Boxe profesionale cu montaj la suprafata BOSE Bose FreeSpace 3

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Tip documentatie: Fisa tehnica

Pagina 1 - Boxe profesionale cu montaj la suprafata BOSE Bose FreeSpace 3 Fisa tehnica Engleza...

FreeSpace® 3 subwoofer/satellite systems • Subwoofer/satellite systems that deliver high fidelity and extendedbandwidth reproduction of voice and music for a wide range of installed applications, including retail, restaurant and hospitality operations • Modular design supports the flexibility for use of 2 or 4 satellites per Acoustimass bass module, and parallel connection of bass modules • Mix and match surface-mount and flush-mount components to work with different room decors and layouts for a variety of applications • Flush-mount components are plenum rated when used with the optional plenum cover • Selectable 70/100V or low impedance with transformer tap adjustment on Acoustimass bass module • Can be configured for stereo or mono operation Product Overview The Bose® FreeSpace® 3 subwoofer/satellite systems are high-performance, extended-range loudspeaker systems designed for small to medium-sized installed applications requiring high fidelity and extended bandwidt

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h reproduction of voice and music. Surface and flush components can be mixed and matched to provide greater flexibility to suit a wide range of applications. FreeSpace® 3 systems feature a wide coverage pattern and frequency response down to 40 Hz. Technical Specifications System Performance Frequency Range (-10 dB) System 50 Hz - 16 kHz 40 Hz - 20 kHz Satellites 210 Hz - 16 kHz 170 Hz - 20 kHz Acoustimass Module 50 Hz - 230 Hz 40 Hz - 315 Hz Nominal Dispersion See components 170° conical Omni-directional below 200 Hz Recommended High-Pass Filter 40 Hz high-pass filter N/A 40 Hz high-pass filter Loudspeaker EQ Recommended Recommended Recommended Overload Protection PTC N/A PTC 70/100 V: 200 W (800 W peak) Low impedance: 100 W (400 W peak) 12 W (48 W peak) Sensitivity (SPL / 1 W @ 1 m) 82 dB SPL 84 dB SPL 70/100 V: 200 W (800 W peak) mono Low impedance: 50 W (200 W peak) per channel stereo or 100 W (400 W peak) mono Per channel: 76 dB SPL (Mono: 79 dB SPL)

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Maximum SPL @ 1 m 93 dB (99 dB SPL peak in a 45,000 ft³ room, with RT60 of 1 second, +/- 3 dB) 4-Cube System: 6 Ω per channel 2-Cube System: 5 Ω per channel (surface); 6 Ω per channel (flush) 25 W, 50 W, 100 W, 200 W Pink noise: 95 dB SPL (101 dB SPL peak) IEC noise: 92 dB SPL (108 dB SPL peak) 6Ω Frequency Response (+/-3 dB) 1 1 2 Long-Term Power Handling 3 4 Nominal Impedance Transformer Taps (70/100 V) N/A TECHNICAL DATA SHEET Key Features Per channel: 96 dB SPL (102 dB SPL peak) Mono: 102 dB SPL (108 dB SPL peak) Surface Acoustimass: 5 Ω mono direct Flush Acoustimass: 6 Ω mono direct (transformer bypassed) 25 W, 50 W, 100 W, 200 W Transducers Satellites 2.5" (64 mm) full-range driver (per satellite) Acoustimass Module 5.25" (133 mm) dual voice coil low frequency driver Enclosure Surface High-impact polystyrene, textured Flush PC/ABS Flush PC/ABS Grille Cloth grille Expanded metal grille Surface High-density wood composite with solid color PVC la

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minate N/A Environmental Indoor use only Indoor use only Indoor use only Indoor use only Connectors 2-position screw type barrier 2-position terminal block Screw terminal Multi-position screw-type barriers Suspension / Mounting Integral quick-install mounting features included. Tab for seismic chain or safety cable Outer flange dia.: 6.2" (157 mm) Depth: 4.8" (123 mm) Ceiling hole dia.: 5.0" (127 mm) 1.5" (38 mm) Wall bracket (attached to module) included Ceiling Thickness (Maximum) Wall mount brackets included. Bracket Angles: ±30° pitch, ±90° yaw 3.0" x 3.0" x 4.0" (77 mm x 77 mm x 102 mm) Depth w/ bracket: 5.9" (149 mm) N/A 14.0" x 7.5" x 13.6" (356 mm x 191 mm x 345 mm) Width w/ bracket: 8.8" (222 mm) N/A Integral quick-install mounting features. Three points at rear of housing for pendant mounting Outer flange dia.: 15.4" (391 mm) Depth: 7.4" (189 mm) Ceiling hole dia.: 14.3" (362 mm) 1.8" (48 mm) Net Weight 1.8 lb (0.8 kg) 1.9 lb (0.9 kg) 17.5 lb (7.9 kg)

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14.0 lb (6.4 kg) Shipping Weight 4.0 lb (1.8 kg) 5.0 lb (2.3 kg) 25.0 lb (11.3 kg) 20.0 lb (9.1 kg) Driver Compliment Physical Dimensions Bose Professional Systems Division Expanded metal grille 1 OF 10 pro.Bose.com FreeSpace® 3 subwoofer/satellite systems Black Satellites Surface 040144 - pair Flush 040150 - pair Acoustimass Module Surface 040146 Flush 040148 White 040143 - pair 040149 - pair 040145 040147 TECHNICAL DATA SHEET Product Code Footnotes: 1 2 3 4 Frequency response and range measured on-axis with recommended active EQ in an anechoic environment. Power handling tested using pink noise filtered to meet IEC 268-5, 6 dB crest factor, 100 hours, with recommended EQ. Sensitivity measured in free field (no boundary-loading gain) with recommended active EQ, referenced to 1W/1m. Maximum SPL calculated from sensitivity and power handling specifications, exclusive of power compression. Bose Professional Systems Division 2 OF 10 pro.Bose.com FreeS

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pace® 3 subwoofer/satellite systems Impedance (Ohms ) 100 10 1 20 100 1000 10000 Frequency (Hz) 20000 FS3- II System On-Axis Response Level (dB- SPL/1W @ 1m) 120 110 100 90 80 TECHNICAL DATA SHEET Impedance 70 60 20 100 1000 Frequency (Hz) 10000 20000 FS3 System Tap Chart Bose Professional Systems Division 3 OF 10 pro.Bose.com FreeSpace® 3 subwoofer/satellite systems TECHNICAL DATA SHEET Mechanical Diagrams Surface Satellite Surface Acoustimass Bose Professional Systems Division 4 OF 10 pro.Bose.com FreeSpace® 3 subwoofer/satellite systems TECHNICAL DATA SHEET Flush Satellite Flush Acoustimass Bose Professional Systems Division 5 OF 10 pro.Bose.com FreeSpace® 3 subwoofer/satellite systems 250 Hz Octave Band 500 Hz Octave Band 0 0 30 6 330 30 0 0 60 270 120 240 150 90 -24 270 120 210 240 150 -30 240 150 210 180 200 Hz 400 Hz 800 Hz 250 Hz 500 Hz 1000 Hz 315 Hz 630 Hz 1250 Hz 4000 Hz Octave Band 0 330

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30 0 6 8000 Hz Octave Band 0 330 30 0 -6 60 60 -18 -24 -30 270 120 240 210 90 -24 -30 270 120 240 150 180 300 -12 -18 -24 330 -6 300 -12 -18 6 0 -6 300 -12 150 270 120 210 0 90 90 180 2000 Hz Octave Band 6 300 -12 -18 -30 180 60 60 -24 -30 330 -6 300 -18 -24 6 0 -12 -18 30 30 330 -6 300 -12 90 1000 Hz Octave Band 0 -6 60 6 TECHNICAL DATA SHEET Horizontal Plots – Flush Satellite 210 180 90 -30 270 120 240 150 210 180 1600 Hz 3150 Hz 6300 Hz 2000 Hz 4000 Hz 8000 Hz 2500 Hz 5000 Hz 10000 Hz 16000 Hz Octave Band 0 30 6 330 0 -6 60 300 -12 -18 -24 90 -30 270 120 240 150 210 180 12500 Hz 16000 Hz FS3 SAT Bose Professional Systems Division 6 OF 10 pro.Bose.com FreeSpace® 3 subwoofer/satellite systems 250 Hz Octave Band 500 Hz Octave Band 90 90 120 60 120 150 30 -30 -24 -18 -12 -6 0 330 240 90 120 60 30 -30 -24 -18 -12 -6 0 210 1000 Hz Octave Band 150 6 180 0

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300 330 240 330 240 300 270 400 Hz 800 Hz 250 Hz 500 Hz 1000 Hz 315 Hz 630 Hz 1250 Hz 4000 Hz Octave Band 90 90 150 30 -30 -24 -18 -12 -6 0 210 90 120 30 -30 -24 -18 -12 -6 0 330 300 8000 Hz Octave Band 60 150 6 180 240 210 300 120 180 0 210 300 270 30 6 -30 -24 -18 -12 -6 330 240 60 150 0 270 6 0 200 Hz 60 0 180 270 2000 Hz Octave Band 120 30 -30 -24 -18 -12 -6 0 210 60 150 6 180 270 TECHNICAL DATA SHEET Vertical Plots – Flush Satellite 180 0 6 0 210 330 240 300 270 1600 Hz 3150 Hz 6300 Hz 2000 Hz 4000 Hz 8000 Hz 2500 Hz 5000 Hz 10000 Hz 16000 Hz Octave Band 90 120 60 150 30 -30 -24 -18 -12 -6 180 0 6 0 210 330 240 300 270 12500 Hz 16000 Hz FS3 SAT Bose Professional Systems Division 7 OF 10 pro.Bose.com FreeSpace® 3 subwoofer/satellite systems 250 Hz Octave Band 500 Hz Octave Band 0 0 30 6 330 30 0 0 60 270 120 240 150 90 -24 270 120 210 240 150 -30 240 150 2

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10 180 200 Hz 400 Hz 800 Hz 250 Hz 500 Hz 1000 Hz 315 Hz 630 Hz 1250 Hz 4000 Hz Octave Band 0 330 30 0 6 8000 Hz Octave Band 0 330 30 0 -6 60 60 -18 -24 -30 270 120 240 210 90 -24 -30 270 120 240 150 180 300 -12 -18 -24 330 -6 300 -12 -18 6 0 -6 300 -12 150 270 120 210 0 90 90 180 2000 Hz Octave Band 6 300 -12 -18 -30 180 60 60 -24 -30 330 -6 300 -18 -24 6 0 -12 -18 30 30 330 -6 300 -12 90 1000 Hz Octave Band 0 -6 60 6 TECHNICAL DATA SHEET Horizontal Plots – Surface Satellite 210 180 90 -30 270 120 240 150 210 180 1600 Hz 3150 Hz 6300 Hz 2000 Hz 4000 Hz 8000 Hz 2500 Hz 5000 Hz 10000 Hz 16000 Hz Octave Band 0 30 6 330 0 -6 60 300 -12 -18 -24 90 -30 270 120 240 150 210 180 12500 Hz 16000 Hz FS3 SAT S Bose Professional Systems Division 8 OF 10 pro.Bose.com FreeSpace® 3 subwoofer/satellite systems 250 Hz Octave Band 500 Hz Octave Band 90 90 120 60 120 150 30

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-30 -24 -18 -12 -6 0 330 240 90 120 60 30 -30 -24 -18 -12 -6 0 210 1000 Hz Octave Band 150 6 180 0 300 330 240 330 240 300 270 400 Hz 800 Hz 250 Hz 500 Hz 1000 Hz 315 Hz 630 Hz 1250 Hz 4000 Hz Octave Band 90 90 150 30 -30 -24 -18 -12 -6 0 210 90 120 30 -30 -24 -18 -12 -6 0 330 300 8000 Hz Octave Band 60 150 6 180 240 210 300 120 180 0 210 300 270 30 6 -30 -24 -18 -12 -6 330 240 60 150 0 270 6 0 200 Hz 60 0 180 270 2000 Hz Octave Band 120 30 -30 -24 -18 -12 -6 0 210 60 150 6 180 270 TECHNICAL DATA SHEET Vertical Plots – Surface Satellite 180 0 6 0 210 330 240 300 270 1600 Hz 3150 Hz 6300 Hz 2000 Hz 4000 Hz 8000 Hz 2500 Hz 5000 Hz 10000 Hz 16000 Hz Octave Band 90 120 60 150 30 -30 -24 -18 -12 -6 180 0 6 0 210 330 240 300 270 12500 Hz 16000 Hz FS3 SAT S Bose Professional Systems Division 9 OF 10 pro.Bose.com FreeSpace® 3 subwoofer/satellite systems Safety and Regulatory Com