จำหน่าย DLS A4 ราคา 29900 บาท แท้จากบริษัทผู้นำเข้า ของใหม่แกะกล่อง ประกันโดยบริษัท
โดย นาย ศุภธัช เครือแก้ว ปรับปรุงล่าสุดเมื่อ 29 ก.ย. 2554.
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
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