TOA BS-678 6W @ 100V cabinet loudspeaker

General Description

The TOA BS-678 is a 6 watt 100 volt line cabinet loudspeaker. The input impedance can be easily changed by changing the tap position of the transformer, and the push-in type input connector makes cable connections easy and allows bridge wiring.

The two built-in 6-inch double cone speaker units deliver high quality sound making this compact cabinet loudspeaker ideal for background music and announcements.

Features

Quick and easy installation
Double-cone speaker
Capable of bridge wiring
Horizontal or vertical mounting
Multiple transformer tappings

Delivery Includes

1 TOA BS-678 cabinet loudspeaker

Technical Data

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 (1W, 1m)    : 94dB (500 – 5,000Hz, pink noise)
Frequency Response: 150 – 20,000Hz (peak –20dB)
Speaker Component: 6" 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)
Connection: 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 (W x H x D): 250 × 190 × 110mm
Weight: 1.7kg