XH401-4
X-Series, 4-Channel Class-D Power Amplifier
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Key Features
| Class D 4-Channel Power Amplifier |
| CEA-2006 compliant |
| Hi-Res Audio compliant |
| 75W x 4 RMS power output |
| Frequency Response 20Hz - 50kHz |
| Variable High-Pass Filter |
| Variable Low-Pass Filter |
| Speaker level input |
| Signal sensing turn-on |
| Wired remote included for B-channel |
Amplifier Features
| Class D Amplifier | Yes |
| Load Capability | 2Ω Stable |
| Rated power output (4Ω) | 75W x 4 (4Ω) |
| Rated power output | 75W x 2 + 200W x 1 (4Ω) |
| Bridged power output (4Ω) | 200W x 2 |
| High-Resolution Audio certified | Yes |
| CEA-2006 Compliant | Yes |
| Low-pass Filter | Yes |
| High-pass Fliter | Yes |
| Switched Mode Power supply | Yes |
| Power Indicator | Multifunctional |
| Signal Sensing Turn-on | Yes |
| Protection function | Yes |
| Line in | 4 RCA / Speaker level |
| Input Selector | A/AB |
| Speaker level input via line-in (RCA) | A-ch & B-ch |
| Single Side Terminals | Yes |
| Die-Cast Aluminium Heat Sink | Yes |
| Yes |
Amplifier-Specifications
| Rated power output (4Ω, 14,4V) | 75W x 4 (20Hz ~ 20000Hz, 1%THD) |
| Rated power output (2Ω, 14,4V) | 100W x 4 (1000Hz, 1%THD) |
| Rated power output (4Ω, 14,4V) | 200W x 2 (1000Hz, 1%THD) |
| Rated power output (CEA-2006) | 75Watts RMS x 4 at 4 ohms and 1% THD |
| Low-pass Filter | 50~200Hz (-12dB/oct) |
| High-pass Fliter | 50~200Hz & 2,5~10kHz (-12dB/oct) |
| RCA Input Sensitivity | 0.2 ~ 5V |
| Speaker Level Input Sensitivity | 4 ~ 12V |
| Input Impedance | 10kΩ |
| Signal to Noise Ratio | 100dB |
| Signal to noise ratio (CEA-2006) | 76dBa (Reference: 1 Watt into 4 Ohms) |
| Frequency response (+0dB, -3dB) | 20Hz ~ 50000Hz |
| Frequency response (+0dB, -1dB) | 20Hz ~ 40000Hz |
| Operating voltage | 14.4V (11V ～ 16V allowable) |
| Maximum current consumption | 37A |
| Dimensions (WxHxD) | 220 x 35 x 169(mm), |
| Weight | 1.5kg |