Skip to content
Tax Refund Sale! - 20% Off Select Items
Tax Refund Sale! - 20% Off Select Items
VADM4 v2 (VADM4v2) 500W RMS V-Series Micro Full-Range Class D 4-Channel Amplifier (Marine Certified)

VADM4 v2 (VADM4v2) 500W RMS V-Series Micro Full-Range Class D 4-Channel Amplifier (Marine Certified)

$227.99
$227.99 - $227.99
$227.99
$209.99
$209.99 - $209.99
$209.99
Available Models:
Trust Badge 1
Trust Badge 2
Trust Badge 3
Trust Badge 4

 Product Details:

  • V-Series Micro Class D 2 ohms Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohms: 80 watts x 4 channel
    • 2 ohms: 125 watts x 4 channel
    • Bridged: 250 watts x 2 channel @ 4 ohms
  • Total power output: 500 watts
  • Conformal Coated Marine grade circuitboard
  • LED Power/Protect Light
  • Speaker-level (high-level) inputs
  • 4-way protection circuitry (thermal, overload, speaker short and DC offset)
  • Balanced differential inputs eliminate noise picked up by signal cables
  • 2 or 4 channel selectable input mode
  • Selectable crossover modes: FULL / HPF / LPF
  • Crossover Slope: 12dB/octave
  • Input sensitivity:
    • Low level and High level: 0.2 - 10 volts
  • Frequency Response: 20 - 20000 Hz
  • Total Harmonic Distortion (THD): <0.1%
  • Signal to Noise Ratio: 96 dB
  • Variable high-pass filter: 40 - 400 Hz
  • Variable low-pass filter: 40 - 400 Hz
  • 8 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 6.49" L x 3.3" W x 1.48" H
  • 1-year Warranty from the Original Purchase Date
  • MFR #: VADM4v2

 VADMv2 owner’s manual

Customer Reviews

Based on 64 reviews
91%
(58)
9%
(6)
0%
(0)
0%
(0)
0%
(0)
100.0
K
Ken T
Great unit -Great customer service

Great unit -Great customer service.
I put this in my 2014 Street Glide. Fits nicely under the fairing.
Originally it gave me some issue drawing my battery down. I asked service dept about it and they quickly responded with a warranty return label.
Returned original unit and replaced with full warrantied unit - Completed a parasitic draw and appears to be no longer drawing on battery.Replacement has only been
In bike less than a week so time will tell but so far so good.
This amp really improved sound quality and volume. Making music much louder and able to hear while riding at any speed. I also replaced stock speakers with NVX speakers to pair with amp. Overall a great product at an affordable price.

J
Jay P
Perfect Fit Micro Amp Upgrade for Escalade Center Console

I installed the VADM4v2 500W RMS V-Series Micro amplifier as a replacement for the factory Bose amp in my 2006 Escalade, and it fit perfectly in the original location inside the center console. The compact size and flexible mounting made the install straightforward, which was one of the main reasons I chose this model.

Performance has been solid so far. It delivers clean output and plenty of power for a full-range setup. The amp does get warm at higher listening levels, but that is expected with a small Class D amplifier in an enclosed space, and it has not caused any issues during use.

Overall, I’m very happy with the upgrade. If you need a compact, adaptable amplifier for a tight OEM-style install, I would definitely recommend it.

User picture
B
Brian
Great little amp works

Great little amp works perfectly

D
Daniel

Awesome little amp

B
Blake
Bang for buck

Second one I've purchased, Works great, powerful clean little amp

123