DL SEREIS    POWER AMPLIFIER    專業數字功率放大器

MODEL : DL-600/ DL-900/ DL-1500

功能特點 FUNCTIONAL FEATURES:

D類數字功放是一款適合演出, KTV ,商務高級娛樂場合的大功率放大器( 400W-1500W).鋁合金面板機箱材質和高效開關電源設計,使得整機重量極其輕便。大屏幕TFT彩屏中/英文顯示:工作音量.溫度顯示,保護狀態顯示, AC輸入電壓檢測和工作模式顯示。

Class D series digital power amplifier is a high- power amplifier and suitable for performance, KTV and businessadvanced entertainment field(400W-1500W) Aluminum aloy of panel chassis materialand eficient switchingpower supply design,so that the weight of the machine is extremely light. Large screen TFT color display:working volume and temperature display, protection status display, AC input voltage detection and workingmode display.

技術參數TECHNICAL PARAMETERS:

輸出功率:

-輸入連接器: XLR母,線路輸出: XLR公

-輸出連接器: Speakon座

-輸入阻抗: 20KHZ平衡

-輸入靈敏度:兩通道開關獨立調節: 0.77V/1.0V/1.4V

-阻尼系數( 1KHZ, 8Ω) : >450

-通道分離度: ≤-65dB

-信噪比:≥90dB

-總諧波失真: <0.1% ( 20HZ 20KHZ )

-頻率響應: 20HZ- 20KHZ ( ±0.5dB )

-冷卻方式;無級電子調速,溫度越高,風速越快。

-功放護方式:短路，斷路,過熱，過載

-功放尺寸(長*寬*高) : 436X308*88MM

-電源規格: 180V-240VAC ( 90V-120V ) 50-60HZ

-顯示方式(選配) :大屏幕TFT屏，AC輸入電壓檢測顯示,工作模式顯示。工作溫度顯示，工作音量顯示,保護狀態顯示顯示狀態可中英文轉換。

-Input connector; Female XLR, Line output: Male XLR

-Output connector: Speakon socket

-Input impedance: 20KHZ Balance

-Input Sensitivity: Two channel switch of independent adjustment: 0.77V/1.0V/1.4V

-Damping cofficient (1KHZ, 8Ω) : >450

-Channel separation (crossalk): ≤-65dB

-SNR: ≥90dB

- Total harmonic distortion: <0.1% ( 20HZ 20KHZ 

- Frequency response: 20HZ- 20KHZ ( ±0.5dB )

- Cooling mode: Stepless electronic speed regulation, the higher the temperature, the faster the wind speed.

- Power amplifier protection: short circuit, open circuit, overheating, overload

- power amplifier size (length X width X height) : 436X308* 88MM

- power supply specification: 180V-240VAC (90V-120) 50-60Hz

- Display mode (optional): large screen TFT screen, AC input voltage detection display, working mode display, working temperature display, working volume display, protection status display,and display status can be converted between Chinese and English.