Choosing Between Modern AV Receivers: A Complete Guide

When setting up a home theater system, the AV receiver acts as the command center - handling everything from switching video sources to processing surround sound. Today we'll compare two popular options: the newer Yamaha RX-V6A ($599) and the more budget-friendly Sony STR-DH590 ($298).

Understanding AV Receivers in 2024

Before diving into specifics, let's cover what matters in a modern AV receiver. These devices have evolved significantly from simple amplifiers to becoming sophisticated digital processors. The core functions remain powering your speakers and switching between devices, but today's models handle complex tasks like:

• Processing object-based surround sound (where sounds can move precisely around your room)
• Upscaling video to 4K or even 8K resolution
• Streaming music from various services
• Automatically calibrating audio for your specific room

The technology keeps advancing, particularly around HDMI standards and audio processing capabilities. This makes choosing between a newer and older model especially important.

A Tale of Two Receivers

The Yamaha RX-V6A launched in 2020 representing Yamaha's vision for future-proof home theater. It arrived with HDMI 2.1 support (enabling features like 4K gaming at 120Hz) and sophisticated room correction technology. The design even got a modern makeover with a sleek glass front panel.

The Sony STR-DH590 debuted in 2018 focusing on core features at an accessible price point. While it lacks some newer technologies, it delivers solid performance for basic home theater setups.

Processing Power and Channels

The channel count (those numbers like 7.2 and 5.2) tells you how many speakers you can connect. The first number is regular speakers, while the ".2" means you can connect two subwoofers for deep bass.

The Yamaha's 7.2 configuration allows:

• Traditional 5.1 surround sound (front left/right, center, two surrounds, subwoofer)
• Plus two additional speakers that can be:

The Sony's 5.2 setup delivers standard surround sound but can't expand to height channels or rear surrounds. For many living room setups, 5.2 channels provide an excellent experience. However, if you're building a dedicated home theater, those extra channels on the Yamaha make a noticeable difference in immersion.

Video Capabilities

This is where the age difference really shows. The Yamaha RX-V6A includes HDMI 2.1 ports supporting:

• 8K video (though few sources exist yet)
• 4K at 120Hz refresh rate (great for PS5/Xbox Series X gaming)
• Variable refresh rate to prevent screen tearing
• Quick Frame Transport for reduced latency

The Sony STR-DH590 uses HDMI 2.0, which handles:

• 4K at 60Hz (plenty for movies and most gaming)
• HDR formats like Dolby Vision
• Standard audio return channel (ARC)

For most current content, both receivers perform admirably. However, if you're investing in next-gen gaming consoles or want to future-proof your system, the Yamaha's HDMI 2.1 features become important.

Smart Features and Connectivity

Modern receivers often double as streaming devices. The Yamaha embraces this with:

• Built-in Wi-Fi and Ethernet
• AirPlay 2 for Apple devices
• Spotify Connect
• MusicCast multi-room audio
• Voice control via Alexa or Google Assistant
• Bluetooth with higher quality codecs

The Sony takes a simpler approach with basic Bluetooth connectivity. This works fine for casual music streaming but lacks the convenience of modern wireless features.

Room Calibration

Both receivers include automatic speaker calibration, but there's a significant difference in sophistication:

The Yamaha's YPAO (Yamaha Parametric room Acoustic Optimizer) system:

• Measures multiple listening positions
• Adjusts for room reflections
• Fine-tunes frequency response
• Optimizes 3D sound placement

Sony's DCAC (Digital Cinema Auto Calibration) offers:

• Basic speaker distance/level adjustment
• Single position measurement
• Simple frequency balancing

In practice, YPAO produces noticeably better results, especially in challenging room layouts.

Value Consideration

The price difference ($300+) buys you:

• More channels and power
• Better room correction
• Modern streaming features
• Future-proof video support
• Superior build quality

However, the Sony delivers impressive performance for its price point. If you're setting up a simple living room system and don't need advanced features, it represents excellent value.

How to Decide

Choose the Yamaha RX-V6A if:

• You're building a dedicated home theater
• Gaming features matter to you
• You want height channels for Dolby Atmos
• Streaming integration is important
• You plan to keep it 5+ years

Choose the Sony STR-DH590 if:

• Budget is a primary concern
• You want simple operation
• A basic 5.1 setup meets your needs
• You're primarily watching movies/TV
• You don't need streaming features

Final Thoughts

Both receivers excel at their intended purposes. The Yamaha represents modern home theater with all its capabilities and complexities. The Sony focuses on core features at an attractive price point. Your choice ultimately depends on your specific needs and budget.

For my personal setup, I'd lean toward the Yamaha despite the higher cost. The future-proof features, superior room correction, and streaming capabilities justify the investment for a primary home theater system. However, I've recommended the Sony numerous times for friends wanting quality surround sound without complexity.

Remember, either choice will deliver engaging home theater sound - the difference lies in the extra features and future expansion possibilities. Consider your long-term plans when making the decision.

Yamaha RX-V6A 7.2 Channel AV Receiver Deals and Prices

Sony STR-DH590 5.2 Channel 4K HDR AV Receiver Deals and Prices