Description
TOA F-2352SC Co-Axial Ceiling Speaker 5" for non-plenum applications 25/70.7 V Transformer 6 W 8Ω
Product Details
The F-2352SC ceiling-mounted speaker covers an extremely wide area and can be used for25, 70 and 100 V line applications. Well-balanced sound can be heard uniformly at any location.
Drive components are high frequency: balanced dome-type. Rated input is 6 W (High Impedance). Sensitivity is 89 dB (1 W, 1 m). Frequency response is 80 Hz - 20 kHz (-10 dB), 50 Hz - 20 kHz (-20 dB).
A multi-tap transformer lets it sit on a 70 V or 100 V distributed line, which is how a building-wide system runs many speakers from one amplifier; a low-impedance tap is there for a conventional installation. Supplied with panel x 1, paper pattern x 1. Weight is 1.5 kg.
Features
- Co-axial: 5" cone driver and dome tweeter
- Special diffuser provides wide off-axis high frequency response
- Four pole push-terminal input connector
- Dust cover to protect components
- Low power applications and medium ceiling height (2 to 4m)
- Rated input: 6 W (High Impedance)
- Sensitivity: 89 dB (1 W, 1 m)
- Wide-Dispersion Ceiling Speaker
Specifications
| Technical | |
|---|---|
| Rated Input | 6 W (High Impedance) |
| Power Handling | Continuous pink noise: 9 W (8 Ω) | Continuous program: 18 W (8 Ω) |
| Impedance | 100 V line: 1.7 kΩ (6 W), 3.3 kΩ (3 W), 10 kΩ (1 W), 20 kΩ (0.5 W) | 70 V line: 830 Ω (6 W), 1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 10 kΩ (0.5 W), 20 kΩ (0.25 W) | 25 V line: 830 Ω (0.75 W), 1.7 kΩ (0.4 W), 3.3 kΩ (0.2 W), 10 kΩ (0.06 W), 20 kΩ (0.03 W) | 8 Ω |
| Sensitivity | 89 dB (1 W, 1 m) |
| Frequency Response | 80 Hz - 20 kHz (-10 dB), 50 Hz - 20 kHz (-20 dB) | 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 | Low frequency: 12 cm cone-type |
| Input Terminal | Push-in connector (Bridging terminal-2 branch type) |
| Cable Requirements | 600 V Vinyl-insulated cable (IV wire or HIV wire) | Solid copper wire: dia. 0.8 - dia. 1.6 mm (equivalent to AWG No. 20 - 15) | 7-core twisted copper wire: 0.75 - 1.25 mm² (equivalent to AWG No. 18- 17) |
| Physical | |
|---|---|
| Mounting Hole | dia. 200 mm (Maximum ceiling thickness: 37 mm) |
| Finish | Baffle: Fire-resistant ABS resin (resin material grade: UL-94 V-0), black | Rim: Fire-resistant ABS resin (resin material grade: UL-94 V-0), white, paint | Punched net: Steel plate, white, paint | Dust-proof bag: Artificial fiber, black |
| Dimensions | dia. 230 x 154 (D) mm (dia. 9.1 x 6.1 in) |
| Weight | 1.5 kg (3.3 lb) (including panel) |
| Included Accessories | Panel x 1, Paper pattern x 1 |
| Optional Accessories | Back can: HY-BC1 |
Specifications subject to change.
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