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Precision Power (PPI) MAA4.400

600W RMS Class D ATOM MINI Series 4-Channel Motorcycle Amplifier for select 1998-2023 vehicles from Harley Davidson

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• 100 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

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Description


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Precision Power (PPI) MAA4.400

Transform your Harley-Davidson Touring motorcycle’s audio experience with the Precision Power MAA4.400, a 4-channel amplifier from the ATOM MINI series designed for riders who demand high-quality sound in a compact footprint. Engineered for Harley-Davidson models (1998-2023), this Class D amplifier delivers robust power—100W x 4 at 4Ω and 150W x 4 at 2Ω—making it the perfect choice for a motorcycle audio setup. With features like quick-disconnect harnesses, low-level RCA inputs, and signal sensing turn-on, the MAA4.400 ensures easy installation and reliable performance, even in the tight confines of a motorcycle fairing.

The ATOM MINI Digital Amplifier delivers high-efficiency Class D performance in a compact chassis, making it ideal for motorcycle audio systems where space and power efficiency matter most. With impressive power output and rugged construction, it's engineered for riders who demand clean, distortion-free sound at any speed.


Product Details:

  • Class D 2 ohm Stable 4-Channel-Channel Amplifier
  • Compatible with select 1998-2023 vehicles from Harley Davidson
  • RMS Power Rating:
    • 4 ohm: 100 watts x 4 channel
    • 2 ohm: 150 watts x 4 channel
  • Total power output: 600 watts
  • LED power/protect light
  • Hybrid Aluminum alloy heatsink for heat dissipation
  • Signal sensing turn-on
  • Speaker (high-level) inputs
  • Low-level RCA output harness for daisy-chained connections
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Input sensitivity:
    • Low level: 200 mV - 6 volts
  • Frequency Response: 20 - 20000 Hz
  • Total Harmonic Distortion (THD): 1%
  • Variable high-pass filter: 10 - 500 Hz,12 dB/octave
  • Variable low-pass filter: 10 - 5000 Hz, 12 dB/octave
  • 8 AWG gauge power and ground wiring is recommended for installation.
  • Dimensions: 5.375" W x 9.25" L x 1.875" H
  • Authorized Internet Dealer
  • 2014-up Harley Davidson® Touring Models Precision Power HD14.AWK Amplifier Bracket and Wiring kit
  • 98-2013 Harley Davidson® Touring Models Precision Power HD13.AWK Amplifier Bracket and Wiring kit
  • 1-year Manufacturer's Warranty
PDF IconSoundstream MAA4400 owner’s manual

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 1981 Fiat Brava is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Key Features
Amplifier Key Features
Compact Design
Speaker Level Inputs
Power Specifications - Full Range Channels
RMS Power @ 2 ohms
150 watts x 4 channel
RMS Power @ 4 ohms
100 watts x 4 channel
Amplifier Specifications
Low-Level Input Sensitivity
200 mV - 6 volts
Hi-Res Certified
No
Amp Bluetooth Connectivity
No
Sonic Certified Amplifier
No
Strappable
No
Remote bass/level controller
No
Low-Pass Crossover Frequency
10 - 5000 Hz
High-Pass Crossover Frequency
10 - 500 Hz
Preamp Outputs
2 pairs
Speaker Level Inputs
Yes
THD at Rated RMS Power
1%
Frequency Response
20 - 20000 Hz
Minimum Impedance Bridged
4 ohms
Minimum Impedance Unbridged
2 ohm
Maximum Input Gauge Size
8 AWG
Total RMS Power Output
600 watts
Number of Channels
4-Channel
Amplifier Class
D
Series
Atom Series
Built-in Crossover
Band-Pass (BP)
Low-Pass (LP)
High-Pass (HP)
Full (AP)
What is in the box?
WITB: Amplifiers
Amplifier
Mounting screws (4)
Paperwork
User manual
Warranty/Registration card
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MAA4.400

Weight:

3.60lbs

Internal SKU:

maa4400

Internal Product ID:

200400

Customer Ratings & Reviews


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