REFERENCE SERIES MODELS ONETWO, TWOTWO, THREETWO, FOURTWO. The'point two' updates to the Reference Series included a subtle re-balance to a more neutral sound, to better suit worldwide market preferences and to allow improved performance when used alongside subwoofers in multi-channel systems. The boundary compensation device, which had previously been introduced to Models Two and Three was added to Models One and Four. All models featured the latest Reference Series Uni-Q array - a 165mm polypropylene cone midrange unit coupled with a coincident-mounted 25mm fabric dome tweeter, a progressive development of that used in the highly regarded Model 105/3.
Along with the established advantages of the symmetrical vertical and horizontal response and continuity of dispersion through the crossover region, this new version featured a low profile surround for a smoother high frequency response. For bass reproduction the established coupled cavity system was developed into the'interport' configuration - further improving its dynamic capability. To minimise cabinet colouration, mechanical decoupling was again used for the lower and upper midrange drivers.
The veneered cabinets featured rounded edges, a new innovation not seen before in loudspeakers, made possible by the latest manufacturing techniques. Reference Series Model OneTwo (2000-01).
Model One was a three-way floor standing system with a single unit coupled cavity bass section. It offered refined musical reproduction in a compact enclosure. It could be used as a main speaker in small to medium sized rooms or as a rear speaker in a multi-channel system with one of the larger models at the front. System type: Three-way, floor standing Enclosure type: Single coupled cavity Size: 864 x 230 x 300mm (34 x 9 x 11.8 inches) Weight: 25.9kg (57 lbs) Nominal Impedance: 4ohms Amplifier requirements: 50-150W Frequency response: 55Hz to 20kHz +/-3dB at 2m on reference axis Sensitivity: 89dB at 1m/2.83V (anechoic conditions) Maximum output: 110dB on programme peaks under typical listening conditions System: SP3311 Drive units: B160 bass unit (SP1312), B160 midrange unit (SP1439), NT25 tweeter (SP1353) Crossover: SP2323.This item is in the category "Sound & Vision\Home Audio & HiFi Separates\Speakers & Subwoofers". The seller is "joh-shov" and is located in this country: GB. This item can be shipped to United Kingdom.