Onkyo TX-NR545

Onkyo TX-NR545 AV receiver

Out Of Stock
"This new receiver from Onkyo is quite a step up from its predecessor, the TX-NR535. As usual, Onkyo have upped things with a host of excellent new features as well as providing this as a 7.2 receiver."
Our Price: £0.00

Price as configured: £0.00


Onkyo have always strived to provide receivers that, for the money, completely dominate the market with the number of features they have whilst equally ensuring a great sound quality. The TX-NR545 follows this path with some serious upgrades over last years model.

First, it's a 7.2 receiver which gives you plenty of options for upgrading your existing 5.1 system or for even running a second room with a stereo pair of speakers. Second, it's got pretty much every feature you can shake a stick at - in fact, we'd think most people will struggle to find anything missing here! There's full support on HDMI for the latest 4K formats including HDCP 2.2 compatilbity, plus a great new audio processor that will handle even Dolby Atmos.

It's all wireless too so you can connect online easily to access things such as Spotify or even your own music media. With 100W per channel of power too it isn't lacking anywhere!

So what's missing? Well, not a lot, and certainly nothing suprising for a sub £500 receiver. There's no dual HDMI output so if you intend to run two screens from this it might not be the best choice. There's also no 4K upscaling (although it does support 4K) so if you want more you will likely need to spend a bit more. However, for the money - this receiver is actually pretty stunning!

Also known as: TX NR545, TXNR545

Tech Spec


Model TX-NR545

Amplifier Section

Amplifier type Integrated
Maximum surround 7.2
Number of channels 7
Subwoofer pre-outs 2
Power rating at 6 ohms
Power per channel 120W
Biamp capability Yes, by configuring channels
Multiroom 1 other room - different source and volume (Zone 2)
Tone Controls Balance, Bass, Treble, Direct (pure sound)

Audio Section

Surround sound processing Dolby Digital, Dolby Digital Plus, Dolby True HD, DTS-HD Master Audio
Dolby Atmos Yes
Set-up microphone Yes
Supports ARC (audio return channel) Yes
Audio formats AAC, Apple Lossless, FLAC, LPCM, MP3, Ogg Vorbis, WAV, WMA, WMA Lossless

Video Section

Is it 3D? Yes
Supported video formats 1080p, 4K
Stand-by pass through Yes
4K passthrough Yes

Tuner Section

Tuner Internet radio

Inputs and Outputs

HDMI connections 6 in, 1 out
USB connections 1, To playback from USB sticks, To playback from USB hard drives