Focus 505 – 50W max







Compact Portable PA System

The FOCUS 505 is a truly portable wireless amplifier designed for flexibility and portability, with height and front dimension equivalent to A4 size. This multifunctional and high speech intelligibility amplifier features a high-efficiency rechargeable battery that provides over 12 hours of continuous use. It comes with treble and bass adjustment knobs. Whether in classrooms, conference rooms, street performances, concerts, or small gatherings, the FOCUS 505 meets all your requirements.

  • 30W RMS output (max 50W music)
  • All-in-one, easy to use indoors or outdoors
  • Rechargeable lead-acid battery, no cables needed
  • Smart charging with LED indicator
  • 6.5″ full-range speaker
  • Optional: 4 wireless receiver modules, 100/16 frequencies
  • Anti-interference wireless reception
  • Audio inputs: Mic, Aux | Outputs: Aux, External speaker
  • Separate volume controls for Mic, Aux, Bass, Treble, Wireless mic
  • Optional: CD/USB player, Digital video/USB/SD, Bluetooth receiver, recorder
  • Remote control for CD/USB/Video player
  • Tripod and wall mount options available

Focus 505 - 50W max

Small but loud

Built-in 50W class-D power amplifier drives 6.5” full range speaker and easily satisfies the amplification requirement of medium-small events with a 100 crowd.

Multiple musical sensations

Volume, treble and bass equalizers to music and voice, adding a variety of sound controls based on user’s need.

Focus 505 - 50W max

Focus 505 - 50W max

Flexible customization

The multimedia functions are flexibly expandable based on the requirement of various applications, such as the receiver module of wireless microphone, MP3 recorder player, Bluetooth receiver and interlinking transmitter module.

Long battery duration

More than 12 hours of operation per lead-acid battery charge. Battery compartment design makes battery replacement much easier.

Focus 505 - 50W max

Specification

Model FOCUS 505
Max power output 50W, 4Ω Load (class-D)
Speaker system 6 ½” full range
Frequency response 50Hz-20KHz±3dB
T.H.D. < 0.5%
Audio input MIC in (Ø6.3mm),
AUX in (Ø6.3mm)
Audio output AUX out (Ø6.3mm)
External speaker 4~8Ω (Ø6.3mm)
Power supply 100-240V AC, 15V DC / 3.75A
Battery Lead-acid (12V / 2.9Ah) x1
Operating time 5-6 hours in music, 10-12 hours in speech
Charging time about 4 hours
Dimensions (mm) 220 x 215 x 313
Weight (kg) 4.8

Comparison

 

Model

Stage Man

Focus 505

Coach Pro 500
Max Power Output 200W, 4Ω load (class-D) 50W, 4Ω Load (class-D) 55W, 3Ω load (class-D)
Speaker System 8″ full range 6 ½” full range 5 ½” full range
Frequency Response 50Hz-20KHz±3dB
T.H.D. < 0.5%
Audio Input MIC/LINE in x2 (Ø6.3mm/XLR COMBO), LINE in (Ø3.5mm), BLUETOOTH in MIC in (Ø6.3mm), AUX in (Ø6.3mm) MIC in (Ø6.3mm), AUX in (Ø3.5mm), USB (optional)
Audio Output LINE out (Ø6.3mm) AUX out (Ø6.3mm) AUX out (Ø3.5mm)
External Speaker 4~8Ω (Ø6.3mm), with volume control 4~8Ω (Ø6.3mm) N/A
Power Supply 100-240V AC, 30-32V DC / 4A 100-240V AC, 15V DC / 3.75A 100-240V AC, 19V DC / 3.42A
Battery Lead-Acid (12V / 5Ah) x 2 Lead-acid (12V / 2.9Ah) x1 Lithium (16.8V / 2.6Ah)x1
Operating Time 5-6 hours in music, >10 hours in speech 5-6 hours in music, 10-12 hours in speech 5-6 hours in music, 10-12 hours in speech
Dimensions (mm) 290 x 250 x 424 220 x 215 x 313 162 x 292 x 184
Weight (kg) 10.8 4.8 2.2
Digital Recorder Player MP3/USB/SD with LCD track information display.
Special Features
  • 2-Band Equalizer: Bass/treble and master volume control.
  • Digital Limiter: Prevents distortion.
  • Voice Priority Function: Automatically mutes music during announcements.
  • Reverb Control: Enhances microphone audio quality.
  • Auxiliary Outputs: For external speakers and audio recording.
  • Digital Input: Connects to PC/laptop for audio output
  • Frequency Response: Wide frequency range to handle both speech and music.
  • Voice Priority Function: Automatically mutes music during speech.
  • Built-in Receiving Antenna: Ensures clear reception.
  • Auxiliary Inputs: Multimedia input with dedicated volume control.
  • Compander Circuit: Improves signal-to-noise ratio and reduces background noise.
  • Frequency Response: Wide frequency range to handle both speech and music.
  • Special Features: Can generates siren/alarm tones to attract attention or emergency evacuation.
  • Anti-interference Pilotone Circuitry: For superior reception quality.
Application Excellent for indoor & outdoor activity for speeches, announcement, house of worship, exhibition, community, lecture halls, outdoor assemblies and etc Crystal clear sound for small indoor venue activity The truly compact and lightweight design for portability. Ideal for meeting rooms, events, house of worship, schools, retail outlets, gyms and other leisure activity. Clear and powerful audio quality with high speech intelligibility output for outdoor use compared to megaphone. Excellent for school activities, factory, association, office, and any crowd control application.
Crowd Coverage 200 pax 100 pax 50 pax
Mount Option Tripod Stand Tripod Stand Tripod Stand / Handheld / Shoulder-Hung

Downloads

User Manual – Focus 505

Chiayo Focus 505

Portable Digital Sound System
Chiayo Focus 505

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