POWER Directed Audio (DEI) D2205

รุ่นใหญ่ที่สุดของ Multichannel
Class AB คลาส AB 4 ช่อง เสียงใสมาก กลางแหลมโล่งโปร่ง
Monoblock Class D Sub เป็นคลาส D 280 watt RMS เต็มๆ
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ลงตัวนี้ต้องใช้แบตใหญ่ ไดชาต75-100 A พร้อม Cap
Directed 5-Channel Class D Car Amplifier
Bass Remote Included
RMS Power Rating:
4 ohms: 80 watts x 4 chan. + 280 watts x 1 chan.
2 ohms: 125 watts x 4 chan. + 400 watts approx. x 1 chan.
1 ohm (subwoofer channel only): 600 watts x 1 chan.
Max power output: 2200 watts
High-Speed MOSFET switching power supply and complimentary bi-polar outputs
Thermal, DC offset, reverse polarity, short circuit, and over/under voltage protection
Programmable features controlled via ESP serial databus and Directed's Bitwriter tool
Variable high-pass filter (20-250 Hz)
Variable low-pass filter (50-500 Hz)
Subsonic filter for subwoofer channel
Switchable Line Output/Subwoofer Input
Switchable 8 dB Bass EQ
Variable input sensitivity optimizes match with different signal sources
Chrome plated wire and RCA jacks ensure maximum signal transfer
Rugged extruded two piece heatsink and cover
Unity gain pass through RCA jacks
Adjustable input sensitivity: 500mV - 8V
Output for optional cooling fan / LED lighting
Dimensions: 10-1/4"D x 25-3/4"W x 2-3/8"H



Amplifier Specifications
Amplifier Class Channels 1-4: A/B, Channel 5: D
Number of Channels 5
RMS Power (4 ohms) 80 watts x 4 + 280 watts x 1
RMS Power (2 ohms) 125 watts x 4 + 400 watts approx. .x 1
RMS Power (1 ohm) 5th Channel: 600 watts x 1 channel
Bridged RMS Power 250 watts x 2 + 400 watts approx. x 1
Total RMS Power Output N/A
Peak Power Output 2200 watts total
Total Peak Power Output 2200 watts
Minimum Impedance Unbridged 2 ohms (Channels 1-4); 1 ohm (Subwoofer channel)
Minimum Impedance Bridged 4 ohms (Channels 1-4); 1 ohm (Subwoofer channel)
THD at Rated RMS Power 1%
Speaker Level Inputs No
Preamp Outputs 1 pair
Built-in Crossover Low-pass (LP)
High-pass (HP)
High-Pass Crossover Frequency 20 - 250 Hz
Low-Pass Crossover Frequency 50 - 500 Hz
Subsonic Filter On/Off
Signal-to-Noise Ratio 98 dB
Channel Separation N/A
Bass Boost 0 - 8 dB
Bass/Gain Remote Yes
Fan Cooled Optional
Fuse Rating 40A x 3