The Control 47HC features a narrow 75° coverage pattern ideal for use in highly reverberant spaces and high ceiling applications. This focused pattern helps minimize sound reflecting off of room surfaces as well as, time arrival anomalies from adjacent loudspeakers resulting in improved speech intelligibility. The Control 47HC features the same sonic character the Control 47C/T and is ideal for busy transit centers or large convention center spaces.
| Ukuran | |
|
|
297 KB |
| Ukuran | |
|
|
127 KB |
| Ukuran | |
|
|
21 MB |
|
|
23 MB |
|
|
14 MB |
|
|
716 KB |
| Ukuran | |
|
|
185 KB |
|
|
1,59 MB |
| Ukuran | |
|
|
154 KB |
|
|
179 KB |
| Ukuran | |
|
|
612 KB |
| Ukuran | |
|
|
21 MB |
| Ukuran | |
|
|
934 KB |
| Ukuran | |
|
|
204 KB |
| Ukuran | |
|
|
1,02 MB |
| Ukuran | |
|
|
1,17 MB |
|
|
11,5 MB |
| Ukuran | |
|
|
42,2 KB |
|
|
44,6 KB |
|
|
146 KB |
|
|
49,7 KB |
|
|
327 KB |
| Ukuran | |
|
|
557 KB |
Jika ada tautan di atas yang menampilkan karakter aneh di browser Anda, klik kanan file tersebut untuk menyimpannya ke komputer Anda.
| Frequency Range | 55 Hz - 17 kHz |
| Power Rating | IEC System Long-Term Ratings (low-Z direct): 150 Watts Continuous Program Power 75 Watts Continuous Pink Noise (300W peak), 100 hrs |
| Sensitivity | 93 dB (1kHz - 16 kHz) |
| Transformer Taps | 60 W, 30 W, 15 W, (& 7.5 W @ 70 V), plus transformer bypass |
| Coverage Angle | 75° conical, constant directivity |
| Impedance | 8 ohms (in bypass mode) |
| Drivers | LF Driver: 165 mm (6.5 in) HF Driver: 25 mm (1 in) |
| Input Connectors | Two removeable locking 2-pin connectors with screwdown terminals. |
| Included Accessories | C-rings, tile rails, paint shield, cutout template, Grille |
| Suspension Tabs | Three, on top panel |
| Dimensions (Diameter x Depth) | 332mm Diameter x 351mm Diameter Depth (13.1 in x 13.8 in) |
| Maximum SPL (1m) | 112 dB (low-impedance, 118 dB peak) 111 dB (top 70V/100V tap) |
| Color | White |
| 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. |
| Backcan | formed steel (included "blind-mount") |
| Baffle/Rim | ABS baffle with UL94-V0 flame class fire rating. |
| Ceiling Cutout Size | 307 mm Diameter (12.1 in) diameter (cardboard cutout template included) |
| Optional Accessories | MTC-19NC New Construction Bracket MTC-19MR Mud Ring Construction Bracket |
| Plenum Usage | Yes, backcan included |
MTC-48TRx12 adalah rel tile aksesori untuk memasang banyak ceiling loudspeaker JBL ke dalam ceiling tiles 4 ft x 4 ft
(1200 x 1200 mm; 48 x 48 inch) di aplikasi suspended ceiling.
MTC-48TRx12 Spec Sheet (revB)
[77,2 KB]
diperbarui: Mar 2026
Dukungan Konsultan