High-Output 12 in. In-Ceiling Subwoofer Loudspeaker
Control 312CS is an excellent addition to JBL Control 321, 322 and 328 loudspeaker systems, or any fullrange loudspeaker system that requires extended bass response.
Hình ảnh lớn hơn
Tính năng
- Kevlar-reinforced 300 mm (12 inch) subwoofer driver woofer with 75 mm (3 inch) voice-coil.
- High power handling of 400 Watts with high sensitivity provides high SPL capability.
- Clean, contemporary grille and optional back box available.
Tải xuống
Specifications
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200 KB |
phiên bản B,
cập nhật: Thg 2 2024
Manuals
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20 KB |
Brochures
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3 MB |
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20 MB |
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10 MB |
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20 MB |
CAD Drawings
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1 MB |
Compliances
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200 KB |
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90 KB |
Software
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100 KB |
EASE Files
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1 MB |
User Guides
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2 MB |
Accessories
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600 KB |
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Phụ tùng & Dịch vụ
Thông số kỹ thuật
| Frequency Range (±3 dB) | 34 Hz – 3.5 kHz |
| Sensitivity | 99 dB in ceiling near corner, 93 dB in center of ceiling |
| Frequency Range (-10dB) | 30 Hz – 4.5 kHz |
| Maximum SPL (1m) | 125 dB (low-impedance, 131 dB peak, center of ceiling) 119 dB (low-impedance, 125 dB peak near corner) 121 dB (optional MTC-300T150 70V/100V transformer, center of ceiling) 114 dB (optional MTC-300T150 70V/100V transformer, near corner) |
| Impedance | 8 ohms |
| Power Rating | AES Long-Term System Power Rating: 400 W continuous pink noise (1000 W peak), 2 hrs 250 W continuous pink noise (600 W peak), 100 hrs |
| Input Connectors | Screw locking barrier strip for bare wire |
| Drivers | 300 mm (12 in) subwoofer |
| 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. |
| Optional Accessories | MTC-300SG12 Grille, square contoured, white. MTC-300BB12 Backbox, 80 liters (3 cubic feet) |
| Plenum Usage | Yes, with accessory backcan |
| Coverage Angle | Omnidirectional |
Phụ kiện
MTC-300BB12 | 3 Cubic Ft. Backbox for Control 300 Series 12 in. Drivers
Hình ảnh lớn hơn
3 Cubic Ft. Backbox for Control 300 Series 12 in. Drivers
Professional Series
- Extra-thick 16 gauge metal construction.
- Lined with 12 mm (½ inch) thick MDF to eliminate resonances and to provide extra bass response.
- Knockouts on top and all four sides.
- Dual mounting system for baffle.
- Mounting platform for an optional high-power 70V/100V transformer.
Tài liệu
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MTC-300BB12 Spec Sheet
[3 MB]
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Accessing the Conduit Knockouts
[100 KB]
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Control 300 Ceiling Speaker Backboxes / Backcans
[1 MB]
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Control 300 Ceiling Speakers
[1 MB]
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JBL Brackets
[200 KB]
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Brackets Declaration of Conformity
[100 KB]
MTC-300SG12 | Square Grille for Control 300 Series 12 in. Drivers
Hình ảnh lớn hơn
Square Grille for Control 300 Series 12 in. Drivers
Professional Series
- Rugged 19 gauge metal construction for enduring reliability.
- Sculpted design for an elegant appearance and perfect for any decor or architectural setting.
- Zinc underplating provides a rust and scratch resistant surface for years of maintenance free wear.
- Powder coat final finish minimizes scratching and can easily be repainted to match any room color.
Tài liệu
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MTC-300SG12 Spec Sheet
[90 KB]
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JBL Brackets
[200 KB]
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Brackets Declaration of Conformity
[100 KB]
MTC-300T150 | 150 Watt Transformer
Hình ảnh lớn hơn
150 Watt Transformer
For use on either 70V or 100V distributed loudspeaker lines.
Tài liệu
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MTC-300T150 Spec Sheet
[200 KB]
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