Speaker Plafon Koaksial 12 in. dengan Driver Kompresi HF
Control 321CT telah dirancang dari awal untuk memberikan performa generasi berikutnya yang luar biasa dalam desain speaker plafon sumber titik koaksial.
Control 321CT telah dirancang dari awal untuk memberikan performa generasi berikutnya yang luar biasa dalam desain speaker plafon sumber titik koaksial.
| Ukuran | |
|
|
1,47 MB |
| Ukuran | |
|
|
59,2 KB |
|
|
15,4 KB |
| Ukuran | |
|
|
23 MB |
|
|
2,9 MB |
|
|
21 MB |
| Ukuran | |
|
|
1,39 MB |
| Ukuran | |
|
|
179 KB |
|
|
92,7 KB |
| Ukuran | |
|
|
612 KB |
| Ukuran | |
|
|
1,08 MB |
| Ukuran | |
|
|
2,02 MB |
| Ukuran | |
|
|
570 KB |
| Ukuran | |
|
|
574 KB |
Jika ada tautan di atas yang menampilkan karakter aneh di browser Anda, klik kanan file tersebut untuk menyimpannya ke komputer Anda.
| Frequency Range (-10dB) | 34 Hz – 18 kHz |
| Power Rating | IEC Long-Term System Power Rating: 250 W continuous pink noise (1000 W peak), 2 hrs 200 W continuous pink noise (800 W peak), 100 hrs |
| Transformer Taps | 68W, 34W, 17W, (& 8.5W @ 70V) |
| Frequency Response (±3 dB) | 47 Hz – 16 kHz |
| Coverage Angle | 90° conical, constant directivity |
| Directivity Factor (Q) | 8.7 (1k - 16kHz) |
| Directivity Index (DI) | 9.4 dB (1k - 16kHz) |
| Sensitivity | 94 dB (1 kHz - 16 kHz) |
| Crossover Network | 1.8 kHz, 3rd order (18 dB/oct) high-pass plus conjugate to HF, 2nd order low-pass to LF |
| Dimensions (H x W x D) | 366 x 366 mm (14.4 x 14.4 in) square baffle x depth from back of baffle of 240 mm (9.5 in) |
| Maximum SPL (1m) | 118 dB (top 70V/100V tap) |
| Input Connectors | Screw locking barrier strip for bare wire |
| Drivers | LF Driver: 300 mm (12 in) HF Driver: compression driver, 25 mm (1 inch) coil |
| Color | White |
| Safety Agency | Suitable for use in air handling spaces per UL1480, UL2043, NFPA90 & NFPA 70 when installed with UL listed backcan such as JBL MTC-300BB12. S7232/UL Listed, Signaling Speaker. Transformer UL registered per UL1876. In accordance with IEC60849/EN60849. |
| Backcan | formed steel (wood-lined; accessory) |
| Baffle/Rim | Metal, driver pre-mounted to baffle, ported. |
| Ceiling Cutout Size | 378 x 378 mm (14.9 x 14.9 in) (for MTC-300BB12 backcan) |
| Included Accessories | Ported baffle pre-attached, transformer on 321CT. |
| Optional Accessories | MTC-300SG12 Grille, square contoured, white. MTC-300BB12 Backbox, 80 liters (3 cubic feet) MTC-300T150 Transformer, 150 W for use with 321C. |
| Plenum Usage | Yes, with accessory backcan |
Seri Profesional
Seri Profesional
Untuk digunakan pada saluran speaker terdistribusi 70V atau 100V.