120W Amplifier Mixer with 3 Microphone Inputs, 2 AUX Inputs, and Full Volume Control - TWA Brand A-2120
- The A-2120 amplifier is an amplifier mixer. Practical and versatile, it's designed to meet the requirements of general public audio (PA) systems in small to medium-sized spaces such as shops, offices, and meeting rooms. It offers amplifiers. It delivers 120 watts of power and supports multiple input sources, including three balanced microphone inputs and two AUX inputs for connecting audio players such as tuners or cassette players. The device features comprehensive volume control, bass/treble balancing, and offers flexible connectivity with 70/100 volt or 4-ohm speakers.
Technical description:
- It is distinguished The A-2120 Amplifier Mixer features an analog audio processor and operates on dual voltage (220–240V AC or 24V DC). It supports audio input from professional microphones or external devices and delivers clear sound thanks to a frequency response of 50Hz to 20kHz. It also includes a dedicated microphone mute input and offers easy operation via a simple front-end interface.
Technical specifications:
- Electrical power: 124W (at full power), 260W maximum
- Frequency response: 50 Hz – 20 kHz
- Rated output: 120 watts
- Speaker outputs: 70/100V, 4 ohms
- Number of connectable microphones: 3
- Controls: Volume level for each input, Bass, Treble, Master
- Audio inputs:
- MIC 1, 2, 3: -60dBV, 600Ω (electronically balanced)
- AUX 1, 2: -20dBV, 10kΩ, RCA (stereo to mono)
- Recording output: 0 dBV, 600Ω, RCA
- Distortion: Less than 1% at 1 kHz
- Signal-to-noise ratio: 60 dB or more
- Weight: 10.8 kg
- Dimensions: 420 x 100.9 x 280.3 mm
- Color: Black, metal body with ABS interface
Key features:
- Compact design, easy to install in various audio systems
- Full support for dynamic and condenser microphones (with phantom feed for microphone 1)
- Professional control of audio frequencies (Bass and Treble ±10dB)
- Flexible headphone output operating at 70/100V or 4 ohm impedance
- Connectivity to multiple audio players via AUX
- Built-in recording output for recording audio when needed
- High sound quality with low distortion
- Easy and clear user interface
Product summary:
- device The A-2120 amplifier is an ideal mixer for those seeking professional-quality audio performance that is also easy to use. With its multiple inputs, precise volume control, and wide connectivity options, it's a reliable choice for any simple to medium-sized audio project.
Additional features:
- Built-in phantom feed for microphone 1
- A dedicated Mute input for activating automatic muting.
- Durable design with a stylish interface
- Compatible with BGM and voice alarm systems
Applications used for the product:
- Shops: for broadcasting advertisements and background music
- Administrative offices: For managing meetings or internal announcements
- Schools and mosques: for broadcasting sermons and lectures
- Small studios or rehearsal rooms: for distributing sound with clear quality
- Community centers: for public sound systems
Summary and final advice:
- If you're looking for an amplifier that combines power, multiple inputs, and ease of use with clear sound quality and flexible sound distribution, the A-2120 amplifier is the ideal choice. Whether you run a small shop, an office, or need a complete indoor sound system, this device will perform efficiently and reliably.
