Boston acoustics vr1 vr2 vr3 vrb vrc brochure

Page 1

2 Description The VR1, VR2, and VR3 compact floorstanding speaker systems and the VRB compact bookshelf speaker system deliver the kind of powerful, impressive sound usually associated only with much larger, more expensive speakers. The highperformance VRC is a timbrematched center channel speaker that is a perfect compliment to any of the VR floorstanding models in your home theater system. The VRCs threeway design delivers extremely wide horizontal dispersion and exceptionally high power handling capability. All three VR floorstanding models feature dual woofers for deep, authoritative bass response and low distortion. The placement of the woofers on the baffle has been chosen with extreme care and precision, and it provides two very specific, clearly audible benefits: First, by separating the woofers by a precisely calculated distance, the internal "pipe organ" standing wave-commonto all columnartype enclosures that have their bass drivers closely grouped at one end of the cabinet-is reduced to the point of audible insignificance. The result is less midrange coloration and a commensurate increase in clarity and detail. Specifications VR1VR2 VR3 Frequency Response (±3dB) 46Hz20kHz41Hz20kHz 41Hz20kHz Recommended Amplifier Power 15150 watts 15150 watts 15150 watts Nominal Impedance 8 ohms8 ohms 8 ohms Sensitivity [1 watt (2.83v) at 1m] 93dB93dB 93dB Bass Unit (2) 6 1⁄2" DCD ™(165mm) copolymer (2) 6 1⁄2" DCD ™(165mm) copolymer (2) 6 1⁄2" DCD ™(165mm) copolymer Midrange 4 1⁄2" (115mm) neodymium copolymer 4 1⁄2" (115mm) neodymium copolymer Tweeter 1" (25mm) VR H.O. ™anodized 1" (25mm) VR H.O. ™anodized1" (25mm) VR H.O. ™anodized aluminum dome with AMD ™ aluminum dome with AMD ™ aluminum dome with AMD ™ Crossover Frequency 2700Hz400, 2800Hz 400, 2800Hz Dimensions (H x W x D) 36 x 9 x 10 1⁄2" 38 x 9 x 11 1⁄2" 38 x 9 x 11 1⁄2" (915 x 229 x 267mm) (966 x 229 x 293mm) (966 x 229 x 293mm) Weight 40 lbs (19kg) 45 lbs (21kg) 45 lbs (21kg) VRB VRC Frequency Response (±3dB) 48Hz20kHz70Hz20kHz Recommended Amplifier Power 15150 watts15150 watts Nominal Impedance 8 ohms8 ohms Sensitivity [1 watt (2.83v) at 1m] 92dB92dB Bass Unit 7" DCD ™ (180mm) copolymer(2) 4 1⁄2" (115mm) neodymium copolymer Midrange 4 1⁄2" (115mm) neodymium copolymer Tweeter 1" (25mm) VR H.O. ™anodized 1" (25mm) VR H.O. ™anodized aluminum dome with AMD TM aluminum dome with AMD TM Crossover Frequency 2400Hz500, 2800Hz Dimensions (H x W x D) 167⁄8x 73⁄4x 12" 5 x 22 x 8" (427 x 197 x 304mm) (129 x 559 x 205mm) Weight 21lbs (10kg) 19 lbs (9kg)