- Description
Details
JBL Control HST Wide-Coverage Outdoor Speaker
Elimination of Wall Reflection
The patent-pending design includes a wall-facing woofer, two horizontally splayed tweeters, a wall bracket that spaces the speaker the required distance from the wall, and a tapered cabinet that provides proper loading and dispersion of the sound. With most on-wall (surface-mount) speakers, the baffle of the speaker is some distance from the wall. It is the nature of low and low-mid frequency sound waves to wrap around the speaker, where they reflect back out from the wall, recombining with the original sound. When this occurs, some frequencies add coherently to the original sound and other frequencies cancel, causing peaks and dips in the resulting frequency response and inconsistencies from location to location within the listening space. By substantially reducing this occurrence, Control HST is able to provide a flatter resulting frequency response along with a more consistent sound character throughout the room.
Splayed Tweeters
The dual tweeters feature aluminum diaphragms with a CMMD treat, polyurethane surround, a neodymium magnet, and fluid-cooling for high output, low distortion and humidity resistance.
Wall Facing Woofer
The well-damped woofer incorporates a CMMD ceramic metal matrix diaphragm for a very high stiffness-to-weight ratio, high output, resistance to humidity and long-term durability.
Controlled Sound
Engineered noise canceling allows Control HST to provide a flatter resulting frequency response along with a more consistent sound character throughout the room.
Applications:- Retail Stores
- Restaurants
- Corridors
- Educational Facilities
- Hospitality
- Music Cafes
- Leisure Venues
- Upscale Lobbies
- All Other Background or Foreground Music and Paging Applications
- Features
Features
- HST Hemispherical Soundfield Technology™
- Provides extremely wide horizontal coverage
- Reduces the primary wall reflection
- Components: 5.25" CMMD woofer and two splayed 3/4" fluid-cooled tweeters
- High fidelity sound character with broad frequency response
- Indoor/outdoor - Weather Capable
- Available in black or white
- Specification
Frequency Range (-10 dB) 50 Hz – 20 kHz Frequency Response (±3 dB) 68 Hz – 18 kHz Coverage Pattern 180° H x 160° V (1 kHz – 2 kHz, nominal) Directivity Factor (Q) 5.4 (1 k – 16 kHz) Directivity Index (DI) 7.2 dB (1 k – 16 kHz) System Power Rating (IEC) 100W (400W peak), 2 hrs Sensitivity (2.83V @ 1m) 88 dB (Ave. 80 Hz – 20 kHz) Maximum SPL4 Direct 8Ω: 108 dB (peaks of 114 dB) Crossover Network 1.6 kHz, 3rd order (18 dB/oct) high-pass to HF, 2nd order low-pass to LF Nominal Impedance 8 ohms Transformer Taps 70V: 60W, 30W, 15W, 7.5W
100V: 60W, 30W, 15WLow Frequency Driver CMMD™ ceramic metal matrix diaphragm cone, 1" (25 mm) voice coil High Frequency Drivers Aluminum diaphragms, polyurethane surround, polyimide bobbin, neodymium magnet, and fluid-cooling Enclosure Fiberglass-reinforced ABS Attachment Four M6 points for included U-bracket Grille Aluminum grille, painted to match cabinet color Input Connection Removable locking euro-block 4-pin connector with screw-down terminals for bare wire Environmental IP34 per IEC529 Included Accessories U-bracket, matches loudspeaker color (black or white), zinc-rich extra-thick powder coated steel Colors Available in black (RAL9004) and white (-WH, RAL9016) Dimensions (H x W x D) 10.1" (256 mm) x 14.25" (362 mm) x 7.2" (184 mm), 8.2" (208 mm) Depth with Bracket Net Weight 8 lbs (3.6 kg), 9.5 lbs (4.3 kg) with U-bracket Shipping Weight 12 lbs (5.4 kg) - Documents
Documents
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