- Country of origin:
- Delivery time: 14 days
- Delivery: from PLN0.00 (InPost)
Description
FHB Audio MX-44A - 4-Channel Audio Processor with 2 x 150 W Digital Amplifier
MX-44A is a compact 4-channel audio processor with a built-in 2 x 150 W digital amplifier, designed for professional AV installations. It combines advanced audio signal processing with high energy efficiency and robust overload and distortion protection. Featuring modern DSP algorithms, MX-44A supports automatic mixing (AMC), echo cancellation (AEC), feedback suppression (AFS), and noise gain compensation (ANC).
The Class D amplifier delivers high-quality sound with low distortion and excellent efficiency. With 48 V phantom power support, wide frequency response, and low noise floor, MX-44A is ideal for conference rooms, educational spaces, and commercial AV systems.
Functionality
- Integrated DSP processor and 2 x 150 W digital amplifier
- Advanced DSP algorithms: AEC, AFS, ANC, AMC
- Automatic mixing - gain sharing, Gate Mixer
- Echo cancellation - 512 ms tail time, up to 60 dB suppression
- Feedback suppression - notch algorithm, gain up to 10 dB
- Noise gain compensation - SNR improvement by 18 dB
- 48 V phantom power support
- High energy efficiency and overload protection
- Compatible with compact AV system requirements
Features
- Analog inputs: 4
- Analog outputs: 4
- Amplifier: 2 x 150 W, digital
- Sampling rate: 48 kHz
- Frequency response: 20 Hz - 20 kHz (±0.2 dB)
- THD+N: ≤ 0.003% @ 4 dBu
- Input impedance: 20 kΩ
- Output impedance: 100 Ω
- Channel isolation: 104 dB @ 1 kHz
- Common mode rejection: 70 dB @ 80 Hz
- Max input/output level: 18 dBu
- Floor noise: -90 dBu
- Power supply: AC 110-220 V, 50/60 Hz
- Operating temperature: -10°C to +40°C
- Dimensions: 482 x 258 x 45 mm
FHB Audio MX-44A is a compact and efficient solution for AV integrators needing an integrated audio processor with amplification for smaller sound systems.
