputs allow dual-sub setups with separate EQ adjustment — a rare feature at this price — and the HEOS multi-room platform provides reliable music streaming across zones.
The analog preamp section benefits from Marantz’s current feedback design, which delivers a warmer, more musical presentation than the more analytical sound of similarly-priced Denon competitors. This makes the Cinema 50 particularly appealing for buyers using the same system for critical music listening and movie playback. HDMI 2.1 inputs handle 8K/60 and 4K/120 with full VRR and ALLM support, and the on-screen graphical interface is intuitive for navigating complex setup menus.
Audyssey MultEQ XT32 is effective but does not offer the manual target curve flexibility of Dirac Live — users wanting more control may need to purchase the MultEQ Editor app separately. The front HDMI port lacks 8K support. The unit runs noticeably warm, so adequate ventilation is necessary.
What works
- HDAM circuitry provides warm, detailed sound
- Four independent subwoofer outputs
- Broad codec support including Auro-3D
- HEOS multi-room streaming works well
What doesn’t
- Audyssey lacks Dirac’s manual curve control
- Runs warm — ventilation required
5. EVERSOLO DMP-A8
The EVERSOLO DMP-A8 is not a traditional AV receiver — it is a music streamer, DAC, and preamplifier with a 6-inch color touchscreen and dual AKM DAC chips (AK4191EQ + AK4499EX) capable of DSD512 and PCM 768kHz/32-bit decoding. This is a pure two-channel device designed for audiophile music systems, not multichannel home theaters. It accepts HDMI ARC input for TV audio, plus optical, coaxial, USB-B, and analog XLR/RCA inputs, and outputs via balanced XLR or single-ended RCA.
The built-in Android-based Eversolo Music Library provides smooth local playback from internal storage (up to 4TB via NVMe SSD) and integrates with TIDAL Connect, Qobuz, and Amazon Music. The parametric EQ and dynamic VU meters are fully customizable, and the touchscreen interface is responsive and beautiful. DAC performance rivals dedicated external DACs costing twice as much, with a transparent, musical presentation that reveals recording detail without harshness.
This is not a processor for surround sound. It lacks any multichannel decoding, HDMI switching beyond ARC, and room correction beyond parametric EQ. The companion app lacks a power-on function, requiring use of the remote or front panel. But as a streamlined high-end streamer/preamp for two-channel systems, the DMP-A8 delivers exceptional build and sound quality.
What works
- Outstanding AKM DAC implementation
- Beautiful touchscreen with VU meters
- Parametric EQ and full DSP control
- Excellent TIDAL Connect integration
What doesn’t
- No multichannel decoding
- App lacks power-on capability
6. Marantz Cinema 60
The Marantz Cinema 60 is a 7.2-channel receiver delivering 100 watts per channel with the same HDAM discrete circuitry and current feedback amplification found in higher-priced Cinema models. It supports Dolby Atmos and DTS:X in 5.1.2 configurations, along with Dolby Height Virtualization and DTS Virtual:X for systems without physical height speakers. Audyssey MultEQ XT32 handles room calibration, and the HEOS platform enables multi-room streaming with voice control via Alexa, Siri, or Google Assistant.
Build quality is noticeably superior to entry-level receivers — the aluminum front panel and machined knobs give it a substantial feel. HDMI 2.1 inputs support 8K/60 and 4K/120 with VRR and ALLM. The phono input works well with turntables, and AirPlay 2 lets iOS users stream lossless audio easily. The included Audyssey microphone stand is a thoughtful touch absent from many competitors.
At 7.2 channels, expansion is limited to a 5.1.2 layout without external amps. Some features — such as full OSD tweaking — require firmware updates before they unlock. The unit generates moderate heat during prolonged use at higher volumes. It is ideal for smaller rooms or users who prioritize Marantz sound quality over maximum channel count.
What works
- HDAM circuitry delivers musical, warm sound
- Compact chassis fits standard shelves
- Audyssey MultEQ XT32 included
- Quality phono stage for vinyl
What doesn’t
- Limited to 7 channels
- Runs warm at high volume
7. Yamaha R-N1000A
The Yamaha R-N1000A is a two-channel network receiver with high-resolution streaming, a built-in ESS Sabre ES9080Q DAC, and HDMI ARC input for TV integration. Unlike multichannel AVRs, this unit focuses entirely on stereo playback quality — delivering 100 watts per channel into 8 ohms with a toroidal transformer and discrete power amp stage. YPAO-R.S.C. with precision EQ tailors the sound to the room, and MusicCast allows wireless multi-room distribution.
The USB-DAC function handles DSD 11.2 MHz native playback and PCM up to 384 kHz, making this a capable hub for high-res digital libraries. The built-in phono stage supports moving magnet cartridges. Pure Direct mode bypasses all tone controls and digital processing for the cleanest signal path, and owners report a noticeably wider soundstage and greater clarity compared to using a multichannel AVR for music.
There is no surround processing — buyers expecting Dolby Atmos or multi-channel inputs need to look elsewhere. The tone controls lack a dedicated midrange adjustment. Some users find the MusicCast app less refined than competitive streaming platforms. For pure two-channel listening, however, the R-N1000A offers authentic hi-fi performance in a single chassis.
What works
- Excellent ESS Sabre DAC implementation
- Pure Direct mode for minimum signal path
- YPAO-R.S.C. room correction
- HDMI ARC for TV audio integration
What doesn’t
- No multi-channel surround support
- MusicCast app interface clunky
8. Yamaha RX-A6A
The Yamaha RX-A6A offers 9.2-channel amplification (150W per channel) with 11.2-channel processing capability, allowing future expansion via external amplification. It supports Dolby Atmos, DTS:X, and Auro-3D, plus Yamaha’s proprietary Surround:AI technology that optimizes audio in real-time based on scene analysis. HDMI 2.1 is fully implemented across all seven inputs with 8K60 and 4K120 support, Dolby Vision, HDR10+, and HLG.
The analog section uses ESS Sabre DACs and a high-quality phono stage. YPAO R.S.C. with 3D multipoint measurement and precision EQ corrects for room anomalies across multiple listening positions. The RX-A6A includes Zone 2/3/4 distribution for whole-home audio, and the MusicCast ecosystem allows integration with Yamaha wireless speakers for additional zones. Owners praise its ability to drive demanding speaker loads with authority and dynamic headroom.
Yamaha silently dropped Alexa and Google Assistant voice control support on this generation — frustrating for buyers who relied on that feature. The MusicCast app’s input selection screen wastes screen space, making source switching less efficient than competitors. The front-panel display is small and hard to read from a distance.
What works
- 11.2-channel processing for future expansion
- Surround:AI improves dialogue and effects
- Full HDMI 2.1 with 40 Gbps bandwidth
- Reliable performance with difficult speaker loads
What doesn’t
- Voice control support dropped silently
- MusicCast app interface is cluttered
9. Onkyo TX-RZ50
The Onkyo TX-RZ50 is a 9.2-channel receiver with 120 watts per channel, THX Select Certification, and Dirac Live Full Bandwidth room correction included at no extra cost. It processes up to 11.2 channels, enabling a 7.2.4 setup when paired with an external two-channel amplifier. HDMI 2.1 handles 8K/60 and 4K/120 with VRR and ALLM, and the unit integrates with Sonos systems for whole-home audio.
The included Dirac Live calibration has a transformative effect on sound quality — tightening bass response, improving soundstage imaging, and correcting frequency response irregularities that lesser room EQ systems cannot address. Onkyo’s Klipsch Optimize Mode automatically applies ideal crossover settings when used with Klipsch Reference speakers. The unit runs relatively cool thanks to efficient class AB amplification.
HDMI switching takes noticeably longer than competitors — about 12-15 seconds — and the dual subwoofer outputs are not independently adjustable. The Onkyo app is limited in functionality and lacks Zone 2 HDMI control. The unit is physically deep, requiring generous cabinet space. Still, the combination of Dirac Live, THX certification, and HDMI 2.1 at this price remains compelling.
What works
- Dirac Live Full Bandwidth included
- THX Select Certified
- 11.2-channel processing capability
- Klipsch Optimize Mode for easy crossover setup
What doesn’t
- HDMI switching slower than competitors
- Subwoofer outputs not independently adjustable
10. JBL MA7100HP
The JBL MA7100HP is a 7.2-channel AV receiver delivering 125 watts per channel through low-noise Class D amplification. It supports Dolby Atmos and DTS:X in 5.1.2 or 7.1 configurations, with six HDMI inputs and two outputs supporting 8K/60 and 4K/120 pass-through. Bluetooth and network streaming include Apple AirPlay 2 and Google Chromecast built-in.
The Class D amplifier stage runs cool and efficient, making the MA7100HP suitable for media cabinets with limited airflow. The chassis is relatively shallow, fitting most AV furniture. Owners report impressive dynamics with Polk and Athena towers, and the HDMI ARC feature works reliably with modern TVs for hands-off input switching. The on-screen setup menu guides calibration clearly.
The remote lacks backlighting, making navigation difficult in dark rooms. A firmware issue prevents DTS-HD Master Audio from being downmixed to 2.1 — problematic for two-channel setups. The auto-shutoff default is aggressively short at 20 minutes. These quirks prevent an otherwise capable receiver from reaching true flagship status.
What works
- Cool-running Class D amplification
- Compact chassis fits shallow cabinets
- 8K/60 and 4K/120 pass-through
- Affordable price for 125W/ch
What doesn’t
- Remote not backlit
- DTS-HD downmix issue in 2.1 mode
11. Sony STR-AN1000
The Sony STR-AN1000 is a 7.2-channel receiver rated at 165W (6 ohms, 1kHz, 1ch driven) with Digital Cinema Auto Calibration IX and 360 Spatial Sound Mapping. It supports Dolby Atmos and DTS:X, plus IMAX Enhanced for compatible content. HDMI 2.1 provides 8K/60 and 4K/120 pass-through across six inputs and two outputs, with Dolby Vision and HLG support.
The 360 Spatial Sound Mapping creates convincing phantom height speakers even without physical overhead channels — a genuine advantage for rooms where ceiling installation is impossible. Owners report crisp, immersive surround scenes and well-integrated subwoofer performance. The unit integrates with Sonos, Google Assistant, Chromecast, AirPlay 2, and Spotify Connect, giving broad streaming compatibility.
No phono input is included, eliminating vinyl playback without an external preamp. The front-panel display is nearly unreadable from a typical seating position, and subwoofer distance measurements can be inaccurate during auto-calibration by as much as 12 feet. The known Apple TV 4K Dolby Vision passthrough issue (outputting only SDR) is a documented drawback for Apple ecosystem users.
What works
- 360 Spatial Sound Mapping works without height speakers
- Broad streaming support including Sonos
- Excellent value for Sony sound signature
What doesn’t
- No phono input
- Front display hard to read
- Sub distance calibration can be inaccurate
12. Denon AVR-S970H
The Denon AVR-S970H is a 7.2-channel entry-level receiver delivering 90W per channel with support for Dolby Atmos, DTS:X, and 8K video passthrough. It includes six HDMI inputs (three with 8K support) and two outputs with eARC. Built-in HEOS provides multi-room streaming access to Spotify, TIDAL, and Pandora, along with AirPlay 2 and Bluetooth.
The Audyssey Dynamic EQ and Dynamic Volume features work well for late-night viewing, compressing dynamic range without losing detail. The onscreen setup guide and included Audyssey microphone make first-time calibration straightforward. The phono input works well with vintage turntables, adding vinyl playback. Owners praise the reliable eARC performance and smooth HDMI switching.
Powered Zone 2 uses the rear surround speaker connections, reducing the main room to a 5.1 setup when multi-zone audio is active. The remote lacks a programmable TV power button, requiring separate remotes for system power control. The HEOS app, while functional, is not as polished as competitors. For budget-conscious buyers building a first 5.1.2 system, the S970H delivers solid foundational performance.
What works
- Phono input for turntables
- Reliable eARC and HDMI switching
- Audyssey Dynamic EQ for late-night listening
- Good value for 5.1.2 starter systems
What doesn’t
- Zone 2 reduces main room to 5.1
- Remote lacks programmable TV power
13. Klipsch Reference Cinema + Onkyo TX-RZ30 Bundle
This bundle pairs a complete Klipsch Reference Cinema 5.1.4 Dolby Atmos speaker system with the Onkyo TX-RZ30 9.2-channel AV receiver. The speaker package includes four Atmos-enabled satellite speakers, a center channel, and a 10-inch powered subwoofer. The TX-RZ30 receiver provides 9.2-channel amplification with HDMI 2.1, Dirac Live room correction, and THX performance certification.
The Klipsch speakers feature Tractrix horn-loaded tweeters and spun-copper IMG woofers, delivering the brand’s signature energetic, detailed sound. The integrated Atmos modules direct sound upward to reflect off the ceiling for overhead effects, creating a convincing 5.1.4 bubble without needing in-ceiling installation. The 10-inch subwoofer produces solid low-end extension suitable for medium-sized rooms.
Some bundles have experienced receiver failures — the Onkyo TX-RZ30 in particular has been reported with blown front terminals in rare cases, possibly a lemon unit issue. The system requires large-gauge 4-conductor speaker wire for the Atmos modules, which is not included. The subwoofer may struggle in larger spaces, where users often upgrade to dual 12-inch subs. For buyers wanting a turnkey 5.1.4 Atmos system with Dirac Live included, this bundle simplifies shopping significantly.
What works
- Complete 5.1.4 solution in one box
- Dirac Live room correction included
- Klipsch horn-loaded tweeter sound
- Simple setup process
What doesn’t
- Reported reliability concerns with TX-RZ30
- Subwoofer may be underpowered for large rooms
- Speaker wire not included
Hardware & Specs Guide
Channel Count vs. Amplifier Topology
The number of processing channels determines your speaker layout. A 7.2-channel receiver can handle 5.1.2 Atmos, while 9.2 allows 5.1.4 or 7.1.2. True 11.2-channel units like the Onkyo TX-RZ70 or Yamaha RX-A8A support 7.1.4 without external amps. Some units (like the TX-RZ50) process 11.2 channels but only amplify 9, requiring an external stereo amp for the final two height channels. Always check the difference between processing channels and amplified channels before buying.
Room Correction: Dirac Live vs. Audyssey vs. YPAO
Dirac Live Full Bandwidth — included on Onkyo TX-RZ50 and TX-RZ70 — offers manual target curve editing and optional Bass Control for multi-sub optimization. Audyssey MultEQ XT32 (Marantz Cinema 50/60) provides excellent automatic calibration but requires the paid Editor app for manual control. YPAO R.S.C. with 3D (Yamaha RX-A8A/A6A) includes multipoint measurement and precision EQ but lacks the deep customization of Dirac. Sony’s DCAC IX includes 360 Spatial Sound Mapping that synthesizes height information from standard speaker positions — a unique approach that works well in rooms without Atmos height channels.
HDMI 2.1 Bandwidth and Gaming Features
Full HDMI 2.1 implementation requires 40 Gbps (or 48 Gbps) per port for 4K/120Hz 10-bit HDR. Look for VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode), and QFT (Quick Frame Transport) for gaming. Early HDMI 2.1 chipsets from 2020-2021 had widespread handshake issues. Third-generation chips — found in current Onkyo, Yamaha, and Marantz models — have resolved these. Sony’s STRAZ7000ES lacks QFT and QMS, which may matter for competitive gamers using VRR displays.
DAC Architecture and Analog Output Stage
Flagship processors use high-end DACs: ESS Sabre 9028/9038 Pro (Onkyo TX-RZ70) or AKM 4499EQ (EVERSOLO DMP-A8). Marantz uses proprietary HDAM (Hyper Dynamic Amplifier Module) discrete circuitry that delivers a warmer analog presentation. The DAC chip itself matters less than the analog output stage design — current feedback topology (Marantz) vs. voltage feedback (most competitors) yields different sound signatures. For two-channel critical listening, units with dedicated stereo preamp sections or Pure Direct modes bypass unnecessary digital processing for a cleaner signal path.
FAQ
What channel configuration do I need for Dolby Atmos?
Can I use a two-channel preamp as my main AV processor?
Why does my AV processor need Dirac Live or Audyssey?
Is HDMI 2.1 necessary if I don’t game at 4K/120Hz?
Final Thoughts: The Verdict
For most users building a dedicated home theater, the best av processor winner is the Onkyo TX-RZ70 because it delivers 11 channels of processing, ESS Sabre DACs, and Dirac Live Full Bandwidth at a price that undercuts competing separates by thousands. If you want 13-channel expansion with unique phantom height processing, grab the Sony STRAZ7000ES. And for pure two-channel music streaming with exceptional DAC performance, nothing beats the EVERSOLO DMP-A8 as a dedicated preamp and streamer.













