Harman Kardon HK990 Integrated stereo amplifier

Harman Kardon HK990Harman Kardon HK990

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  • Harman Kardon HK990
  • Harman Kardon HK990
  • Harman Kardon HK990

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The Harman Kardon HK990 is a real brute of a hifi amp, with it's power output of 2 x 150W into 8ohms and a peak current output capability of 100A there is power enough to propel the most demanding of loudspeakers, the largest rooms at home, and the most power hungry listeners. Power counts for nothing without control, and listening to the Harman Kardon HK990, it is an iron fist in a velvet glove. The sheer transparency and depth of sound stage is simply astonishing, dynamic contrasts are awesome, and then there is the taut, deep bass, sometimes it rearranges your insides! Unusually for a stereo amplifier, there are digital inputs as well as analogue stereo - you will find two optical and two coaxial inputs on the rear panel, with high quality 24bit 192kHz DAC's controlling the D-to-A conversion process. These inputs are ideal to feed from a computer sound card or Sonos ZP90, for example. Vinyl disc enthusiasts will be spoilt by the dual phono inputs, one for MM and the other for MC cartridges - a grounding post is another thoughtful touch. Twin subwoofers can be connected to HK990 to form a 2.2 stereo system - wow, how good would this sound? EzSet room compensation is built in to automatically set the speaker levels, whilst Real Time Linear Smoothing also works it's magic on sound quality. Seven stereo analogue inputs and a further single stereo balanced XLR input and a unbalanced stereo preamp output completes the very comprehensive features of the Harman Kardon HK990. Why not unleash the Harman Kardon HK990 on your system?
Model Harman Kardon HK990
Power output 2 x 150W into 8Ω, 300W into 4Ω
Input connections 1 x phono MM
1 x phono MC
1 stereo balanced XLR
7 x stereo line
2 x optical digital audio
2 x coaxial digital audio
1 x RS232
Output connections 1 x preamp
2 x subwoofer
4 pairs loudspeaker terminals
 Mono block power amp design
 Seperate toroidal transformers for each channel
 On board D to A conversion
 EzSet 2.2 automatic speaker setup
 Dimensions W x H x D
 440 x 165 x 435mm
 Weight  19.6kg

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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