វិសាលភាពគ្របដណ្តប់ចង្អៀតដែលត្រូវបានគ្រប់គ្រងយ៉ាងល្អរបស់ Control 67HC គឺល្អបំផុតសម្រាប់បង្កើនភាពច្បាស់នៃសំឡេងនិយាយ និងភាពច្បាស់លាស់នៃតន្ត្រី នៅក្នុងទីកន្លែងដែលមានពិដានខ្ពស់ ឬក្នុងបន្ទប់ដែលមានលក្ខណៈអាកូស្ទិកលំបាក ដូចជាមជ្ឈមណ្ឌលសន្និបាត មជ្ឈមណ្ឌលដឹកជញ្ជូនសាធារណៈ ទីកន្លែងតាំងពិព័រណ៍ និងតំបន់ atrium របស់សណ្ឋាគារ។
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ប្រសិនបើតំណភ្ជាប់ខាងលើបង្ហាញអក្សរចម្លែកក្នុងកម្មវិធីរុករករបស់អ្នក សូមចុចខាងស្តាំលើឯកសារដើម្បីរក្សាទុកទៅកុំព្យូទ័ររបស់អ្នក។
| Frequency Range (-10dB) | 75 Hz – 17 kHz |
| Frequency Range (±3 dB) | 110 Hz – 16 kHz |
| Power Rating | 75 Watts Continuous Pink Noise Power (with 300 Watts peaks)150 Watts Continuous Program Power |
| Nominal Sensitivity | 93 dB |
| Coverage Angle | 75° conical |
| Directivity Factor (Q) | 10.4 |
| Directivity Index (DI) | 9.8 dB |
| Maximum SPL (1m) | 112 dB continuous pink noise, 118 dB peak |
| Impedance | 8 ohms |
| Transformer Taps | 70V: 60W, 30W, 15W & 7.5W100V: 60W, 30W, 15W |
| Transformer Insertion Loss | 0.5 dB @ 7.5 W, 0.5 dB @ 15 W, 0.6 dB @ 30 W, 0.7 dB @ 60 W |
| Drivers | LF: 165 mm (6.5 in) polypropylene-coated paper with pure butyl rubber surround, 25 mm (1 in) copper voice coil, vented fiberglass resin voice coil-former HF: 25 mm (1.0 in) textile soft-dome, neodymium magnet assembly, ferro-fluid cooling, aluminum voice coil former |
| Enclosure | High impact polystyrene |
| Grille | Zinc-plated steel grille with powder-coat finish, foam backing (removable for painting) |
| Outdoor Capability | Exceeds Mil Spec 810 for humidity, salt spray, temperature & UV. IP44 capability per IEC 529 – splashproof rating. |
| Input Connectors | Two removable locking euro-block 2-pin connectors with screwdown terminals for bare wire. Connectors paralleled for input and loop-thru. Max. wire 12 AWG (2.5 mm2). Rubber terminal covers included. |
| Suspension | Two identical suspension systems (one as main suspension cable and the other as safety cable), each consisting of 4.5 m (15 ft) long 2 mm (0.077 in) high-tensile galvanized-steel wire rope suspension cable with spring-clips for clipping onto the loudspeaker bracket and Gripple™ brand adjustable-height cable fasteners for infinitely adjustable height. Cables have SWL rating of 45 kg (99 lb). |
| Safety Agency | Speaker listed per UL1480, transformer registered per UL1876. In accordance with IEC60849/EN60849. Suspension system and Gripple®-brand cable fastener listed per UL1598 and UL2239, TUV, and CSA Class 3426-01 & Class 3426-81. |
| Dimensions (H x W x D) | 333 mm (13.1 in) diameter x 344 mm (13.6 in) height to top of cabinet. 369 mm (14.5 in) to top of suspension bracket. |
| Net Weight (each) | 5.9 kg (13 lbs) |
| Shipping Weight (pair) | 14.1 kg (31 lbs) |
| Included Accessories | Two suspension cable systems (see “Suspension”, above), two 2-pin removable locking euro-block connectors, two rubber covers for euro-block connectors. |
| Optional Accessories | MTC-PC60HC top panel / terminal cover |
| Colors | Available in black or white (-WH). Paintable. |
Commercial audio designers and consultants have many choices when selecting the right manufacturer, product and solution to fulfill the unique requirements of each client’s particular installed audio application. The JBL Control Contactor Series was developed specifically to target these users with purpose-built ceiling, pendant, in-wall,
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With help from HARMAN Professional Solutions and McCann Systems, The LINQ Hotel + Experience recently upgraded its expansive casino and sportsbook with a premium audio system, providing guests with a one-of-a-kind entertainment experience.Formerly known as the Flamingo Capri, the Imperial Palace and The Quad, The
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បានធ្វើបច្ចុប្បន្នភាព: មិនា 2026
ការគាំទ្រអ្នកប្រឹក្សា