Onkyo TX-NR545 AV Receiver

Onkyo TX-NR545 AV Receiver

Sorry, This product is no longer available



The TX-NR545 from Onkyo is one of the company's entry level models, designed to introduce the AV enthusiast into the world of high quality AV receivers by giving them a head-start against other, lesser competitor models being one of the best-equipped AV receivers in its class. Powerful audio, integrated AirPlay, WiFi, Bluetooth and Spotify Connect streaming capability means that your favourite tracks can be sent directly to the receiver without the need to connect a cable to the device. 

The 545 is supports the latest video formats, and is capable of supporting 4K Ultra-HD content, featuring the latest HDMI technology and HDCP 2.2 compatibility. Found within the cabinet is a high quality, 384kHz/32bit AKM DAC chipset, meaning that all of your digital sources are decoded to an exceptional standard. Supported formats include Dolby Atmos, DTS-HD Master Audio and high resolution audio files like FLAC and WAV. Operating the receiver is done with ease, thanks to Onkyo's free-to-download smartphone app. 



Power Output - All Channels  120 W/Ch
(6 Ω, 1 kHz, 1% THD, 1 Channel Driven, IEC)
120 W/Ch
(6 Ω, 1 kHz, 1% THD, 1 Channel Driven, JEITA)
 Dynamic Power 160 W (3 Ω, Front) 125 W (4 Ω, Front) 85 W (8 Ω, Front)  
THD+N (Total Harmonic Distortion + Noise)  0.08% (20 Hz–20 kHz, Half Power 
 Damping Factor 60 (Front, 1 kHz, 8 Ω)  
Input Sensitivity and Impedance 200 mV/47 kΩ (Line) 
 Rated RCA Output Level and Impedance 100 mV/2.2 kΩ (Zone 2 Line Out)
200 mV/470 Ω (Subwoofer Pre Out) 
 Maximum RCA Output Level and Impedance 1.0 V/2.2 kΩ (Zone 2 Line Out)
2.0 V/2470 Ω (Subwoofer Pre Out) 
 Frequency Response 10 Hz–100 kHz/+1 dB, -3 dB (Direct Mode) 
 Tone Control ±10 dB, 20 Hz (Bass)
±10 dB, 20 kHz (Treble) 
Signal-to-Noise Ratio   100 dB (Line, IHF-A)
 Speaker Impedance  6 Ω–16 Ω
Video Input
Sensitivity/Output Level
and Impedance
1.0 Vp–p/75 Ω (Component Y)
0.7 Vp–p/75 Ω (Component PB/CB, PR/CR)
1.0 Vp–p/75 Ω (Composite)
Component Video Frequency Response 5 Hz–13.5 MHz/+0 dB, -3 dB
Tuning Frequency Range AM: 87.5 MHz–108 MHz
87.5 MHz–107.9 MHz (Taiwan)
PM: 522 kHz–1,611 kHz
530 kHz–1,710 kHz
530 kHz–1,710 kHz (Taiwan) 
 FM/AM Preset Memory 40 Stations 
 Power Supply AC 220–240 V~, 50/60 Hz AC 120 V~, 60 Hz (Taiwan Model) 
Power Consumption   430 W
 No-Sound Power Consumption 60 W 
 Standby Power Consumption 0.15 W 
Dimensions (W x H x D)  435 x 173.5 x 329 mm 
Weight 8.6kg 

Providing your item is in stock, the order is usually dispatched within 24 hours. Please remember that postage and packing is completely free for orders over £50*. Out of stock items will be dispatched as soon as they become available, out of stock items can take between 4 to 21 days for dispatch.

Deliveries usually take 1-3 working days. The majority of orders are sent via our couriers'; Interlink Express on a next-day-delivery service. Smaller, low value or light-weight items are normally posted using Royal Mail Recorded or Royal Mail Special Delivery.

Once your product has been dispatched, you will be notified via email and sent a unique consignment number, you can use this number at to check the status of your delivery. If you have provided a mobile telephone number, Interlink's Predict service will notify you by text (and email) of a one-hour delivery window. If the window they suggest is inconvenient, you can change the date of delivery to a later one via text or email.

*We ship free of charge to mainland UK addresses, excluding the Scottish Highlands or 'Out-Of-Reach' Scottish locations. Please consult the post-codes below to see if your location falls within this category. If you are still unsure, please contact us on 01432 354921. We also ship to Northern Ireland, Channel Islands, Scilly Isles, Scottish Isles and Scottish Highlands, however delivery to these locations will incur a charge and can only be sent via a 2-day service.

Shipping CostsMainland UK (Next-Day)Offshore/Out-of-reach (2-day)Northern Ireland, Channel Islands, Isle of Man, Scottish Islands, Scilly IslandsRepublic of Ireland (2-day)
Under £50 Orders £7.50 £12.50 £15.00
Over £50 Orders FREE £19.99 £29.99
Surcharge Orders £50.00 £69.99 £79.99
Saturday Delivery £12.99 N/A N/A
Sunday Delivery £12.99 N/A N/A
Saturday by 12 Delivery £35 N/A N/A


Post codes exempt from the free delivery service include:

Scottish Highlands Post Codes: AB30-38, AB41-42, AB44-56, FK17-99, G83, IV1-28, IV30-39, IV52-54, IV63, KW1-14, PA21-33, PA34-40, PH15-26, PH31-41, PH49-50
Islands Post Codes: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3
Northern Ireland: All BT postcodes
Channel Islands Post Codes: JE, GY
Scilly Isles Post Codes: TR21, TR22, TR23, TR24, TR25

Press & Awards