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300Wrms/4ohm digital subwoofer plate amplifier

  • Model No.:HT-1304B
  • Made in:Taiwan, ROC
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Key Features

A. Introduction


HT-1304B is 300Wrms/4ohm digital subwoofer plate amplifier. It is for active subwoofer system. Due to digital amplifier & switching power supply, it’s high efficiency, high stability & lighter weight compared to traditional analog amplifier & liner transformer design.


B.  Features:

1. Digitalize amplifier with high current output device.
2. Low-level RCA input jack.
3. Low-level RCA output jack.
4. Hi-level binding post input terminal.
5. Hi-level binding post output terminal.
6. Low pass frequency controls (40Hz~180Hz/12dB/Oct).
7. Subwoofer volume control.
8. Build in anti-clipping circuit.
9. Output short / thermal / DC offset protect circuit.
10. Green for power on indicator/Red for standby indicator.
11. AC inlet with fuse holder.

C.  Specification

1. output power ………………………………………………… 300Wrms/4ohm @ 1% THD
2. Variable Low Pass Filter Frequency ……………… 40Hz ~180Hz/12dB/Oct
3. S/N Ratio @ rated power ………………………………  > 90 dB @ A-WEI
4. THD @ A-WEI ………………………………………………… < 0.05%
5. Input sensitivity ………………………………………………@ 0.5v/100Hz
6. Input Impedance ………………………………………………… 22KΩ
7. Dimension …………………………………………………………… 265(L)x220(W)x60(H)mm
8. Package………………………………………………………………… 6pcs/CTN