[x 關閉]
ID:@tya3953z 
加入 晟弘科技有限公司 Line好友 方法(一) 開啟LINE主選單>加入好友>行動條碼 掃描下圖即可加入好友 方法(二) 點擊上方 Add Friends按鈕 即可加入好友 方法(三) 搜尋LINE ID:「@tya3953z」  |
 
|
DXA2120 數位混音器擴大機-數位混音器/擴大機 $ 請來電詢價
|
| Power Rating | ||||
| Amplifier Power | 2 x 120 W at 4 ohms , 2 x 65 W at 8 ohms, or 2 x 100 W at 70/100V | |||
| Audio Performance Specifications | ||||
| Frequency Response | 40 Hz - 16 kHz (+0/-3 dB) | |||
| Signal-to-Noise Ratio | 75 dB (below rated power, A-weighted) | |||
| THD | ≤0.5 % (at full rated power) | |||
| Channel Separation (Crosstalk) | ≤-60 dBV (below rated power, 1 kHz) | |||
| Dynamic Range | 80 dB | |||
| Integrated DSP | ||||
| A/D and D/A Converters | 24-bit | |||
| Sample Rate | 44.1 kHz | |||
| Audio Inputs | ||||
| Input Channels | 6 channels | |||
| Mic/Line Inputs | Line Inputs | Page Inputs | Direct Inputs | |
| Inputs | 4 balanced | 4 unbalanced | 1 balanced | 1 balanced |
| Connectors, Input | 3-pin Euroblock | Dual RCA (summed to mono) | 4-pin Euroblock | 3-pin Euroblock |
| Input Range | 20 Hz - 20 kHz | 20 Hz - 20 kHz | 20 Hz - 20 kHz | 20 Hz - 20 kHz |
| Input Impedance | Mic 2 kΩ / Line 25 kΩ | 10 kΩ | 400 Ω | 18 kΩ |
| Maximum Input Level | Mic -20 dBu / Line 10 dBu | +10 dBu | -30 dBu | +8 dBu |
| Equivalent Input Noise | -122 dB (A-weighted/ 20 Hz - 20 kHz) | N/A | -122 dB (A-weighted/ 20 Hz - 20 kHz) | N/A |
| Audio Outputs | ||||
| Output Channels | 2 channels | |||
| Amplifier Outputs | Auxiliary Output | |||
| Outputs | 2 | 1 | ||
| Connectors, Output | 5-terminal inverted Euroblock | 3-pin Euroblock | ||
| Nominal Load | 50 Ω @ 70 V, 100 Ω @ 100 V | N/A | ||
| Output Impedance | 4 Ω | 400 Ω | ||
| Maximum Output Level | N/A | 2.2 dBV | ||
| Indicators and Controls | ||||
| LED Status Indicators | Blue LED: power, Green LED: signal present, Red LED: clip | |||
| Electrical Specifications | ||||
| Mains Voltage |
100 V version: 100 VAC; 50/60 Hz 120 V/220-240 V version: 120 V/220-240 VAC; 50/60 Hz |
|||
| AC Power Consumption | Idle: 39 W, Active: 350 W | |||
| Maximum Inrush Current |
23.2 A @ 230 V ~ 50 Hz 33.2 A @ 120 V ~ 60 Hz |
|||
| Overload Protection | T6.3AL/250 V (100 V and 120 V) or T3.15AL/250 V (220-240 V) | |||
| DC Backup Power/Connector | +24 V (±1 %) Connector 2-terminal barrier strip | |||
| Input Voltage Leve | +24 V | |||
| Minimum Input Power | 50 W | |||
| Maximum Input Power | 150 W | |||
| Physical | ||||
| Dimensions | 3.5" H x 16.5" W x 13.8" D (90 mm x 420 mm x 349 mm) | |||
| Net Weight | 32 lb (14.4 kg) | |||
| Shipping Weight | 40 lb (18.1 kg) | |||
| Operating Temperature | 32 °F - 104 °F (0 °C - 40 °C) | |||
| Storage Temperature | -40 °F - 158 °F (-40 °C - 70 °C) | |||
| Humidity | 40 % - 90 % relative humidity | |||
| General | ||||
| Communication Port | RS-232 serial port | |||
如有投影機、投影布幕以及其他周邊商品相關需求，歡迎您填寫以下表單與我們聯絡( 服務時間: 平日 9:00~18:00 )，亦可來電：
請務必填寫有星號(*) 標示之欄位，送出後我們將三分鐘內與您聯繫
※ 客服服務時間 : 週一至週五 9:00~18:00
| 行動條碼 | ※ 如何加入好友? |
 晟弘科技有限公司 ID:@tya3953z  |
方法(一) 開啟LINE主選單>加入好友>行動條碼 掃描左圖即可加入好友 方法(二) 點擊左方 Add Friends按鈕 即可加入好友 方法(三) 搜尋LINE ID:「@tya3953z」 有任何投影機或投影布幕相關需求都歡迎透過LINE詢問。我們會不定期分享產品相關訊息或優惠活動資訊，歡迎您將晟弘科技加為好友，隨時掌握我們的最新動態! : ) |
