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2-WAY REFLEX SYSTEM
? 6.3 high efficiency dual-cone driver
? Built-in, multi-tap constant voltage transformer
? Black
APPLICATION: Indoor - outdoor
Technical Specifications:
2-Way Speaker System: LF 6,3? ? HF 1,5? Coaxial
Power : 50 W , 200W peak 10 / 25 / 50 W @ 100V
Sensitivity : 95 dB 1W @ 1m
Frequency Response : 200 Hz ? 15.000 Hz ± 3 dB
Impedance : 4 Ohms
Maximum SPL : 112,5 dB
Dimensions : 213 x 300 x 223 mm
Weight : 5 kg |
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 |
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| 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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PRICE IS PER PIECE AND NOT PER PAIR
- 70 Hz to 23 kHz frequency range (-10 dB)
- 200 watts continuous program power capacity
- 87 dB sensitivity (1W/1m)
- 100° x 100° nominal dispersion
- 60W, 30W, 15W, 7.5W taps at 70V
- 60W, 30W, 15W taps at 100V
- 8 ohms bypass
- 3 kHz crossover frequency
- High-Impact Polystyrene (HIPS) enclosure
- Video shielded for use near video monitors
- Stainless steel grille for harsh environments
- Zinc-plated screw down input terminal strip
- Available in black or white (Control 25AV-WH)
- Dimensions (HxWxD): 236 mm x 186 mm x 159 mm (9.3 in x 7.4 in x 6.3 in)
- Net Weight: 4.0 kg (9 lb)
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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)
| The JBL Control 128W premium in-wall speaker designed for applications where top performance is required. The high performance 8 inch wooer features apolymer-coated aluminum cone with pure butyl rubber surround. The 1" pure titanium dome tweeter is mounted on a low-diffraction swivel-mounting system enabling the user to direct high frequencies where required without the diffraction distortion inherent in other aimable tweeter designs.
JBL Control 128W at a Glance:
- 30 Hz - 20 kHz frequency range.
- 120W continuous program (60W cont. pink, 240W cont. peak).
- 90 dB sensitivity (1W/1m).
- High-slope crossover network produces natural sound and even coverage.
- Optional MTC-128RIF Rough-In-Frame for new construction installation to wallstuds.
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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. |
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