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Integrated with a resin panel and speaker frame, the PC-648R is the ceiling mount speaker with a metal attached. It features 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.
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), 10 kΩ (1 W)
70 V line: 1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 10 kΩ (0.5 W) | Sensitivity | 90 dB (1 W, 1 m) (500 - 5,000 Hz, pink noise) | Frequency Response | 100 - 18,000 Hz (peak -20 dB) | Speaker Component | 12 cm (5“) cone-type | Dimensions for Fixing Hole | Mounting hole: φ145±5 mm (φ5.71“±0.2“)
Ceiling thickness: 5 - 25 mm (0.2" - 0.98“) | Speaker Mounting Method | Spring clamp | Finish | Baffle: Polypropylene resin, off-white (RAL 9010 or equivalent color)
Grille: Surface-treated steel plate net, off-white (RAL 9010 or equivalent color),
paint | Dimensions | φ168 × 77 (D) mm (φ6.61" × 3.03“) | Weight | 470 g (1.04 lb) | Accessory | Paper pattern …1 |
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- Compact, high power handling.
- Completely sealed flush mounted high humidity area speaker.
- Plastic film diaphragm rated at 3W at 3.3k Ω and 1W at 10k Ω.
- Stainless steel punching net.
- ABS resin enclosure / Alloy coated ABS resin panel.
Specification |
| Rated Input | 3W, 1W | Rated Impedance | 3.3k Ω (3W), 10k Ω (1W) | Sound Pressure Level | 88dB (1W, 1m) | Frequency Response | 120 ~ 20,000Hz | Ambient Temperature | -10 ~ +60°C | Dimensions for Fixing Hol | ø150mm / Ceiling thickness; up to 50mm | Dimensions | ø180 x 10 (exposed section) + 110mm | Weight | 700g | Finish | Frame and case; ABS resin, Off-white / Punching net; Stainless steel. |
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- 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 |
| Enclosure | n/a | Rated Input | 6W (high impedance) | Power Handling Capacity | Continuous pink noise: 9W(8), 6W (16) | Continuous program | 18W (8), 12W(16) | Impedance | (100V Line) 1.7kΩ (6W), 3.3kΩ (3W), 10kΩ (1W), 20kΩ (0.5W) | Impedance | (70V Line) 830Ω (6W), 1.7kΩ (3W), 3.3kΩ (1.5W),10kΩ (0.5W), 20kΩ (0.25W) | Impedance | (25V Line) 830Ω (0.75W), 1.7kΩ (0.4W), 3.3kΩ (0.2W),10kΩ (0.06W), 20kΩ (0.03W) | Low (Adjustable) | 16Ω, 8Ω | Sound Pressure Level | 89dB (1W, 1m) | Frequency Response | 80 - 20,000Hz (-10dB), 50 - 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: Balanced dome- type | Speaker Component | Low frequency: 12cm cone-type | Mounting Hole | ø200(maximum ceiling thickness: 37mm) | Input Terminal | Push-in connector (Bridging terminal-2 branch type) | Usable Cable | 600V Vinyl-insulated cable (IV wire or HIV wire)
Solid copper wire; ø0.8 - ø1.6mm (equivalent to AWG No.20 - 15)
7-core twisted copper wire:0.75 - 1.25mm² (equivalent to AWG No.18 - 17) | Finish Enclosure | n/a | 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 | Artificial fiber, black | Dimensions | ø230 x 154 (D)mm | Weight | 1.5kg (including panel) | Accessories Panel | 1 | Ceiling reinforcement ring | n/a | Safety wire | n/a | Paper pattern | 1 | Option Anchor hanging bracket | n/a | Back can | HY- BC1 | Tile bar bridge | n/a | Trim ring | n/a |
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The JBL Professional Control 227CT is a premium in-ceiling professional loudspeaker designed for applications requiring superior quality sound in ceiling-mount applications. Delivering exceptional next-generation performance in a medium format coaxial point source design, the Control 227CT incorporates breakthrough performance features such as best-in-class pattern control to provide a consistent sound throughout the listening area. Especially wide coverage allows fewer speakers to cover the space, reducing both the material and labor cost for the installation.
The Control 227CT features a 6.5" Kevlar-reinforced low frequency driver coupled with a 1" exit titanium compression driver for enduring reliability and outstanding performance. A top quality, low saturation 60 Watt multi-tap transformer comes pre-attached on the Control 227CT enabling the system to be used on 70V or 100V distributed speaker lines.
The Control 227C and CT are easy to install and feature a removable multi-pin locking connector, with secure screw-down terminals. This allows the for pre-wiring the input wires for easy clip-on convenience during installation. The optional MTC-200BB6 14 cubic liter (0.5 cubic foot) back can is made of extra-thick 16 guage steel and the top is lined with 1/2" medium density fibreboard.
The clean, contemporary look of the MTC-RG6/8 grille for the Control 227C and CT is designed to suit a variety of settings, offering a simple, elegant appearance that fits into a wide variety of décors.
To ensure long life and reliability, Control 227C and CT pass JBLʼs 100-hour torture power test. Nobody in the industry has more demanding reliability standards.
Features
- Consistent 120° broadband pattern control for exceptional coverage
- Coaxial design featuring: Kevlar-reinforced 6.5" woofer; 1" compression driver
- Extraordinary clarity for speech and vocals with extended frequency response for music
- 150 Watts Power Handling
- Advanced high-slope crossover network for constant coverage and smooth, natural midrange
- Integrated back can with clean, contemporary grille (sold separately)
Specifications
- Frequency Range (-10dB): 43Hz - 19kHz
- Frequency Response (-3dB): 75Hz - 17kHz
- Nominal Sensitivity: 90dB measured half-space; 95dB computed for competitive comparison
- Nominal Coverage Angle: 120 degrees conical, broadband
- Nominal Impedance: 8 ohms
- Low Frequency: 6.5" Kevlar reinforced cone
- High Frequency: 1" exit compression driver
- Dimensions (H x Dia.): 12" round baffle x depth from back of baffle of 5.8“
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The JBL Control 24CT MicroPlus is a compact in-ceiling speaker, providing full, high quality sound for background music and music-plus-paging systems. Low distortion, a smooth, natural frequency response, and a 25W transformer make the Control 24CT MicroPlus ideal for medium volume business music. Low frequency output can be augmented with the addition of one of the Control Contractor subwoofer models.
NB.: Priced each (per speaker) and sold in pairs only.
- Type:Ceiling
- Power Rating:25W
- Frequency Response:80 Hz - 25 kHz
- 100 Volt Line:Yes
- Colour:White
Frequency Range (-10dB)1: 85 Hz - 25 kHz
Power Capacity - Program2: 30 W
Pink2: 15 W
Nomical Dispersion: 150º conical
Nominal Sensitivity 1 W, 1m: 86 dB
Nominal Impedance: 8 ohms (24C Micro)
Transformer Taps - 100V: 8,4,2,1 W (24CT Micro)
25,12 W (24 CT MicroPlus)
70.7 V: 8,4,2,1,.5 W (24CT Micro)
25,12,6 W (24CT MicroPlus)
Components - Low Frequency: 4 1⁄2 in (115 mm)
High Frequency: 1⁄2 in (12 mm)
Enclosure: Formed steel backcan
Dimensions: 106 x 195 mm
4.2 x 7.7 in
Net Weight: 2.5 kg (5.5 lb) |
ΑΒS Plastic. White
Mettalic Grid, White.
8” Dual Cone
Max Power: 20W
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