The FOCUS 505 Portable Wireless Amplifier is compact and lightweight, allowing you to easily carry it to any event. It is perfect for teaching and lectures, corporate meetings and training, concerts, outdoor events, religious activities, and more. Its powerful amplification ensures your voice reaches every listener clearly. For yoga and aerobic exercises, the FOCUS 505 ensures every participant hears the instructions clearly, enhancing the effectiveness and professionalism of the class.
With a built-in high-efficiency lead-acid battery, the FOCUS 505 offers over 12 hours of use on a full charge, with a charging time of just 4 hours. This battery design is easy to replace, with a simple battery compartment that makes battery replacement quick and extends the device's lifespan, ensuring uninterrupted events. Whether at commercial exhibitions, street performances, or cultural activities, you can rely on the FOCUS 505 for long-lasting power.
FOCUS 505 supports UHF ultra-high frequency wireless microphone system, making your speeches or performances more professional and free from interference. Whether hosting company meetings, corporate trainings or giving speeches, it allows multiple speakers to speak freely. FOCUS 505 can connect up to four wireless microphones simultaneously, providing greater flexibility and convenience to make your events run more smoothly.
Equipped with treble (TREBLE) and bass (BASS) adjustment knobs, you can tailor the sound to ensure optimal performance in any environment. The FOCUS 505 provides shared treble and bass equalizer controls for vocals and music, along with independent volume control, increasing the variety of audio sources to meet user needs. Whether for gentle speeches or powerful music effects, it handles everything effortlessly. This amplifier features a high-efficiency Class D digital power amplifier driving a 6.5-inch full-range speaker, delivering up to 50W of powerful sound, easily meeting the amplification needs of medium to small events with 300 to 1000 people.
The FOCUS 505 is designed for flexibility, allowing you to expand multimedia functions according to different event needs. It offers various expansion options such as wireless microphone receiver modules, MP3 recording and playback modules, Bluetooth receiver modules, and relay transmission modules, meeting all your application needs.
| 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 |
