จำหน่าย DLS A4 ราคา 29900 บาท แท้จากบริษัทผู้นำเข้า ของใหม่แกะกล่อง ประกันโดยบริษัท

  DLS Ultimate A4  4-Kanal Verstärker   - Amplifier class AB  - Output power in 4 ohm 4 x 85 W  - Output power in 2 ohm 4 x 145 W  - Output power in 1 ohm 4 x 220 W  - Mono bridge mode 4 ohm 2 x 250 W  - Mono bridge mode 2 ohm 2 x 400 W  - Damping factor > 200  - S/N ratio, A-weighted > 100 dB  - Frequency range 10 Hz - 50 kHz  - Input impedance, high level N/A  - Input sensitivity 0,2 - 7 V  - Input impedance > 10 kohm  - Filters channel A & B LP: 50-125 Hz. HP: 20-200 Hz / 60-600 Hz  - Filters channel C & D LP: 45-200 Hz / 90-400 Hz. HP: 20-200 Hz  - Low level output No  - High level input with auto start No  - Dual DC inputs Yes  -External cooling fan terminal Yes  - Power consumption (idle) 1,5 A  - Power consumption (max) 95 A  - Dimension (W x D x H) 465 x 240 x 73 mm (18,30 x 9,45 x 2,87 inches)  - Rec. power cable Minimum 4AWG / 21 mm2  - Weight 6,6 kg ( 14,55 lb)  ULTIMATE series A4 is a powerful 4-channel amplifier. The amplifier is 1 ohm stable and provides a power output of 4 x 85 Watts with 4-ohm stereo and 2 x 250/400 Watts with 4/2-ohm mono bridge-connection.  - Built-in variable 50-125 Hz low-pass filter for subwoofers on all channels.  - Additionally, a built-in variable 20-200 Hz high-pass filter that can be used as a subsonic filter or high-pass filter for front systems.  - The frequency on the filter can be switched so that two of the channels can be used for mid-range woofers.  - Dual power terminals where you can connect dual power feeds or a DLS Power Cap.  - Output for electronically controlled cooling fan.  - RMS output per channel at 13,8 volts, 20 Hz - 20 kHz , < 0,1% distorti