Focus 505 portable battery and mains powered active speaker. This one comes without modules but can accept wireless microphone receivers, digital recorders and bluetooth receivers, as well as the same repeater system used by the StagePro and Challenger PA systems. Complete with powerful built-in rechargeable batteries. 

They also feature a microphone input, aux in, aux out, an extension speaker output for an additional speaker and bass and treble controls.

These are quality portable sound systems. Probably the best compact portable PA system for wireless microphones in the world for covering a medium sized group of people (think meeting halls and tennis court sized areas). The sound quality is superb with hi-fi characteristics 50Hz - 20kHz and with the very low distortion figures we can confidently say these are the best sounding portable PA systems in their class.

General Features
  • High efficiency Class D amplifier produces about 50w - Cover up to 200 people / tennis court area
  • All-In-One! Easy to operate in both indoors and outdoors.
  • Rechargeable Lead-Acid battery eliminates all cables so you can take it anywhere!
  • Smart charging circuit with LED indicator.
  • Speaker system: 6 1/2" full range.
  • Can operate up to 2 UHF wireless microphones or 1 Mic and a Repeater.
  • Audio inputs: Mic in, Aux in
  • Audio outputs: Aux out, External speaker
  • Individual volume control for Mic in, Aux in, Bass, Treble.
  • Individual volume/power control for wireless microphones via the module
  • Tripod stand mountable with ST-40/Wall mountable with SR-40.
  • Optional carrying bag (SB-21).
  • Focus speaker: SP-505


Active Speaker, rechargeable, w/o modules fitted

Use it as a wireless sound system, monitor speaker, additional powered slave speaker for another sound system. Optional stand and carry bag available too.

Model Focus 505 (000B)
Output power 50W, 30W(RMS) 4Ω load (class-D)
Speaker system 6 ½" full range
Audio input Mic in, Aux in
Audio output Aux out, External speaker
T.H.D. < 0.5%
Freq. response 50Hz-20KHz ± 3dB
Antenna Built-in
Power supply 100-240V AC / 15V DC, 4.3A
Battery type Lead-Acid
Battery spec 12V, 2.9A
Battery Q'ty 1
Operating time 5-6 hrs in music, 10-12 hrs in speech
Charging time about 4 hrs
Dimension (mm) 313(H) x 220(W) x 215(D)
Weight (kg) 5
Receiver module used SDR-5100m
Transmitter module  
Bluetooth module not Installed
Patent Taiwan, China, USA, Germany


Focus 505 Portable PA Amplifier & Speaker

  • Product Code: FOCUS-000B
  • Price: $546.96 (GST Excl.)

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