I've had a Denon AVR-1801 receiver for the past 15 years, which supports my 5.1 system. I use this for movies 99% of the time and music the other 1%. My 5.1 system speakers are...
- Polk Audio TSi 10 (Center)
- Polk Audio RC 85i (Front L & R in-wall mount)
- SVS PB2000 (Sub)
- Definitive Technology Pro Monitor 800 (Rear L & R)
- Denon AVR-1801 Receiver
· 24 bit DSP processor
· 5 equal power amplifier channels
· 70 watts per channel into 8 ohms, <.08%THD, 20Hz - 20 kHz
· Discrete power amplifier stage
· 24 bit, 96 kHz DACs
· 24 bit, 96 kHz digital interface receiver
· 24 bit, 96 kHz stereo PCM digital playback
Although I am not an audiophile, I think what I put together sounds really good. Given the layout of my basement, where this system is, I feel pretty confident that 5.1 will always be enough for me.
The question I have is, with my current AV receiver being 15 years old, has technology advanced with AV receivers enough that I could be missing a more improved surround sound experience if I keep my current AV receiver? I don't care about having things like Bluetooth that most receivers come with these days. I just want a good sounding 5.1 surround sound system for movies. I also wouldn't mind having HDMI connections, which the 1801 doesn't have.
I am willing to look into replacing my 1801 with a new / newer model if I knew it would improve the sound. I'm interested in getting others' opinions on this, and some possible models that I should consider. I realize that 5.1 receivers are limited, so I'd consider a 7.1 if there was something it offered that would benefit me enough to justify it.