DSPPA MK6920 2x120W Stereo Mixer Amplifier in Bangladesh

The DSPPA MK6920 is a professional-grade 2x120W stereo mixer amplifier, ideal for audio systems in conference rooms, educational institutions, houses of worship, and commercial venues. Designed to deliver superior audio performance, this amplifier features a powerful and stable output at 120W per channel with an impedance of 8Ω, ensuring clear and consistent sound in a variety of applications. The MK6920 provides comprehensive input options with high sensitivity, including microphone inputs rated at 5 ± 0.5mV and line inputs at 250 ± 50mV. An MP3 input (-10dB) is also available for media playback, offering convenient integration with digital sources. The unit supports a line output voltage of 950 ± 150mV and maintains a total harmonic distortion of ≤0.5%, ensuring precise sound reproduction even under normal operating conditions. With a frequency response of 20Hz–20kHz for line inputs and 80Hz–20kHz for microphone inputs (both ±3dB), the MK6920 covers the full audio spectrum with high fidelity. Users can fine-tune audio with an extensive 7-band equalizer for microphones (from 64Hz to 15kHz) and adjustable bass (100Hz ±12dB) and treble (10kHz ±12dB) controls for line and MP3 inputs. This allows precise customization of sound profiles to suit different acoustic environments. The amplifier is engineered for reliability and long-term use, featuring built-in protection against overload, over-temperature, and short circuits. Phantom power support (+48V) ensures compatibility with professional condenser microphones, enhancing its utility in speech-focused settings. With a signal-to-noise ratio of ≥75dB, the MK6920 delivers clean audio with minimal background noise, making it ideal for both speech and music applications. It operates on a standard AC220V/50Hz power supply and is built in a durable chassis measuring 483×310×88 mm. The included packaging (520×395×170 mm) ensures safe transport and storage. Whether for live speech, background music, or mixed-media environments, the DSPPA MK6920 offers the flexibility, power, and control needed for professional sound reinforcement.

FAQs:

1. Does the MK6920 support condenser microphones?

Yes, it provides +48V phantom power, making it compatible with professional condenser microphones.

2. What protection features does the amplifier have?

The MK6920 includes built-in protections for overload, over-temperature, and short circuit to ensure safe and stable operation.

3. Can I adjust the tone for different inputs?

Yes, it features a 7-band EQ for microphone inputs and bass/treble controls for line and MP3 inputs, allowing flexible tone customization.