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TOA BS-678BT 6W 100V Wall-Mount Speaker is backordered and will ship as soon as it is back in stock.
TOA BS-678BT 6W 100V Wall-Mount Speaker
TOA BS-678BT 6W 100V Wall-Mount Speaker is backordered and will ship as soon as it is back in stock.
The BS-678BT is made of wood and be installed in a vertical or horizontal orientation. Either concealed in-wall wiring or exposed wiring can be used for speaker cable connection. The speaker structure that permits direct wall-mounting with screws prevents the speaker from falling easily even if an outward force is applied to. The input impedance can be easily changed by changing the tap position of the transformer. Two built-in 6-inch (16 cm) double cone speaker units deliver high quality sound. The push-in type input connector makes cable connections easy and allows bridge wiring. BS-678BT have a built-in attenuator and can be connected to a 2-wire or 3-wire system
Specifications
• 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) 6.7 kΩ (1.5 W) 13 kΩ (0.8 W) 0 V line: 1.7 kΩ (3 W) 3.3 kΩ (1.5 W) 6.7 kΩ (0.8 W) 13 kΩ (0.4 W)
• Sensitivity 94 dB (1 W 1 m) (500 Hz - 5 kHz pink noise)
• Frequency Response 150 Hz - 20 kHz (peak -20 dB)
• Speaker Component 16 cm (6) double cone-type
• Applicable Cable 600 V vinyl-insulated cable (IV wire or HIV wire olid wire: φ0.8 - φ1.6 mm (equivalent to AWG 20 - 14)7-core twisted wire: 0.75 - 1.25 m㎡ (equivalent to AWG 18 - 16)
• Connection Push-in connector (bridging terminal)
• Attenuation OFF 1 (-12 dB) 2 (-6 dB) 3 (0 dB)
| Features | |
|---|---|
| Type | Wall |
| Single/ Pair | Single |
| Wall mountable | Yes |
| Dimensions W/O Stand (W x H x D) | 250 x 190 x 110 mm |
| Weight | 1.7 Kg |
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UK mainland delivery is a flat £9 (inc. VAT), with orders placed before 2:45pm dispatched for next business day delivery. Northern Ireland delivery is £15 (inc. VAT), with an estimated delivery time of 48 hours. For unusually large or heavy orders, additional charges may apply — in these cases we'll contact you before dispatch to confirm.
We offer next business day delivery across UK mainland for orders placed before 2:45pm, and a 48-hour delivery estimate for Northern Ireland. Delivery times may occasionally vary due to courier delays — if anything changes, we'll let you know.
The Wisecoms team is available every day from 9:00am to 5:30pm. You can reach us by phone on 03300 888 588, by email at sales@wisecoms.com, or via our contact us page.
We offer 14 days to return a product if it's unwanted, and 30 days if the product is faulty or damaged. To start a return, contact our team on03300 888 588orsales@wisecoms.com. We'll arrange collection of the equipment ourselves, with full instructions provided ahead of pickup. Products must be returned in their original packaging and in resaleable condition to qualify for a refund or exchange.Find out more about returns.
You can cancel your order at any time by contacting our team on 03300 888 588 or sales@wisecoms.com. Any amount paid will be refunded to your original payment method as quickly as possible.
Note: if you cancel after your order has already been dispatched, we'll process your refund once the returned package is received back.
Once we receive your returned item, we'll process your refund back to your original payment method within 3–5 working days. If you'd like a credit note for your records instead, just get in touch.
From January 31st 2027, both PSTN and ISDN telephone lines will be switched off. After this date, any devices connected to these services will no longer work.These changes will see...
Arsalan Mahtab |
The BS-678BT is made of wood and be installed in a vertical or horizontal orientation. Either concealed in-wall wiring or exposed wiring can be used for speaker cable connection. The speaker structure that permits direct wall-mounting with screws prevents the speaker from falling easily even if an outward force is applied to. The input impedance can be easily changed by changing the tap position of the transformer. Two built-in 6-inch (16 cm) double cone speaker units deliver high quality sound. The push-in type input connector makes cable connections easy and allows bridge wiring. BS-678BT have a built-in attenuator and can be connected to a 2-wire or 3-wire system
Specifications
• 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) 6.7 kΩ (1.5 W) 13 kΩ (0.8 W) 0 V line: 1.7 kΩ (3 W) 3.3 kΩ (1.5 W) 6.7 kΩ (0.8 W) 13 kΩ (0.4 W)
• Sensitivity 94 dB (1 W 1 m) (500 Hz - 5 kHz pink noise)
• Frequency Response 150 Hz - 20 kHz (peak -20 dB)
• Speaker Component 16 cm (6) double cone-type
• Applicable Cable 600 V vinyl-insulated cable (IV wire or HIV wire olid wire: φ0.8 - φ1.6 mm (equivalent to AWG 20 - 14)7-core twisted wire: 0.75 - 1.25 m㎡ (equivalent to AWG 18 - 16)
• Connection Push-in connector (bridging terminal)
• Attenuation OFF 1 (-12 dB) 2 (-6 dB) 3 (0 dB)
| Features | |
|---|---|
| Type | Wall |
| Single/ Pair | Single |
| Wall mountable | Yes |
| Dimensions W/O Stand (W x H x D) | 250 x 190 x 110 mm |
| Weight | 1.7 Kg |
Please note: Webfleet products are special order items dispatched directly by Webfleet and may take slightly longer to arrive, as they go through a verification process before dispatch.