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Focal Alpha 50 Studio Monitor Pair  From Focal

Active 2-Way Near Field Professional Monitoring System

Focal Professional Studio Monitors

Manufacturer's Description from Focal

Alpha 50, the most compact of the line, is perfectly adapted for confined spaces.

The ALPHA 50 is composed of a 5” (13cm) woofer/ midrange speaker with a Polyglass cone loaded in a large laminar port and of a 1" (25mm) aluminum inverted dome tweeter. It features a 20W amplifier for the tweeter and a 35W amplifier for the woofer, and has a frequency response of 45Hz to 22kHz (+/- 3dB).


  • Low directivity: keeps the same sound throughout the room
  • Damping and rigidity: neutrality, no distortion
  • Tonal balance is identical at low and high volumes; low sensitivity to the wall effects
  • Connect up to 2 audio sources
  • Optimal acoustic integration
  • Reduced power consumption

Available May 2014

Focal Professional Studio Monitors

About Manufacturer

Professional studio monitors made in France, with over 35 years of experience. Focal monitors are designed to reproduce with accuracy and without distortion, and include options for everything from small home studios to large professional facilities such as ours. Focal makes some of our absolute favorite monitors, and we use them extensively in our studio.


  • Frequency response (+/- 3dB): 45Hz - 22kHz
  • Power: 55W (35W+20W) 
  • Maximum SPL: 103 dB SPL (peak @ 1 m)
Electronic section
  • Inputs: XLR balanced 10 kOhms
  • Connectors: RCA unbalanced 10kOhms with sensitivity compensation
  • LF amplifier stage: 35W, class AB
  • HF amplifier stage: 20W, class AB
Standby mode
  • Standby: After about 30 minutes without using the monitor
  • Activation of the monitor: By signal detection >3 mV
Power supply
  • Mains voltage: 220-240V (fuse T500mAL/250V) or 100-120V (fuse T1AL/250V)
  • The voltage can not be modified
  • Connection: IEC inlet and detachable power cord
User controls
  • Sensitivity: Adjustable, 0 or +6dB
  • LF shelving (0 - 300Hz): Adjustable, +/-6dB
  • HF shelving (4,5 - 22kHz): Adjustable, +/-3dB
  • Power ON/OFF: Power ON/OFF switch on rear panel
  • Standby mode power consumption: <0,5W
  • Indicators: Power ON/OFF LED - Standby LED
  • Woofer: 5" (13 cm) drive unit. Polyglass cone
  • Tweeter: 1" (25 mm) drive unit. Aluminium inverted dome
  • Construction: 0.6" (15 mm) MDF
  • Finish: Vinyl and black painting
  • Dimensions with 4 rubber pads (HxWxD): 
  • 12.3x8.7x10.2" (313 x 220 x 258 mm)
  • Weight: 16.1lb (7,3 kg)





Alpha Series User Manual