| Content |
- Attractive and compact design permits bracketless direct wall standard gang-box installation at above head-height.
- Controlled 180° coverage pattern eliminates between-speaker audio dead spaces.
- Powerful TOA-designed neodymium magnet cone driver, plus tweeter.
- Built-in steep-slope crossover circuitry ensures smooth dispersion pattern and audio response.
- Transformer included to allow both high- and low-impedance operation.
- Paintable grilles enhance interior decor.
- Fire resistant ABS (UL Standard 94: V-0 Grade) enclosure
- Weatherproof.
| Specification |
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| Enclosure Type | Sealed Type | | Power Handling Capacity | 150W (continuous program/8 Ω)/50W (continuous pink noise/8 Ω) | | Rated Input | 30W (16 Ω, high impedance) | | Rated Impedance | 8 Ω or 16 Ω/100V line; 330 Ω (30W), 670 Ω (15W), 1.3k Ω (7.5W)/70V line; 170 Ω (30W), 330 Ω (15W), 670 Ω (7.5W), 1.3k Ω (3.75W) | | Sound Pressure Level | 89dB (1 W/ 1m), mounted in half-opened space | | Frequency Response | 100-20,000Hz (-10dB) installation in 1/2 free sound field (Measured by installing the unit in the center of a wall.) | | Crossover Frequency | 4,000Hz | | Water Resistance | IP-X4 | | Speaker Component | Low Frequency; 10cm cone woofer (neodymium magnet) x 2/High Frequency; 2.5cm dome tweeter (neodymium magnet) | | Input Terminal | Detachable screw terminal, (+)/(-) 2 each (for bridge connection) | | Usable cable | Solid cable, stranded cable: 0.2-2.5mm2 (AWG No. 24-4 equivalent) | | Finish | Enclosure; Fire-resistant ABS resin, black/Front Frame; Fire-resistant ABS resin, off-white, paint/Punched Net; Stainless steel | | Dimensions | (W x H x D): 295 x 318 x129mm | | Weight | 3.3kg | | Accessory | Front Grille x1/Base Frame x l |
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The BS-678 is a double-cone type speaker with a wooden cabinet that has a stylish, compact and unobtrusive design and that delivers highly cost effective performance. A push-in type input connector allows easy cable connections and bridge wiring. The selectable input impedance can be easily adjusted by changing the tap position
of the unitʼs transformer. 6" (16cm) double cone speaker unit ensures high-quality sound, making the BS-678 ideal for BGM and announcement applications. It can be installed in either a horizontal or a vertical orientation. Its structure permits direct wall installation with screws, making the speaker unit resistant to falling even if outward force is applied to it.
• Stylish, compact and unobtrusive design
• Quick and easy installation
• High cost-effectiveness
• Horizontal / vertical installation
• Ideally suited for BGM and announcements
| BS-678 |
|---|
| Rated Input: | 6W (100V line), 3W (70V line) | | Rated Impedance: | 100V line: 1.7kΩ (6W), 3.3kΩ (3W), 6.7kΩ(1.5W),13kΩ (0.8W) 70V line: 1.7kΩ (3W), 3.3kΩ (1.5W), 6.7kΩ(0.8W),13kΩ (0.4W) | | Sensitivity | (1W, 1m): 94dB (500 – 5,000Hz, pink noise) | | Frequency Response: | 150 – 20,000Hz (peak –20dB) | | Speaker Component: | 6" (16cm) double cone-type | | Applicable Cable: | 600V vinyl-insulated cable (IV wire or HIV wire Solid copper wire: ø0.8 – ø1.6mm (equivalent to AWG 20 – 14)7-core twisted copper wire: 0.75 – 1.25mm2(equivalent to AWG 18 – 16) | | Connetion: | Push-in connector (bridging terminal) | | Finish: Baffle: | HIPS resin, off-white (RAL 9010 or equivalent colour) | | Cabinet: | Particle board with pvc sheet, off-white(RAL 9010 or equivalent colour) | | Grille: | Surface-treated steel plate net, off-white(RAL 9010 or equivalent colour) | | Dimensions: | 250 (W) × 190 (H) × 110 (D) mm (9.84" × 7.48" × 4.33“) | | Weight: | 1.7kg (3.75 lb) | | Accessory: | Speaker mounting screw (4 × 35 (0.16" × 1.38“)) × 2 |
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- For Shower Room / Pool.
- Low Input BGM / FGM (in compliance with IP-X4).
- Splashproof 360° Rotatable 5W Full-Range Sealed 10cm Speaker for Rainy or High Humidity Areas.
| Specification |
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| Type | Sealed type | | Speaker | 10cm dynamic speaker | | Rated Power | 5W
Impedance 2k Ω (5W), 3.3k Ω (3W), 5k Ω (2W) | | Output Sound Pressure Leve | 90dB / W / M | | Frequency Response | 120 ~ 18,000Hz | | Operating Temperature Range | -20 ~ +55°C | | Speaker Component | 12cm dynamic cone type speaker | | Finish | Enclosure; Polypropylene, Grey / Grill; Aluminium, Grey. | | Dimensions | (W x H x D) 198 x 177 x 159mm | | Weight | 1.4kg |
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- 55 Hz to 15 kHz frequency range (-10 dB)
- 175 watts continuous program power capacity
- 60W, 30W, 15W, 7.5W taps at 70V
- 60W, 30W, 15W taps at 100V
- 2.8 kHz crossover frequency
- High-Impact Polystyrene (HIPS) enclosure
- Spring-loaded input terminals
- Dimensions (HxWxD): 380 mm x 280 mm x 220 mm (15 in x 11 in x 8.6in)
- Net Weight: 6.3 kg (14 lb)
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The BS-634 and BS-634T are wall-mount speakers matched with a supplied plug-in speaker receptacle, for easy installation. The 6W
rated input BS-634/634T are 5" (12cm) cone-type speakers. An M4 screw terminal input connector allows easy connections. The speakers are driven on a high-impedance (100V or 70V) line, with rated inputs. A selectable attenuation function is provided on the BS-634T. The speaker enclosureʼs design proportions are based on the Golden Ratio (1: 1.618). A low profile blends in well with room décor. Both vertical and horizontal installations are possible.Enclosure and grille net colour is off-white. |
- 100 Hz to 21 kHz frequency range (-10 dB)
- 50 watts continuous program power capacity
- 5W tap at 70V, 10W tap at 100V
- Nominal maximum output: 89 dB at 70V, 92 dB at 100V
- 3.5 kHz crossover frequency
- High-Impact Polystyrene (HIPS) enclosure
- Spring-loaded input terminals
- Dimensions (HxWxD): 193 mm x 140 mm x 111 mm (7.6 in x 5.5 in x 4.4 in)
- Net Weight: 1.8 kg (4 lb)
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