Alfatron ALFWS-61B Speaker

The ALFATRON ALFW-61 series is a 40W compact, high-performance surface-mount speaker designed for commercial audio applications requiring clear voice reproduction, reliability, and a modern aesthetic. Available in white or black , it blends seamlessly into retail, hospitality, education, and corporate environments.

Equipped with a 6″ polypropylene woofer and a 1″ silk tweeter, the ALFW-61 delivers balanced sound with enhanced speech intelligibility, making it ideal for background music and public address systems. Support for 70V/100V line systems with multiple power taps ensures flexible installation across a wide range of audio setups.

Technical Specifications

• Frequency Response: 90Hz – 7.5kHz

• Sensitivity: 88dB

• Rated Power: 40W

• Power Taps:

  • 40W 8Ω
  • 40W / 20W / 10W / 5W @ 100V
  • 40W / 20W / 10W /5W /2.5W @ 70V

• Impedance (Line): 250 / 500 / 1000 / 2000Ω

• Input Voltage: 70V / 100V

• Speaker Components:

  • Woofer: 6″ Polypropylene

  • Tweeter: 1″ Silk

• Enclosure Material: HIPS

• Grille: Powder-coated iron mesh

• Dimensions (W × H × D): 310 × 213 × 195 mm

• Unit Weight: 3.93 kg

• Available Colours: White / Black

Applications

• Retail stores

• Restaurants & cafés

• Hotels & hospitality venues

• Offices & meeting rooms

• Schools & training facilities

• Public address and background music systems