1. Audio Amplifiers for In-Car Entertainment Offers
  2. sku: 6493151159383633
  3. MAJESTIC MA-400A

MAJESTIC MA-400A Car Audio Amplifier

fits model: 250w.

Ma-400a Majestic 250w Car Audio Amplifier Amp

( Brand: Majestic ), ( Manufacturer Part Number: MA-400A ), ( Part Type: Amplifier ), ( Color: Black ), ( Features: Mono Mode ), ( Rms Power: 125 125 At 4ohm ), ( Channels: 2 Channel )

Review MAJESTIC Car Audio Amplifier Amp fits 250W

The Majestic MA-400A 250W Car Audio Amplifier is a powerful and versatile addition to any automobile sound system. This Class AB amplifier is capable of delivering 250 watts of continuous power, ensuring that your music plays with clear, strong sound, even at high volumes.

This amplifier features a low-pass filter with an adjustable cutoff frequency, allowing you to tailor the sound to your preferences. With a frequency response range of 15Hz to 150Hz, this amplifier is ideal for powering subwoofers and delivering deep, powerful bass.

The MA-400A also includes a variable bass boost control, which can be adjusted from 0 to 18dB. This feature allows you to add extra punch and presence to your basslines, creating a more dynamic and engaging listening experience.

The amplifier's thermal protection circuitry ensures safe operation, preventing damage from overheating. The heavy-duty aluminum extrusion heatsink provides efficient cooling, allowing the amplifier to maintain optimal performance even during long listening sessions.

The MA-400A is designed with convenience in mind. Its compact size makes it easy to install in a variety of vehicles, and its top-mounted controls allow for quick and easy adjustments. The amplifier also includes a wiring harness with a fuse and relays, simplifying the installation process.

With its powerful output, adjustable filter and bass boost, and reliable thermal protection, the Majestic MA-400A 250W Car Audio Amplifier is the perfect choice for anyone looking to upgrade their car sound system and experience music like never before.

The Majestic MA-400.A 250W Car Audio Amplifier is a popular choice among car audio enthusiasts. Here are some pros and cons that might help you make an informed decision about purchasing this amplifier.

Pros:

1. Powerful: The MA-400.A delivers 250 watts RMS at 4 ohms, making it suitable for powering mid-range and full-range speakers.

2. Versatile: It can be configured to bridge mode, which doubles the power output to 500 watts RMS at 2 ohms.

3. Compact design: With dimensions of 10.2 inches x 2.3 inches x 7.4 inches, it's a great option for those with limited space in their vehicles.

4. High-quality sound: The Class AB design delivers clear, detailed sound, making it a popular choice for those who want to upgrade their car audio system.

5. Affordable: The MA-400.A is priced competitively compared to other amplifiers in its class.

Cons:

1. Limited features: It doesn't come with advanced features like remote subwoofer control or Bluetooth connectivity.

2. No top-mount screws: The screws for mounting the amplifier to the vehicle's chassis are not included.

3. No LED indicator: Some users might prefer an LED power indicator for easy troubleshooting.

In conclusion, the Majestic MA-400.A 250W Car Audio Amplifier is a powerful and affordable option for those looking to upgrade their car audio system. Its compact design and versatile configuration make it a popular choice among car audio enthusiasts. However, it lacks some advanced features and may require additional mounting hardware.

If you're looking for a powerful amplifier with a budget-friendly price tag, the MA-400.A is a great option. However, if you require advanced features or a more robust design, you may want to consider other options. Ultimately, the decision depends on your specific needs and preferences.

Details:

MAJESTIC MA-400A 250W CAR AUDIO AMPLIFIER AMP, DIN input Low level control Automatic On/Off DC Power Mono Stereo switch 125 125W RMS at 4 OHM from 20Hz-20,000Hz 0.05% THD Signal to Noise Ration 70db adjustable 100mv 1V 10k Impedance High 100 OHM/2.5V Bridgeable for Monorail 0.1%.

part #: ma400a price

  • $120.00

specifications ampsguru:

  • for models: 250w
  • brand: Majestic
  • mpn: Ma-400a
  • part type: Amplifier
  • color: Black
  • features: Mono Mode
  • rms power: 125 125 At 4ohm
  • channels: 2 Channel

general ampsguru:

  • In-Car Technology, GPS Security > In-Car Entertainment > Amplifiers
  • condition: Used

shipping ampsguru:

  • service: USPS Ground Advantage
  • transit: 13-17 Days
  • cost: $12.00
  • class: Standard
  • carrier: USPS
  • type: Fixed

offer ampsguru:

  • started: January 10, 2026
  • sold: 0
  • best offers: True
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock

seller ampsguru:

  • city: Statesboro, Georgia
  • rating: 100.0%
  • # reviews: 214

returns ampsguru:

  • policy: No Returns

payments ampsguru:

  • credit card: Diners-club
  • other
  • wallet: Google-pay
for models: 250w, part type: amplifier, features: mono mode, rms power: 125 125 at 4ohm, channels: 2 channel,
category: auto parts > in-car technology, gps security > in-car entertainment > amplifiers, color: black, sku: 6493151159383633,
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1 offer $120.00 USD
  • Offer #1: $120.00 price + $12.00 shipping estimate = $132.00* total. Signal to Noise Ration 70db. Bridgeable for 250W RMS Monoral at 0.1% THD.+$12.00 shipping

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