User manual JBL UREI 301

[. . . ] It delivers remarkable sonic accuracy and musical realism. ® th Highlights The finest JBL speaker Augmented two-way speaker system Extremely smooth and extended frequency response Uniform directivity and power response Harmonic distortion levels Dynamic linearity of the system Stunning and unique appearance Key Specifications Description: Three-way, dual 380 mm (15") floorstanding loudspeaker Maximum recommended amplifier power: 500 Watts Frequency response (­6dB): 45Hz ­ 50kHz Bass response (­10dB, anechoic): 32Hz Nominal impedance: 8 Ohms, 5. 5 ohms @ 85Hz, 3. 5 ohms @ 40kHz Sensitivity (2. 83V @ 1m): 96dB Dimensions (H x W x D): 965mm x 1109mm x 469mm (38" x 43-5/8" x 18-1/2"); incl. feet, not spike Weight: 137kg (302 lb) without grille; 142kg (312 lb) with grille Project Everest ­ DD66000 Exquisite, high-performance two-way speaker system Features Low-frequency driver: 380mm (15") pulp-cone woofer (1501AL) x 2 High-frequency driver: 100mm (4") beryllium compression driver (476Be) Ultrahigh-frequency driver: 25mm (1") beryllium compression driver (045Be-1) Horn directivity (horizontal x vertical): High-frequency ­ 100° x 60°; Ultrahigh-frequency ­ 60° x 30° Crossover frequency: 150Hz (LF1 6dB/octave), 700Hz (LF2 24dB/octave), 20kHz (UHF 24dB/octave) Control function: HF level control (­0. 5dB/0dB/+0. 5dB), LF level control (low/high), LF/HF drive mode switch (normal/bi-amp), system orientation switch (left/right) Package weight: 174kg (383 lb) The DD66000 excels in every sonic respect, with authoritative bass, a pure, detailed midrange and open, extended high-frequency response beyond 50kHz. [. . . ] feet, not spike Weight: 137kg (302 lb) without grille; 142kg (312 lb) with grille Project Everest ­ DD66000 Exquisite, high-performance two-way speaker system Features Low-frequency driver: 380mm (15") pulp-cone woofer (1501AL) x 2 High-frequency driver: 100mm (4") beryllium compression driver (476Be) Ultrahigh-frequency driver: 25mm (1") beryllium compression driver (045Be-1) Horn directivity (horizontal x vertical): High-frequency ­ 100° x 60°; Ultrahigh-frequency ­ 60° x 30° Crossover frequency: 150Hz (LF1 6dB/octave), 700Hz (LF2 24dB/octave), 20kHz (UHF 24dB/octave) Control function: HF level control (­0. 5dB/0dB/+0. 5dB), LF level control (low/high), LF/HF drive mode switch (normal/bi-amp), system orientation switch (left/right) Package weight: 174kg (383 lb) The DD66000 excels in every sonic respect, with authoritative bass, a pure, detailed midrange and open, extended high-frequency response beyond 50kHz. The DD66000 combines the superlative dynamic range, transient response, and "effortless" quality of horn-loaded compression drivers with the precise imaging, three-dimensional soundstage and articulate lowfrequency impact provided by the finest dynamic drivers. The DD66000 delivers remarkably natural vocal and instrumental reproduction, and faithfully reproduces the sonic environment present on the original recording. Project Everest DD66000 incorporates a host of innovative loudspeaker technologies. Its 045Be-1 ultrahigh-frequency driver uses a 25mm (1") beryllium diaphragm and 50mm (2") neodymium magnet to produce frequency response beyond 50kHz. Extensive internal bracing provides additional rigidity to eliminate unwanted internal resonances. The measured performance of the DD66000 is exemplary. The frequency response of the system is extremely smooth and extended. Directivity and power response are highly uniform, harmonic distortion is reduced to inaudible levels, and dynamic linearity is unparalleled. Harman Consumer Group, Inc. 2, route de Tours, 72500 Château du Loir, France · 250 Crossways Park Drive, Woodbury, NY 11797, USA · 8500 Balboa Boulevard, Northridge, CA 91329, USA www. jbl. com © 2007 Harman International Industries, Incorporated. [. . . ] Directivity and power response are highly uniform, harmonic distortion is reduced to inaudible levels, and dynamic linearity is unparalleled. Harman Consumer Group, Inc. 2, route de Tours, 72500 Château du Loir, France · 250 Crossways Park Drive, Woodbury, NY 11797, USA · 8500 Balboa Boulevard, Northridge, CA 91329, USA www. jbl. com © 2007 Harman International Industries, Incorporated. [. . . ]