The Control 19CST uses advanced proprietary technologies to produce powerful bass from a low profile in-ceiling design.
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إذا أدت أي من الروابط أعلاه إلى أحرف غريبة في متصفحك، يرجى النقر بزر الماوس الأيمن على الملف لحفظه على جهاز الكمبيوتر الخاص بك.
| Frequency Range | 42 Hz - 200 Hz |
| Power Rating | See transformer taps |
| Transformer Taps | 75W, 30W, 15W (& 7.5W @ 70V) |
| Coverage Angle | 180° conical |
| Maximum SPL (1m) | 108 dB (70V/100V, center of ceiling) 114 dB (70V/100V, near corner) |
| Nominal Impedance | 8 ohms |
| Drivers | 200 mm (8.0 in) subwoofer |
| Enclosure Material | Backcan: Formed steel Baffle/Rim: Medium impact polystyrene, fire rated UL94V-0 |
| Input Connectors | Removable locking connector with screw-down terminals. |
| Safety Agency | Suitable for use in air handling spaces per UL1480, UL2043, NFPA90 & NFPA 70. S7232/UL Listed, Signaling Speaker. Transformer UL registered per UL1876. In accordance with IEC60849/EN60849. |
| Outside Dimensions (H x Dia) | 345 x 345 mm (13.6 x 13.6 in) 318 mm (12.5 in) front of ceiling tile to back of backcan |
| Ceiling Cutout Size | 305 mm (12.0 in) diameter (cardboard cutout template included) |
| Net Weight (each) | 6.3 kg (14 lb) |
| Shipping Weight (pair) | 14.3 kg (32 lb) |
| Included Accessories | C-shaped support backing plate 2 tile support rails (fits both 2 x 4 ft or 600 x 1200 mm tiles) Cutout template Paint shield Removable locking wiring connector |
| Sensitivity | 95 dB SPL in ceiling near corner, 89 dB in center of ceiling |
| Color | White |
| Backcan | formed steel (included "blind-mount") |
| Baffle/Rim | Medium impact polystyrene, fire rated UL94V-0 |
| Plenum Usage | Yes, backcan included |
MTC-48TRx12 هو قضيب تثبيت إكسسوار لتثبيت العديد من مكبرات الصوت السقفية من JBL في بلاط السقف 4 قدم × 4 قدم
(1200 × 1200 مم؛ 48 × 48 بوصة) في تطبيقات الأسقف المعلقة.
MTC-48TRx12 Spec Sheet (revB)
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الإصدار A,
تم التحديث: مارس 2026
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