เครื่องขยายเสียง CMX DA-2240
Features เครื่องขยายเสียง CMX DA-2240 :
- Switching power technology digital power amplifier
- Class-D PA power amplifier of minimum power consumption
- 1RU height for less rack space and less heat generation
- Two channel power amplifier into 19” rack mount unit
- Rated power output at 2x240W
- Two channel separate speaker outputs 8Ω/100V
- Balanced line input by phoenix connector for two channels
- Each input with separate gain control.
- Each two channel with high-cut filter.
- Built-in auto standby feature to save power consumption
- Separate two channel indicators for protection, clip, input and output
- Complete short circuit, overload, high temp, clip and DC protection
- Wide AC input switchable between 115V and 230V
- 24V DC input is included.
- The DA range digital class-D power amplifier is of switching power technology, which features of minimum power
- consumption and much higher efficiency up to 85%, moreover it helps to save installation rack space, generate less heat
- so as to extend its performance life span as a result.
- The DA-2240 is of rated power output at 2×240W, so it could be used as two zone multiple sources public address system
- at minimum cost. The versatile loudspeaker outputs of both high impedance 100V & low impedance 8ohms enable it
- meet both PA fixed installation and Hi-fi stereo sound installation jobs.
- There are two balanced inputs by phoenix connector for each channel with gain control. Two separate zone speaker
- outputs both by 100V & 8ohms. The built-in two channel separate high-pass filters could be enabled or disabled through
- the dip switch pre-setting.
- Automatic standby enable after no detection of signal input for one minute, immediately wake up at sight of any input.
- Visual working status indicators include protection, clip, input and output for easy supervision. With complete short
- circuit, overload, high temp, clip and DC protection.
- Switchable AC power supply from 115V to 230V, thus it support worldwide sound system installation. 24V DC input is included.
|Class-D Two Channel 240W Power Amplifier
|Rated Power Output
|8Ω & 100V
|L/H Cut OFF 20Hz-20KHz (+1/-2dB)
L/H Cut ON 70Hz-10KHz (+1/-3dB)
|0.775V, 0dBu, balanced phoenix connector by two channels
|<0.1% (1KHz/-3dBv, 100W)
|>60dB, 1KHz, Max output
|AC input switchable between 115V & 230V, 50-60Hz
24V DC input included.