Quad Artera Stereo Power Amplifier


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Quad are a widely renowned name within the world of hifi, having developed some of the most adept and highly regarded loudspeakers and electronics on the market for the past 75 years. The newly developed Artera series takes the company's prestigious level of engineering experience and design prowess, and integrated their critically acclaimed sound into a compact, yet superlative system. 

The Artera Stereo has been crafted from only the highest quality components and innovative construction methods. Utilising a Class A amplification design, the Artera Stereo is capable of feeding 140 watts RMS to each channel, allowing even the most demanding of loudspeakers to perform at their best. Within the unit itself, Quad's patented Current Damping technology has been used so that unwanted noise or distortion is drastically reduced. 


 General Description Power Amplifier 
 Rated Output Power  140W 8 ohm (<1% THD,1kHz)
 Total Harmonic Distortion  <0.003% (100W, 1kHz)
<0.03% (100W, 20Hz-20kHz)
 Frequency Response  -0.5dB (20Hz-20kHz, ref. 1kHz)
-3dB (20Hz-70kHz, ref. 1kHz)
 Input Sensitivity  980mV(RCA line in)
 Input Impedance 10kohm (Balanced)
15kohm (Unbalanced 
 Signal to Noise Ration(S/N)  115dB (A weighted, ref. 140W)
 Maximum Power Consumption  750W
Inputs  2 x XLR, RCA 
Outputs   Speaker A+B
 Standby Power Consumption  <0.5W
Dimensions (W x H x D) 320 x 158 x 338mm
Weight 15kg

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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 http://www.interlinkexpress.com 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