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Rectangular silver car amplifier with black end caps and terminal strips, 253 by 121 by 44 mm

AUTENS

AUTENS Nemesis Audio NA-1600X4D 1600 W 4-channel car amplifier

SKU CH-T9D6-WA0B3

Four-channel car amplifier delivering 200 W RMS per channel at 2 ohms with variable low-pass, subsonic and bass-boost filters in a compact 253 x 121 x 44 mm chassis

  • Delivers 1600 W max power for loud, dynamic sound
  • Four channels each provide 200 W RMS at 2 Ω for strong speaker control
  • Frequency response from 20 Hz to 20 kHz covers the full audible range
  • Adjustable low-pass filter from 50 Hz to 250 Hz and subsonic filter from 5 Hz to 50 Hz tailor bass output
  • Compact 253 x 121 x 44 mm chassis fits tight installation spaces

Four-channel 1600 W car amplifier

The AUTENS Nemesis Audio NA-1600X4D delivers up to 1600 W maximum power across four channels. It is built for car audio enthusiasts who want a single amplifier to drive a full set of speakers or a pair of subwoofers. The unit accepts input levels from .2 V to 6 V and fits in tight spaces at 253 x 121 x 44 mm.

Sustained output and thermal behaviour

At a 4 Ohm load the amplifier provides 100 W RMS per channel continuously, rising to 200 W RMS per channel at 2 Ohms. A current draw of 76 A supports these levels during extended listening sessions. Total harmonic distortion is rated at 30 % at 4 Ohms and the signal-to-noise ratio sits at 80 dB.

Upgrade path and fitment limits

This amplifier replaces lower-powered two-channel or four-channel units that cannot deliver 200 W RMS per channel into 2 Ohms. The jump is worthwhile when your speakers or subwoofers demand that sustained power and your electrical system can supply the required current. It is not suited for systems requiring a 1 Ohm stable load or for installations where the chassis cannot accommodate the stated dimensions.

How it compares

Measured against everything we stock in Car Audio Amplifiers, at today’s prices. Recalculated every night.

Price $208.99
Typical for this category: the median of 158 items is $225.49.

Specifications

No published specifications for this item yet.

Questions about this item

How much current does the NA-1600X4D draw when running all day at full output?

The amplifier draws up to 76 A at maximum output, so the vehicle charging system and wiring must support that continuous demand.

What input signal level must the head unit or processor provide for the NA-1600X4D to work?

The amplifier accepts an input range of 0.2 V to 6 V, so the source must deliver at least 0.2 V for proper operation.

Can the NA-1600X4D drive older 4-ohm speakers without changing the wiring?

Yes, it delivers 100 W RMS per channel at 4 ohms and is stable down to 2 ohms, so existing 4-ohm speakers work directly.

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