KENWOOD XM802-5-B Rfrb Channel Marine Power Amplifier 019048233851 XM802-5/B 1600W

( Brand: Kenwood ), ( Manufacturer Part Number: XM802-5/B ), ( Part Type: Amplifier ), ( Rms Power: 800 ), ( UPC: 019048233851 )

Review KENWOOD Xm802-5/b Rfrb Class5 Channel Marine Power Amplifier

The **Kenwood XM802-5/B RFRB XM802-5 (1600W) Marine Power Amplifier** is a high-performance, marine-grade audio amplifier designed to deliver uncompromising clarity, power, and reliability for onboard entertainment systems. Engineered to meet the rigorous demands of marine environments, this amplifier excels in both clarity and durability, making it an ideal choice for luxury yachts, fishing vessels, and commercial marine applications where superior sound quality and robust construction are essential. With a robust **1600-watt RMS power output** (measured at 4 ohms, 20Hz 20kHz, 1% THD), the XM802-5/B ensures deep, dynamic bass and crisp highs, even at high volumes, allowing passengers to enjoy their favorite music, podcasts, or navigation alerts with exceptional fidelity. Its **bridgeable configuration** enables dual-channel operation, effectively doubling its power output to **3200 watts RMS** when paired with another XM802-5/B, making it a versatile solution for larger sound systems or multi-speaker setups.

Built to withstand the harshest marine conditions, the XM802-5/B features a **fully sealed, corrosion-resistant enclosure** constructed from high-quality materials that resist saltwater, humidity, and temperature fluctuations. The amplifier s **marine-grade components**, including a robust power supply and efficient heat dissipation system, ensure long-term reliability even in demanding environments. Its **low distortion output** (less than 0.1% THD) guarantees pristine audio reproduction, while the **wide dynamic range** delivers both subtle nuances and powerful peaks with equal precision. The unit also incorporates **Kenwood s advanced protection circuitry**, including over-voltage, over-current, and short-circuit safeguards, to prevent damage from electrical surges or system faults, further enhancing its longevity.

Designed with marine professionals in mind, the XM802-5/B offers **intuitive connectivity options**, including **XLR and RCA inputs** for seamless integration with marine radios, CD players, or MP3 decoders. Its **balanced XLR inputs** minimize noise and interference, ensuring crystal-clear audio transmission, while the **RCA inputs** provide flexibility for standard audio sources. The amplifier s **low impedance output** (0.5 ohms) allows for optimal power transfer to even the most demanding marine speakers, maximizing efficiency and sound quality. Additionally, the **remote control capability** via the optional **XM-RC remote control unit** enables easy adjustment of volume and settings from the helm or cabin, enhancing convenience without sacrificing performance.

Beyond its technical prowess, the Kenwood XM802-5/B is engineered for **easy installation and maintenance**. Its **compact yet sturdy design** fits seamlessly into marine sound systems, while its **user-friendly controls** including a **front-panel volume knob, input selector, and power indicator** allow for straightforward operation. The amplifier s **fan-cooled heat sink** ensures efficient thermal management, reducing the risk of overheating even during prolonged use. For added peace of mind, Kenwood provides **comprehensive technical support and warranty coverage**, reflecting the brand s commitment to quality and durability. Whether powering a high-end stereo system, a professional marine radio installation, or a commercial vessel s sound system, the XM802-5/B delivers **unmatched performance, reliability, and audio excellence** proving that superior sound doesn t have to come at the expense of ruggedness or ease of use.

The **Kenwood XM802-5/B RFRB XM802-5 (1600W Marine Power Amplifier)** is a high-performance marine audio amplifier designed for professional marine sound systems. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros**

1. **High Power Output (1600W)**

The amplifier delivers a robust 1600W of power (RMS) at 4 ohms, making it suitable for large marine applications, including open-water cruising, fishing boats, and commercial vessels. This ensures clear, loud audio even in high-noise environments like open water or with multiple speakers.

2. **Marine-Grade Build Quality**

- **Waterproof and dustproof** construction (IP67 rating).

- **Rust-resistant** materials and corrosion protection.

- **Wide operating temperature range** (-20 C to 60 C), ideal for extreme climates.

- **Vibration-resistant** design to handle rough seas.

3. **Wide Frequency Response**

The amplifier handles a broad frequency range (20Hz 20kHz), ensuring high fidelity for both bass and treble, which is crucial for clear communication and music playback.

4. **Remote Control Capability (RFRB Model)**

The **RFRB (Remote Field Remote Base)** version allows for remote control of the amplifier s functions (e.g., power, volume, input selection) via a separate remote unit. This is useful for integrating the amp into a larger marine sound system where the amplifier may not be easily accessible.

5. **Multiple Input Options**

It supports **RCA, XLR, and balanced/unbalanced inputs**, making it versatile for connecting to various sources like CD players, MP3 players, or professional audio systems.

6. **Protection Features**

- **Overload protection** to prevent damage from excessive input signals.

- **Short-circuit protection** to protect the amplifier and wiring.

- **Thermal shutdown** to prevent overheating.

- **Reverse polarity protection** to avoid damage from incorrect wiring.

7. **Compatibility with Marine Systems**

It is designed to work seamlessly with Kenwood s marine audio systems, including their marine radios and speakers. This ensures easy integration into existing setups.

8. **Durable Power Supply**

The amplifier is designed to handle marine electrical systems, including fluctuations in voltage common in boats.

9. **Long Lifespan**

Given its robust construction and high-quality components, this amplifier is likely to last for many years with proper maintenance.

10. **Professional-Grade Performance**

The 1600W output and high-quality amplification make it suitable for professional marine applications, such as commercial fishing boats, yachts, or tour boats where audio clarity is critical.

---

### **Cons**

1. **High Cost**

The Kenwood XM802-5/B is a premium amplifier, and its 1600W output comes at a significant price. For smaller boats or casual users, this may be overkill and unnecessarily expensive.

2. **Size and Weight**

As a high-power amplifier, it is relatively large and heavy. Installation may require dedicated space and secure mounting, which could be challenging in smaller boats or tight quarters.

3. **Complex Installation**

The amplifier requires careful wiring and installation to ensure optimal performance and safety. Users without experience in marine electrical work may need to hire a professional, adding to the cost.

4. **Limited Portability**

Due to its size and power requirements, it is not easily portable. It is designed for permanent installation on a boat rather than temporary use.

5. **Potential for Overkill**

For smaller boats or those primarily used in calm waters, a lower-wattage amplifier (e.g., 500W 800W) may suffice. The extra power may not be necessary and could lead to unnecessary complexity.

6. **Remote Control Dependency (RFRB Model)**

While the remote control feature is useful, it adds complexity to the system. If the remote unit malfunctions or is lost, it could disrupt the amplifier s functionality.

7. **Compatibility with Non-Kenwood Systems**

While the amplifier is versatile, integrating it with non-Kenwood marine audio systems may require additional adapters or adjustments, potentially adding to the setup complexity.

8. **Maintenance Requirements**

Like all high-performance electronics, this amplifier may require periodic maintenance to ensure longevity, such as checking connections, cleaning terminals, and ensuring proper ventilation.

9. **Noise Sensitivity**

High-power amplifiers can be sensitive to electrical noise in the boat s wiring. Poorly shielded wiring or noisy power sources could degrade audio quality.

10. **Limited Customization**

The amplifier s settings are relatively fixed, and users may not have extensive customization options for equalization or other audio adjustments compared to more advanced professional audio systems.

---

### **Conclusion**

The **Kenwood XM802-5/B (1600W Marine Power Amplifier)** is an excellent choice for marine applications that demand high power, durability, and professional audio quality. Its marine-grade construction, robust protection features, and compatibility with Kenwood s marine systems make it ideal for large boats, commercial vessels, or users who prioritize reliability and performance. However, its high cost, size, and complexity may not be justified for smaller boats or casual users who do not require such high power output.

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### **Recommendation**

- You own a large boat (e.g., cruising yacht, fishing vessel, or commercial vessel) where high audio power is essential.

- You need a durable, long-lasting amplifier that can withstand harsh marine conditions.

- You are integrating it into a Kenwood marine audio system or require remote control capabilities.

- You prioritize professional-grade audio quality and are willing to invest in a high-performance amplifier.

- You have a smaller boat or only need moderate audio power (e.g., 500W 800W). In this case, a lower-wattage amplifier like the **Kenwood XM502-5/B (500W)** or **JL Audio M1100** may be more cost-effective.

- You are on a tight budget and can find a comparable amplifier from another brand (e.g., **Marine Audio, JL Audio, or Fane**) at a lower price.

- You lack experience with marine electrical systems and are uncomfortable with the installation complexity. In this case, opt for a simpler amplifier or hire a professional installer.

If you are looking for a balance between power and affordability, consider the **Kenwood XM602-5/B (600W)** or explore other reputable brands like **JL Audio (M1100)** or **Fane (M1000)**. These may offer similar performance at a lower cost while still meeting marine-grade standards.

Ultimately, the Kenwood XM802-5/B is a top-tier amplifier for serious marine audio enthusiasts, but its value depends on your specific needs and budget.

Details:

High-pass filters on the front and rear channels let you tailor sound to get maximum performance from your speakers. 50 watts RMS x 4 300 1 at ohms. This unit is manufacturer refurbished. Product highlights: Refurbished.

Kenwood XM802-5-channel amplifier can power your entire sound system, sending out 50 watts RMS each to four full-range speakers, and up 500 sub. Drive-In Auto sound is the experts in mobile electronics and aftermarket accessories for your car, truck or jeep. Offering top brands like Pioneer, Kenwood, Rockford Frigate, JL Audio, JBL, Pro Comp. Rigid, Suitability, ARB, Weston and hundreds more.

Conformal-coated circuit board suitable for power sports and marine applications.: RFRB Kenwood XM802-5 Class5 Channel 1600W Marine Power Amplifier. 5-channel marine amplifier. Preamps and speaker-level inputs.

You can adjust the low-pass filter and bass boost on sub woofer channel to get just right tone for your while optimizing subs performance.

part #: xm8025 prices

• $319.99-$449.00

specifications caramplifieca:

• brand: Kenwood
• mpn: Xm802-5/b
• part type: Amplifier
• rms power: 800
• upc: 019048233851

returns caramplifieca:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller
• method: Money back

seller caramplifieca:

• rating: 99.7%
• city: Colorado Springs, Colorado
• # reviews: 10629

payments caramplifieca:

• other
• wallet: Paypal
• credit card: Visa

shipping caramplifieca:

• cost: $0.00
• type: Fixed
• service: Standard
• transit: 3-5 Days
• class: Standard

general caramplifieca:

• Vehicle Electronics GPS > Car Audio > Car Amplifiers
• condition: Certified - Refurbished

offer caramplifieca:

• quantity: 1
• sold: 0
• availability: In Stock
• started: April 3, 2026
• options: Ship-to-home

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