I will demonstrate them workingbefore collection so you are 100% happy with them. These speakers have thelarger CF200 bass speakers smaller bass units were used on the 701 and702's. This item is in the category "Sound & Vision\Home Audio & HiFi Separates\Speakers & Subwoofers". The seller is "ajw0308" and is located in this country: GB. This item can be shipped to United Kingdom.