TOA BS678BT 6W 6" Wall Mount Speaker - Each

The TOA BS-678BT is a wall-mount speaker designed for high-quality sound output, featuring a wooden cabinet and built-in attenuator. This model offers flexibility in installation, allowing it to be mounted either vertically or horizontally, and supports both concealed in-wall wiring and exposed wiring. The BS-678BT is an enhanced version of the BS-678B, with the added functionality of a built-in attenuator, making it suitable for 2-wire or 3-wire systems.

Key Features:

• Flexible Installation: The BS-678BT can be mounted vertically or horizontally, providing versatility for different installation requirements. The direct wall-mounting design with screws ensures secure installation.
• Wooden Cabinet: The speaker’s cabinet is made of wood, which improves sound quality and adds a professional appearance to any environment.
• Built-in Attenuator: The integrated attenuator allows for easy volume adjustment and makes it compatible with both 2-wire and 3-wire systems.
• Dual Speaker Units: The speaker includes two built-in 6-inch double cone units, delivering high-quality sound across a wide frequency range.
• Push-in Connectors: These make cable connections simple and allow for bridge wiring, enhancing installation convenience.

Specifications:

• Rated Input:
  • 100 V Line: 6 W, 3 W, 1.5 W, 0.8 W (Impedance: 1.7 kΩ, 3.3 kΩ, 6.7 kΩ, 13 kΩ respectively)
  • 70 V Line: 3 W, 1.5 W, 0.8 W, 0.4 W (Impedance: 1.7 kΩ, 3.3 kΩ, 6.7 kΩ, 13 kΩ respectively)
• Sensitivity: 94 dB (1 W, 1 m) within the range of 500 Hz - 5 kHz, measured using pink noise, ensuring clear and powerful audio output.
• Frequency Response: 150 Hz - 20 kHz (-20 dB peak), providing a broad range of audio frequencies suitable for various applications.
• Speaker Component: 16 cm (6") double cone-type driver, offering robust and clear sound.
• Applicable Cable:
  • Solid 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 with bridging terminal, simplifying the wiring process.
• Attenuation Levels:
  • 3 W Setting: OFF, -12 dB, -6 dB, 0 dB
  • 6 W Setting: OFF, -12 dB, -6 dB, 0 dB
• Finish:
  • Baffle: HIPS, black (RAL 9011 or equivalent color)
  • Cabinet: Particle board with PVC sheet, black (RAL 9011 or equivalent color)
  • Grille: Surface-treated steel plate net, black (RAL 9011 or equivalent color)
• Dimensions: 250 mm (W) × 190 mm (H) × 110 mm (D) (9.84" × 7.48" × 4.33"), excluding the volume control knob.
• Weight: 1.7 kg (3.75 lb), making it lightweight for easy installation and handling.
• Accessory: Includes 2 speaker mounting screws (4 × 35 mm) for secure attachment to the wall.

Applications:

The BS-678BT is ideal for:

• Public Address Systems: Perfect for environments like schools, offices, and public buildings where clear and effective communication is necessary.
• Background Music: Suitable for restaurants, retail stores, and other locations where ambient music enhances the atmosphere.
• General Audio Distribution: Its robust and clear sound makes it suitable for a wide range of general audio applications.

Advantages:

• High Sensitivity: The speaker's sensitivity of 94 dB ensures loud and clear audio output even at lower power levels.
• Wide Frequency Response: Covers a broad range of frequencies, making it versatile for both speech and music reproduction.
• Durable Construction: The wooden cabinet and secure mounting design ensure long-lasting performance and reliability.
• Ease of Installation: The push-in connectors and included mounting screws make installation straightforward and quick.

The TOA BS-678BT is a versatile and high-performance wall-mount speaker, suitable for a wide range of applications, from public address systems to background music. Its combination of dual speaker units, built-in attenuator, and durable construction makes it an excellent choice for any professional audio setup.