Skip to content
Same Day Shipping for Express Orders placed before 2:30 PM PST
Same Day Shipping for Express Orders before 2:30 PM PST

Alphasonik NA1600.2 Neuron Series Class A/B 2-Channel 1600 Watts 4 Ohms Car Amplifier

In Stock
Original price $0.00 - Original price $0.00
Original price $0.00
$129.95 - $129.95
Current price $129.95

Free shipping on all US orders*

Free shipping on all US orders*

Alphasonik NA1600.2 Neuron Series Class A/B 2-Channel 1600 Watts 4 Ohms Car Amplifier 

The NEURON Series of Amplifiers from Alphasonik will leave you astonished when you experience the power deliverance of these amplifiers and leave you in a conundrum on how it's even possible to achieve the power vs the almighty dollar. Not only did we accomplish the power that is needed and desired, but we didn't leave out any of the bells & whistles either. Things like 4-way protection circuitry and RCA throughputs to add more amplifiers


High-Level Inputs
High-Level Inputs are an added bonus of having the capability of using the source units speaker outputs. Having High-Level Inputs is needed if your source unit doesn’t have Low-Level Outputs. Tap into the rear decks speakers and you’re all set! Eliminating the need for a Hi to Low Converter.

Low-Level Passthrough
The NA1600.2 is equipped with RCA PASSTHROUGH. This feature is extremely helpful for multiple reasons. If you desire to add a second amplifier later on the future and don’t have enough RCA Outputs from your source unit. You can use the RCA PASSTHROUGH to get the signals needed to add on.

Nickel Plated Terminal Block
Nickel-plated terminal blocks have been used on the NEURON series amplifiers. Since most cable is stranded, it is necessary to use terminal blocks to hold the strands together in fastening the connections. This type of terminal block maximizes the connection to deliver the voltage and current draw needed.

Remote Bass Knob
External bass controller that will allow you to adjust the bass level remotely without having to retune the amplifier. This is a perfect solution to increase and decrease the bass when you have a wide variety of music genres. Giving you the ability to adjust the bass song by song.


  • RMS 4 Ohms: 400 Watts x 2
  • RMS 2 Ohms: 800 Watts x 2
  • RMS 4 Ohms Bridged: 1600 Watts x 1
  • Terminals: Nickel Plated
  • Input Signals: Low Level & High Level Inputs
  • Output Signals: Yes
  • Remote Bass Knob: Yes
  • Amplifier Protection: Thermal, Short Circuit, Overload and DC Offset
  • Low Pass Crossover: 50 Hz - 250Hz
  • High Pass Crossover: 60 Hz - 1.2kHz
  • Variable Input Sensitivity: 200mV - 6V
  • Frequency Response: 10Hz - 30kHz
  • Bass Boost: 0 - 12dB
  • S/N Ratio: >90dB (+/-3dB)
  • Fuse Rating: ATC 25A x 2

What is Proposition 65?

California’s Proposition 65 protects California consumers by requiring special warnings for products that contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm where those products would expose consumers to such chemicals above certain threshold levels.

If a product description on this site directed you to this page, the warning for this item is:

WARNING: Cancer and Reproductive Harm -

Who is this message intended for?

Customers with a California billing or ship to address.

Why are you seeing the message now?

California implemented new guidelines for Proposition 65 warnings, effective August 30, 2018. These guidelines were applied to make the warnings more clear and reasonable.

Where can you get more information about Proposition 65?

Learn more from the California Office of Environmental Health Hazard Assessment (OEHHA) site here.