產品特色
新型 DP-4035i 將 DP 系列的所有 DNA 融入非常適合固定安裝的配置中。多功能擴大機解決方案，為高阻抗或低阻抗系統提供 4 個功率通道。
硬體的設計考慮了安裝。防篡改前格柵可保護通道音量控制，而後面板連接（包括 GPIO）則使用 Euroblocks 以便於安裝。電源開關也安全地放置在後面板上。
與 DP 系列中的其他型號一樣，輸入靈敏度可在 1V 至 0.775 V 之間選擇，以滿足幾乎所有輸入來源的需求。
它還能夠為 2 歐姆提供高達 4 x 765 W 的功率，或為 100 V Hi-Z 系統提供高達 4 x 765 W 的功率。
DP-4035i還具有寬範圍交流輸入，使其能夠在交流電源可能波動的環境中可靠地使用。
The new DP-4035i brings all the DNA of the DP series into a configuration which is perfect for fixed install. A versatile amplifier solution delivering 4 channels of power to either high or low impedance systems.
The hardware is designed with installation in mind. A tamper-proof front grille protects the channel volume controls while rear panel connections, including GPIO, use Euroblocks for easy install. The power switch is also safely placed on the rear panel.
As with the other models in the DP series, the input sensitivity is selectable between 1V and 0.775 V to cater for almost any input source.
It is also able to deliver up to 4 x 765 W into 2 Ohms or 4 x 765 W to a 100 V Hi-Z system.
DP-4035i also has a wide range AC input, allowing it to be used, reliably in environments where the AC supply may fluctuate.
GPIO｜通用輸入輸出介面
後面板連接器允許遠端調節電平。 連接到 LEVEL 連接器的 10 kΩ 電位計（未提供）可進行遠端音量控制。
DP-4035i 中包含快速、輕鬆安裝所需的所有連接器。
The rear panel connectors allow for Remote Level adjustment. A 10 kΩ potentiometer (not supplied) connected to the LEVEL Connectors gives remote volume control.
All the connectors needed for quick and easy installation are included with the DP-4035i.
前面板用磁鐵固定並且可拆卸。 這降低了篡改的風險.....使清潔變得簡單。
The front grille is secured with magnets and is removable. This reduces the risk of tamper …….plus makes cleaning simple.
POWER FACTOR CORRECTION｜功率係數校正
讓我們把這個簡單化… 並稱為 PFC！
PFC 與 DP 系列擴大機內部的開關模式電源結合，提高了擴大機效率並進行調節，以確保即使在交流電源出現巨大波動時也能平穩供電。
在現實世界中，它對擴大機的性能和穩定性有很大影響。
Lets make this simple…. and call it PFC instead!
PFC, combined with the Switching mode power supplies inside DP series amps, increases the amplifier efficiency and regulates to ensure smooth power delivery even with huge fluctuations in the AC supply.
In the real world, it makes a big difference to amplifier performance and stability.
MODE SWITCHING｜模式切換
後面板 DIP 開關可用於存取 DP-4035i 系統配置。
在 0.775 V 和 1.0 V 之間切換靈敏度或選擇 Lo-Z / Hi-Z 操作模式。
Rear panel DIP switches give access to the DP-4035i system configuration.
Switch the sensitivity between 0.775 V and 1.0 V or select the Lo-Z / Hi-Z operation mode.
70 V / 100 V 就緒
DP-F 在此高阻抗系統範例中，DP-4035i 可在 100 V 系統中驅動多達 80 個 i8T 揚聲器（每聲道 20 個，功率為 25 W）。 此配置還可驅動少於 80 顆 i8T。 1 到 80 之間的任何數字！
所需的擴大機設定 –
將 DP-4035i 模式開關設定為“高阻 100 V”
HPF 由放大器自動設定為 40 Hz，以避免低頻變壓器飽和。
限制器自動設定為 70 V 或 100 V 功率輸出。
DSP 限制器也應設定為所連接揚聲器的總功率和阻抗。
In this high impedance system example, the DP-4035i can drive up to 80 pcs of i8T loudspeakers in a 100 V system (20 per channel tapped at 25 w). This configuration can also drive LESS than 80 pcs of i8T. Any number between 1 and 80 !
Required Amplifier settings –
Set DP-4035i mode switch to “High Z 100 V”
HPF is set at 40 Hz by the amplifier automatically to avoid low frequency transformer saturation.
Limiters are set automatically for 70 V or 100 V power output.
DSP limiters should also be set to the total power and impedance of the speakers connected.
規格表
