MINI Power Amplifer

Description

The Hattor NC500MP is a self-contained high-performance class D amplifier intended for a wide range of audio applications, ranging from public address systems to ultrahigh-fidelity replay systems for studio and home use. Chief distinguishing features are flat frequency response irrespective of load impedance, nearly frequency independent distortion behaviour and very low radiated and conducted EMI.

Control is based on a phase shift controlled self-oscillating loop taking feedback only at the speaker output. The main SMPS providing the power for the amplifier is a compact, high power, highly efficient, regulated half bridge converter with synchronous rectification on the main output rails. These properties make this technology ideal for powering Class D audio amplifiers.

For applications requiring a standby mode, a low power standby SMPS also has been integrated into this product. To achieve universal mains input compatibility this SMPS features an automatic input voltage doubler.

Neutrik XLR connectors
CMC RCA sockets

Specification:

Output power: 250 W/8 ohm, 500W/4 ohm, 400W/2 Ohm
Gain: 26 dB
Signal/Noise Ratio: 124 dB
Distortion (THD, IMD): 0.002 %
Input Impedance: 47 kohm
Output Impedance: 0.005 ohm
Frequency Response: 2Hz – 50kHz 0/-3db
Dimensions: 90 x 240 x 220 (H x W x D)