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Updated
Pros
  • High power output
  • Drives entire audio system
  • Clear and crisp sound
  • Compact and stylish
  • Small and compact size
  • High power output
  • Waterproof and dustproof
  • Efficient and reliable
Cons
  • Premium price point
  • May require professional installation
  • Limited to 400 watts
  • May require specialized installation
Bottom Line
The Kenwood Excelon XR901-5 is a high-power 5-channel amplifier designed for exceptional sound quality and performance.
The Kenwood KAC-M1814 is a compact digital 4-channel amplifier designed for high-quality sound in small spaces.
Peak Power
1800 watts
400 watts
Channels
5
4
Frequency Response
20Hz-50kHz
20Hz-20kHz
Signal-to-Noise Ratio
100dB
90dB
Dimensions
15.8 x 9.4 x 2.1 inches
5.7 x 3.5 x 1.6 inches
Weight
8.6 pounds
1.2 pounds
Height
4 inches
7 inches
Length
14 inches
8.5 inches
Weight
0.000625 pounds
1.5 pounds
Width
11 inches
3 inches
Part Number
XR901-5-REF
KACM1814
Model
XR901-5
KACM1814

When it comes to car audio systems, choosing the right amplifier is crucial for delivering high-quality sound. Two popular options from Kenwood are the Excelon XR901-5 and the KAC-M1814. In this comparison, we'll delve into the features, performance, and specifications of these two kenwood amplifiers to help you decide which one best suits your needs.

Kenwood Excelon XR901-5

The Kenwood Excelon XR901-5 is a high-end, 5-channel amplifier designed for car audio enthusiasts who demand exceptional sound quality. This amplifier boasts a sleek and compact design, making it easy to install in most vehicles. With its robust power output of 1600 watts ( RMS: 80W x 4 + 500W x 1), the XR901-5 is capable of driving multiple speakers, including a subwoofer, with ease.

Some notable features of the Excelon XR901-5 include:

  • High-quality sound reproduction with minimal distortion
  • Variable crossover network for flexible system tuning
  • Built-in equalizer for customized sound shaping
  • Compact design with a durable aluminum chassis

Kenwood KAC-M1814

The Kenwood KAC-M1814 is a more affordable, 4-channel amplifier designed for those who want to upgrade their car audio system without breaking the bank. This amplifier produces 400 watts (RMS: 45W x 4) of power, making it suitable for driving multiple speakers in smaller vehicles.

Key features of the KAC-M1814 include:

  • Compact design with a durable plastic chassis
  • Simple installation process with built-in wire harnesses
  • Variable gain control for easy system setup
  • Built-in high-pass filter for improved sound quality

Comparison

When comparing these two kenwood amplifiers, several key differences stand out. The Excelon XR901-5 offers significantly more power output than the KAC-M1814, making it better suited for larger vehicles or those with more demanding audio systems. Additionally, the XR901-5 features a more comprehensive set of controls, including a variable crossover network and built-in equalizer, which allow for greater flexibility in system tuning.

On the other hand, the KAC-M1814 is a more affordable option that still delivers reliable performance and decent sound quality. Its compact design and simple installation process make it an attractive choice for those who want to upgrade their car audio system without a lot of hassle.

Conclusion

In conclusion, both the Kenwood Excelon XR901-5 and the KAC-M1814 are solid options in the world of kenwood amplifiers. The XR901-5 is a high-end amplifier that offers exceptional sound quality and flexibility, making it ideal for car audio enthusiasts who demand the best. The KAC-M1814, on the other hand, is a more affordable option that still delivers reliable performance and decent sound quality, making it suitable for those on a budget.

Ultimately, the choice between these two amplifiers will depend on your specific needs and preferences. If you're looking for a high-end amplifier with advanced features and exceptional sound quality, the Excelon XR901-5 is the clear winner. However, if you're on a tighter budget and want a reliable, easy-to-install amplifier, the KAC-M1814 is definitely worth considering.