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- 91dB
- 8Ω
- Φ198 * 55mm
- Φ158mm
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Integrated with a speaker unit and panel, the PC-2852 Ceiling Mount Speaker is of all metallic construction and ideal for use in a voice alarm system. It feature spring clamp mechanism for easy speaker mounting to the ceiling. The input impedance can be easily changed by changing the tap position of the transformer. The push-in type input terminal block makes cable connections easy and allows bridge wiring. |
- TOA introduces a new range of ceiling-mounted speakers that have been designed and engineered to overcome limiting factors that have been associated with conventional ceiling-mount speakers. Most noticeable has always been the high-frequency roll-off that resulted from limited speaker dispersion characteristics. TOA's new ceiling speaker range provides well-balanced audio reproduction without treble attenuation over an expanded listening area thanks to the extra-wide dispersion characteristics that are part of the overall speaker design. Perceived speaker directionality and beaming tendencies are minimized, resulting in a natural, well-balanced sound over a wide area at all levels. Conventional speakers exhibit high frequency roll-off characteristics as the distance between speaker and listener increases. However TOA believes that an ideal ceiling-mounted speaker's response characteristics should include wide dispersion and non-frequency dependent directionality and this new ceiling speaker series proves that.
- Designed to blend into ceilings with a smooth, low-profile design.
- Extra ease of use and higher cost-effectiveness with the metal "back can" enclosure for the speaker rear.
- Minimal high frequency roll-off allows clear and well-balanced sound reproduction over a wide listening area.
- Quick and easy installation to precisely mount speaker onto ceilings and walls. Rotating front grille also installs quickly and conveniently.
- The Electronic Controller (AC-120) option is required to provide increased control of the F-122C's speaker response.
| Specifications |
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| Enclosure | Bass reflex type | | Rated Input | 60W (high impedance) | | Power Handling Capacity | Continuous pink noise: 90W(8Ω), 60W (16Ω)
Continuous program: 180W(8Ω), 120W(16Ω) | | Impedance | (100V Line) 170Ω (60W), 330Ω (30W) 670Ω (15W), 3.3kΩ (3W) | | Impedance | (70V Line) 83Ω (60W),170Ω (30W) 330Ω (15W), 670Ω (7.5W) 3.3kΩ (1.5W) | | Impedance | (25V Line) 83Ω (7.5W),170Ω (3.7W) 330Ω (1.9W), 670Ω (0.9W) 3.3kΩ (0.2W) | | Low (Adjustable | 16Ω, 8Ω | | Sound Pressure Level | 91dB(1W, 1m) | | Frequency Response | 60 - 20,000Hz (-10dB), 45 - 20,000Hz (-20dB) at installation in 1/2 free sound field (measured by installing the unit in the center of a ceiling.) | | Speaker Component | High frequency: Dome- type | | Speaker Component | Low frequency: 16cm cone-type | | Mounting Hole | ø250(maximum ceiling thickness: 37mm) | | Input Terminal | Removable locking connector with screw-down terminals (2 input terminals and 2 bridge terminals) | | Usable Cable | Solid copper wire: ø0.5 - ø1.6mm (equivalent to AWG No. 24 - 14) Stranded copper wire: 0.2 - 2.5mm (equivalent to AWG No. 24 - 14) | | Finish Enclosure | Steel plate, plating | | Baffle | Fire-resistant ABS resin (resin material grade; UL-94 V-0 or its equivalent), black | | Rim | Fire-resistant ABS resin (resin material grade; UL-94 V-0 or its equivalent), white, paint | | Punched net | Steel plate, white, paint | | Dust-proof bag | n/a | | Dimensions | ø280 x 227 (D)mm | | Weight | 5.1kg (including mounting accessories) | | Accessories Panel | 1 | | Ceiling reinforcement ring | 1 | | Safety wire | 1 | | Paper pattern | 1 | | Option Anchor hanging bracket | HY- AH1 | | Back can | n/a | | Tile bar bridge | HY- TB1 | | Trim ring | n/a | | Electronic controller | n/a |
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Integrated with a speaker unit and panel, the PC-2869 Ceiling Mount Speaker is of all metallic construction and ideal for use in a voice alarm system. It feature spring clamp mechanism for easy speaker mounting to the ceiling. The input impedance can be easily changed by changing the tap position of the transformer. The push-in type input terminal block makes cable connections easy and allows bridge wiring.
| Rated Input | 6 W (100 V line), 3 W (70 V line) | | Rated Impedance | 100 V line: 1.7 kΩ (6 W), 3.3 kΩ (3 W), 6.7 kΩ (1.5 W), 13 kΩ (0.8 W)
70 V line: 1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 6.7 kΩ (0.8 W), 13 kΩ (0.4 W) | | Sensitivity | 94 dB (1 W, 1 m) (500 - 5,000 Hz, pink noise) | | Frequency Response | 40 - 20,000 Hz (peak -20 dB) | | Speaker Component | 20 cm (8“) double cone-type | | Dimensions for Fixing Hole | Mounting hole: φ250±3 mm (φ9.84“±0.12“)
Ceiling thickness: 5 - 25 mm (0.2" - 0.98“) | | Speaker Mounting Method | Spring clamp | | Applicable Cable | 600 V vinyl-insulated cable (IV wire or HIV wire)
Solid copper wire: φ0.8 - φ1.6 mm (equivalent to AWG 20 - 14)
7-core twisted copper wire: 0.75 - 1.25 m㎡ (equivalent to AWG 18 - 16) | | Connection | Push-in connector (bridging terminal-2 branch type | | Finish | Baffle: Steel plate, off-white (RAL 9010 or equivalent color), paint
Grille: Surface-treated steel plate net, off-white (RAL 9010 or equivalent color),
paint | | Dimensions | φ280 × 92 (D) mm (φ11.02" × 3.62“) | | Weight | 1.4 kg (3.09 lb) | | Accessory | Paper pattern …1 |
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Features:
Consistent 90° broadband pattern control. Kevlar-reinforced 300 mm (12 in) woofer with 75 mm (3 inch) voice-coil cone. Medium-format compression driver. Extraordinary clarity for speech and vocals with extended frequency response for music. Power handling of 400 Watts with high sensitivity provides high SPL capability. Advanced high-slope crossover network for constant coverage and smooth, natural midrange.
Specifications:
Frequency Response 48 Hz - 19 kHz, +/-3dB (in ceiling) Maximum Power Handling 1600 Watts, 2 hrs., pink noise 1000 Watts, 100 hrs. Impedance 8 Ohms SPL 121dB avg., 124dB peak Beamwidth 90° conical, broadband (1kHz - 10kHz) Horizontal Beamwidth 90° conical, broadband (1kHz - 10kHz) Vertical Beamwidth 90° conical, broadband (1kHz - 10kHz) Directivity Factor: 9.0 (1kHz - 16kHz) Index: 9.5dB (1kHz - 16kHz) Construction Kevlar-reinforced cone woofer Medium-Format compression driver with radial slot phase plug Ported Metal Baffle Magnet LF: Saturated-gap geometry HF: Neodymium Voice Coil LF: 3" HF: 1.5" Dimensions (HxWxD) 14.4 x 14.4 x 8.8" (366 x 366 x 223mm) Weight 20 lb (9.1 kg)
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JBL Control Contractor Series 26CT Ceiling Speaker The Control 26C is a powerhouse ceiling speaker containing a coaxially mounted
6.5" woofer and 3/4" titanium-coated tweeter, able to deliver maximum sound level
over a wide coverage area. The Control 26CT includes a multitap transformer for a
70V or 100V line distribution system.
Key Features:
�75 Hz to 20 kHz frequency range (-10 dB)
�140 watts continuous program power capacity
�89 dB sensitivity (1W/1m)
�16 ohms nominal impedance
�110° conical coverage (polar)
�Steel back-can with removable locking connector
�Control 26CT 70V taps: 60W, 30W, 15W, 7.5W
�Control 26CT 100V taps: 60W, 30W, 15W.
�Dimensions (height x diameter): 210 mm x 252 mm (8.3 in x 9.9 in)
�Net Weights: Control 26C = 3.4 kg (7.5 lb), Control 26CT = 4.2 kg (10 lb)
�See Specifications PDF for more details
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