BOSE FreeSpace3 žemadažnė kolonėlė 200Wrms 5.25"

Описание

The Bose® FreeSpace 3 Series II Acoustimass® bass module is designed to provide flush-mount bass augmentation for new and existing
background music systems. It features one 5.25" (133 mm) woofer that delivers deep bass down to 40 Hz without audible distortion.

Technical Specifications

System Performance:

• Frequency Response (+/-3 dB)1 50 Hz - 230 kHz
• Frequency Range (-10 dB)1 40 Hz - 315 kHz
• Nominal Dispersion Omni-directional below 200 Hz
• Recommended High-Pass Filter 40 Hz high-pass filter
• Loudspeaker EQ Recommended
• Overload Protection PTC
• Long Term Power Handling2 Per channel: 100 W (400 W peak)
• Mono: 200 W (800 W peak)
• Sensitivity (SPL / 1 W @ 1 m)3 Per channel: 76 dB SPL (Mono: 79 dB SPL)
• Maximum SPL @ 1 m4 Per channel: 96 dB SPL (102 dB SPL peak)
• Mono: 102 dB SPL (108 dB SPL peak)
• Nominal Impedance 6 . mono direct (transformer bypassed)
• Transformer Taps (70/100 V) 25 W, 50 W, 100 W, 200 W

Transducers:

• Driver Compliment 5.25" (133 mm) dual voice coil low frequency driver

Physical:

• Enclosure PC/ABS
• Grille Expanded metal grille
• Environmental Indoor use only
• Connectors Multi-position screw-type barriers
• Suspension / Mounting Integral quick-install mounting features. Three mounting points at the rear of the housing for pendant mounting
• Dimensions Outer flange diameter: 15.4" (391 mm)
• Depth: 7.5" (190 mm)
• Ceiling hole diameter: 14.3" (362 mm)
• Ceiling Thickness (Maximum) 1.8" (48 mm)
• Net Weight 14 lb (6.4 kg)
• Shipping Weight 20 lb (9.1 kg)