KENWOOD Excelon Digital Amplifier 045079401983 XR400-4 4-CHANNEL

( Brand: Kenwood ), ( Manufacturer Part Number: XR4004 ), ( Part Type: Amplifier ), ( Country/region Of Manufacture: Unknown ), ( UPC: 045079401983 )

Review KENWOOD 4-channel Excelon Digital Amplifier Certified Refurbished

The Kenwood Excelon XR400-4 is a high-performance 4-channel digital amplifier, model number 045079401983, designed to deliver powerful and crystal-clear sound to your car audio system. This amplifier, part of the Kenwood Excelon series, is renowned for its exceptional quality and performance.

The XR400-4 boasts an impressive 4-channel configuration, allowing you to power multiple speakers simultaneously. Each channel can deliver up to 75 watts RMS (at 4 ohms) or 100 watts RMS (at 2 ohms), ensuring that your speakers receive the power they need to produce rich, dynamic sound. The amplifier's high-current design ensures stable operation even under heavy load, ensuring your music never skips or distorts.

One of the standout features of the XR400-4 is its digital signal processing (DSP) technology. This advanced feature allows you to fine-tune the sound to your exact preferences, adjusting parameters like bass boost, crossover frequency, and equalization. The result is a sound that is perfectly balanced and tailored to your listening preferences.

The amplifier also features a MOSFET power supply, which delivers instant high current to the speakers, ensuring a quick and powerful sound response. The compact size of the XR400-4 makes it easy to install, even in tight spaces.

The Kenwood Excelon XR400-4 is built with durability in mind, featuring a robust aluminum die-cast chassis and a high-grade circuit board. The amplifier is also equipped with protection features such as overcurrent, overvoltage, and thermal protection to ensure long-term reliability.

In conclusion, the Kenwood Excelon XR400-4 is a powerful and versatile 4-channel amplifier that delivers exceptional sound quality and flexibility. Its advanced digital signal processing, MOSFET power supply, and robust construction make it an ideal choice for car audio enthusiasts who demand the best from their sound systems.

1. High Power Output: With a maximum power output of 450 watts RMS per channel, this amplifier can deliver powerful and clear sound.

2. Class D Topology: The Class D topology ensures efficient power delivery and reduces heat production, allowing for long-term use without overheating.

3. High-Level Inputs: The XR4004 comes with high-level inputs, allowing for direct connection to your vehicle's factory speaker wiring without needing additional signal processors.

4. Advanced Protection Circuitry: This amplifier features advanced protection circuits that prevent damage from over-current, over-voltage, overheating, and short-circuit conditions.

5. Compact Size: Despite its high power output, the XR4004 is relatively compact, making it easy to install in most vehicles.

1. Cost: As a high-end amplifier, the XR4004 is quite expensive compared to lower-tier options.

2. Limited Features: While the XR4004 offers many advanced features, it may lack some of the more specialized features found in some other high-end amplifiers.

3. Requires Proper Installation: To get the best performance from the XR4004, it requires proper installation, including the use of high-quality speaker wiring and audio sources.

The Kenwood Excelon XR400-4 Digital Amplifier (XR4004) is a powerful and reliable option for anyone looking to upgrade their vehicle's audio system. Its high power output, Class D topology, and advanced protection circuits make it a great choice for anyone who values sound quality and durability. However, its high cost and the need for proper installation may be barriers for some potential buyers.

If you're willing to invest in a high-quality amplifier and have the necessary skills or resources for proper installation, the Kenwood Excelon XR400-4 Digital Amplifier (XR4004) is an excellent choice. Its combination of power, efficiency, and protection features make it a great option for anyone looking to take their vehicle's audio system to the next level.

Details:

Gold-plated connectors inherently have lower contact resistance resulting in wider frequency response, distortion with improved dynamic range and signal to noise ratio. Variable high-pass filter filters low frequencies out of the music and passes only signals above a certain frequency called cutoff to mid high range speakers. Speaker output terminals these hex-type can accommodate up to wag 8 - 12 wire thickness for better signal delivery speakers. The hex type design allows for maximum tightening and contact onto wire inches length : 11.

5 kg inches width : car toys, inc.

Variable low-pass filter filters high frequencies out of the music and improves efficiency sound quality by allowing only low to pass sub woofer.

This allows the amplifier to operate at comfortable temperature levels even under most stressful conditions. The hex type design allows for maximum tightening and contact onto wire.

3 lbs warranty: 2-year feature 1: operating voltage : 14.

Shipping multiple options are available for this item. Gold-plated line input terminals this type of connector is non-corrosive and will maintain conductivity for long periods time.

Battery ground terminals these hex-type can accommodate up to wag 4 - 6 and wire thickness for better voltage maintenance from the vehicle's.

Air cooling by positioning the fan in close proximity to heat producing circuitry, is dissipated efficiently.

part #: xr4004 prices

• $239.95-$449.00

specifications caramplifieca:

• brand: Kenwood
• mpn: Xr4004
• part type: Amplifier
• country/region of manufacture: Unknown
• upc: 045079401983

Offer caramplifieca:

• bids: 0
• best offer: false
• Started: December 3, 2017, 8:22 am
• Sold: 0
• quantity: 2

Payments caramplifieca:

• PayPal

General caramplifieca:

• consumer electronics > vehicle electronicsgps > car audio consumer electronics > car amplifiers car audio
• in stock: Yes
• condition: New

Returns caramplifieca:

• type: Money back or exchange buyers choice
• time: 30 Days
• policy: returns accepted
• paid by: Buyer

Shipping caramplifieca:

• type: Flat
• cost: $0.0
• handling: 2 days

Ratings:

1. Awesome deck? 12-02-17
2. 5 Stars, may buy another one soon 12-01-17
3. Quick, easy sale. 12-01-17
4. Great deal thank you 12-01-17
5. Just installed today 12/1/17, great condition. Thank you very much. 12-01-17

Seller caramplifieca:

• city: Seattle, Washington
• zipcode: 98119

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