Onkyo HT-S5805 Home Cinema System

Onkyo HT-S5805 Home Cinema System

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The HT-S5805 is one of Onkyo's critically acclaimed home theatre systems and brings the wonderfully immersive and industry-shaking Dolby Atmos functionality to an accessible price point. At the heart of this package is a 100 watt per channel AV Receiver, designed and engineered with the same level of Onkyo-prowess found with company's flagship models. 

The receiver is highly versatile and is capable of connecting to all of your media players, as well as all of your favourite source components like Blu ray disc players or games consoles. The state of the art HDMI sockets cater to the latest 4K/60Hz video resolution with 4:4:4 colour spacing and 21:9 cinema aspect. The receiver is built to compliment and power the accompanied loudspeakers flawlessly in order to provide a truly immersive viewing/listening experience. 



 Power Output
All Channels
100 W/Ch
(6 Ω, 1 kHz, 1% THD, 1 Channel Driven, IEC)
100 W/Ch
(6 Ω, 1 kHz, 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)  
 Input Sensitivity and Impedance 200 mV/47 kΩ (Line)
 Rated RCA Output Level and Impedance 1 Vrms/470 Ω (Subwoofer Pre Out)
Maximum RCA Output Level and Impedance  2 V/470 Ω (Subwoofer Pre Out)
 Phono Overload 70 mV (MM, 1 kHz, 0.5%)
 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
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)
Tuning Frequency Range FM 87.5 MHz–108 MHz
AM 530 kHz–1,710 kHz
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 55 W
Standby Power Consumption 0.3 W  
Dimensions (W x H x D) 435 x 160 x 328 mm
Weight 8kg


Speaker Type Front 2-Way, Bass Reflex
Height Full-Range, Acoustic-Suspension
Center 2-Way, Bass Reflex
Surround Full-Range, Acoustic-Suspension
Subwoofer Bass Reflex, Powered
Drivers Front 12 cm Cone Woofer
2.5 cm Balanced-Dome Tweeter
Height 8 cm Cone
Center 8 cm Cone Woofer x 2
2.5 cm Balanced-Dome Tweeter
Surround 8 cm Cone
Subwoofer 20 cm Cone
Frequency Response Front 55 Hz–50 kHz
Height 80 Hz–20 kHz
Center 65 Hz–50 kHz
Surround 80 Hz–20 kHz
Subwoofer 27 Hz–150 Hz
Output Sound Pressure Level Front 83 dB/W/m
Center 81 dB/W/m
Surround 86 dB/W/m
Surround Back 81 dB/W/m 
Max. Input Power  Front/Height/Center/Surround 130 W
Rated Output Power  Subwoofer
80 W (Minimum Continuous Power, 4 Ω, 100 Hz, 1%, IEC)
 Nominal Impedance Front/Height/Center/Surround 6 Ω
 Input Sensitivity/Impedance Subwoofer: 440 mV/20 kΩ
 Dimensions (W x H x D) Front/Height 155 x 467 x 183 mm
Center 409 x 115 x 121 mm
Surround 115 x 230 x 96 mm
Subwoofer 230 x 425 x 410 mm
Weight Front/Height 3.6 kg
Center 2.2 kg
Surround 1.0 kg
Subwoofer 7.7 kg



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

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