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Pro-Audio Ceiling Speakers
- 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 |
Wide Dispersion Ceiling SP Brochure.pdf
Download now Wide Dispersion Ceiling SP Brochure.pdfWide Dispersion Ceiling SP Spec.pdf
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