CLARION APX4361 Channel Power Amplifier 680W 4/3/2

( Brand: Clarion ), ( Manufacturer Part Number: APX4361 ), ( Part Type: Amplifier ), ( Country Of Origin: China )

Review CLARION 680w 4/3/2 Channel Power Amplifier

The **Clarion APX4361** is a high-performance, multi-channel power amplifier designed to deliver exceptional audio fidelity and robust power output, making it an ideal choice for discerning audiophiles and car audio enthusiasts seeking a premium listening experience. Engineered with Clarion s signature precision and reliability, this 680-watt amplifier is built to handle demanding audio demands with ease, offering a versatile **4/3/2 channel configuration** that adapts seamlessly to various speaker setups, whether you re running a full-surround sound system, a high-end stereo setup, or a compact two-channel configuration. Powered by a sophisticated **MOSFET-based output stage**, the APX4361 ensures clean, distortion-free amplification across a wide frequency range, from deep bass to crisp highs, while its **peak power output of 680 watts (4 ohms, 4 channels, 1% THD, 4 ohms)** guarantees powerful, dynamic sound without compromising clarity or detail.

Built with durability in mind, the APX4361 features a **rugged metal chassis** that not only enhances its aesthetic appeal but also provides superior heat dissipation, ensuring long-term reliability even under sustained high-power conditions. The amplifier incorporates **Clarion s advanced protection circuitry**, including **overcurrent, overvoltage, and thermal overload protection**, to safeguard both the amplifier and connected components from potential damage, while its **low-noise preamp outputs** allow for seamless integration with high-quality head units, equalizers, or other audio processors. The **adjustable gain control** and **low impedance compatibility** further expand its versatility, accommodating a wide range of speaker types and impedance levels for optimal performance.

For those who demand the finest in car audio, the APX4361 also includes **Clarion s signature audio processing features**, such as **dynamic crossover and equalization controls**, which help tailor the sound to specific speaker pairings and listening preferences. Its **high-current power supply** ensures stable operation even under peak loads, while the **minimalist yet functional design** with **RCA inputs and preamp outputs** makes installation straightforward without sacrificing performance. Whether installed in a luxury vehicle or a high-performance setup, the APX4361 delivers a **rich, immersive audio experience** that elevates every genre from cinematic soundtracks to high-resolution music with clarity, power, and precision. Built to exceed expectations, this amplifier is a testament to Clarion s commitment to innovation and excellence in automotive audio technology.

The **Clarion APX4361** is a 680-watt, 4-channel (4/3/2) power amplifier designed for car audio systems. Below is a detailed analysis of its pros and cons, followed by a conclusion and recommendation.

---

### **Pros of the Clarion APX4361**

1. **High Power Output**

- Delivers **680 watts** (4 channels at 4 ohms, 2 channels at 2 ohms) with a peak power mode, making it suitable for high-performance car audio setups. This ensures strong bass response and clear highs, even with demanding speakers.

2. **4-Channel Flexibility**

- Supports **4/3/2 channel configurations**, allowing users to pair it with a 4-speaker system (front/rear) or a 2-speaker setup (front only). This versatility makes it adaptable to different car audio needs.

3. **Built-in Bluetooth and USB**

- Features **Bluetooth connectivity** for wireless streaming from smartphones or other devices, eliminating the need for auxiliary cables. The **USB input** also supports direct playback of music files stored on a USB drive.

4. **Digital Signal Processing (DSP)**

- Includes **Clarion s DSP technology**, which enhances sound quality through equalization, crossover settings, and phase alignment. This can improve clarity and reduce distortion, especially in complex audio setups.

5. **Remote Control and Touchscreen**

- Comes with a **remote control** for easy operation and a **touchscreen display** (on some models) for intuitive navigation of menus and settings. This improves user experience compared to older amplifiers without screens.

6. **Reliable Brand Reputation**

- Clarion is a well-established brand in the car audio industry, known for durability and after-sales support. Many users trust Clarion products for long-term performance.

7. **Compact and Easy to Install**

- The amplifier is designed to fit standard car amplifier bays, making installation straightforward for DIY enthusiasts. Its compact size also helps in maximizing space in tight vehicle interiors.

8. **Protection Features**

- Includes safety mechanisms such as **overcurrent protection, short-circuit protection, and thermal shutdown**, which help prevent damage to the amplifier or connected components.

9. **Compatibility with Modern Audio Formats**

- Supports **high-resolution audio formats** (via USB) and works well with modern smartphones and tablets, ensuring compatibility with current music streaming services.

10. **Good Bass Response**

- With its high power output and robust design, the APX4361 can drive **subwoofers effectively**, making it a solid choice for those who prioritize deep, impactful bass.

---

### **Cons of the Clarion APX4361**

1. **Limited Advanced Features**

- While it has a touchscreen and Bluetooth, it lacks some **high-end DSP features** found in more premium Clarion amplifiers (e.g., advanced equalization presets, AI-based tuning). Enthusiasts seeking cutting-edge audio processing may find it lacking.

2. **No Built-in Subwoofer Amplification**

- The **4-channel configuration does not include a dedicated subwoofer amplifier channel**, meaning users must either pair it with a separate subwoofer amp or use one of the main channels for a subwoofer (which may reduce power to other speakers).

3. **Average Build Quality for the Price**

- While durable, some users report that the **plastic components and mounting brackets** feel slightly cheaper than higher-end Clarion models. The amplifier is functional but not as premium-feeling as some competitors.

4. **No RCA Inputs for Auxiliary Devices**

- Unlike many modern amplifiers, the APX4361 **does not include RCA inputs for auxiliary devices**, relying solely on Bluetooth and USB. This can be inconvenient for users who prefer wired connections.

5. **Mixed Reviews on Sound Quality**

- Some users report that while the amplifier is powerful, the **sound quality is not as refined as higher-end models**. Clarion s DSP helps, but purists may find it lacks the clarity or depth of amplifiers from brands like Focal, Alpine, or even some budget-friendly options.

6. **Potential for Distortion at High Volumes**

- At maximum power levels, some users notice **slight distortion**, particularly when driving low-impedance loads (e.g., subwoofers). This is common in high-power amplifiers but may be a concern for audiophiles.

7. **Limited After-Sales Support for Older Models**

- As Clarion has shifted focus to newer models, **spare parts and official support for older units like the APX4361 may be harder to find** in the long term.

8. **No Built-in Equalizer Presets for Different Speaker Types**

- Unlike some competitors, the APX4361 does not offer **pre-loaded equalizer presets** optimized for different speaker brands or sizes. Users must manually tune settings, which may require more effort.

9. **Price Relative to Alternatives**

- While not extremely expensive, the APX4361 is **not the best value for the price** compared to some competitors. For similar power and features, other brands (e.g., Rockford Fosgate, Pioneer, or even budget Clarion models) may offer better performance per dollar.

10. **No Head Unit Integration (Optional)**

- If you want **direct integration with a head unit** (e.g., for remote control via the car s infotainment system), the APX4361 does not support this feature out of the box. Additional wiring or a compatible head unit may be needed.

---

### **Conclusion**

The **Clarion APX4361** is a **solid mid-range amplifier** that excels in power delivery, Bluetooth connectivity, and ease of use. It is well-suited for **budget-conscious car audio enthusiasts** who prioritize **high wattage, simplicity, and Clarion s reliability**. The inclusion of **DSP, USB, and Bluetooth** makes it a versatile choice for modern setups, while its **4/3/2 channel flexibility** allows for various speaker configurations.

However, it **lacks some advanced features** found in higher-end amplifiers, such as **pre-loaded equalizer presets, subwoofer amplification, or RCA inputs**. Additionally, while durable, it does not match the **premium build quality** of top-tier brands. If **sound refinement, advanced tuning, or subwoofer integration** are priorities, other amplifiers may be more suitable.

For users who **need a powerful, easy-to-install amplifier with wireless streaming capabilities** and do not require cutting-edge audio processing, the APX4361 is a **good choice**. However, those seeking **superior sound quality, more features, or better long-term support** may want to consider alternatives like the **Pioneer VM400XS, Rockford Fosgate R1200XS, or Clarion s newer APX series models**.

---

### **Recommendation**

- You need a **high-power amplifier (680W)** for a **4-speaker or 2-speaker setup**.

- You want **Bluetooth and USB connectivity** for wireless streaming.

- You prefer **Clarion s brand reliability** and ease of installation.

- Your budget is **moderate**, and you do not require advanced DSP features.

- You want **subwoofer amplification** (look for a **4-channel with subwoofer output** or a **5-channel amp**).

- You prioritize **higher sound clarity and advanced equalization** (e.g., **Pioneer VM500XS, Focal Utopia, or Rockford Fosgate R1600XS**).

- You need **RCA inputs or head unit integration**.

- You want **better long-term support or premium build quality** (e.g., **Alpine or Focal amplifiers**).

For most **average car audio setups**, the APX4361 is a **practical and capable choice**, but it is not the best option for **high-end audiophiles**. Always pair it with **high-quality speakers and a good head unit** to maximize performance.

Details:

With its 4 channels and 680W power output, this amplifier delivers crisp clear sound for an immersive listening experience. The Clarion APX4361 680W 4/3/2 CHANNEL POWER AMPLIFIER is a high-quality car amplifier designed to enhance your vehicles audio system.

part #: apx4361 prices

• $78.00-$365.22

specifications caramplifieca:

• brand: Clarion
• mpn: Apx4361
• part type: Amplifier
• country of origin: China

shipping caramplifieca:

• transit: 5-10 Days
• class: Standard
• carrier: USPS
• cost: $13.83
• service: USPS Ground Advantage
• type: Calculated

offer caramplifieca:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: March 25, 2026
• quantity: 1

returns caramplifieca:

• policy: No Returns

payments caramplifieca:

• wallet: Paypal
• credit card: Mastercard
• other
• money order

seller caramplifieca:

• # reviews: 1349
• city: Quakertown, Pennsylvania
• rating: 100.0%

general caramplifieca:

• condition: Used
• Vehicle Electronics GPS > Car Audio > Car Amplifiers

Clarion APX4361 Is Similar To:

• 286-5561-00 En-339e Cu01 Nissan Clarion Vintage Datsun Oem Eq Equalizer Amplifier Untested (32.4% similar) Part model EN-339E...(June 30th, 2018)
• 729218020982 Clarion Class Mono Amplifier (48.4% similar) Low pass electronic crossover. Variable 35 - 250HZVARIABLE gain control turn-on off muting circuitry soft mute ground loop isolation input circuit corrosion resistant nickel plated rca, power, and speaker connection a high level inputs circuit design achieves quality sound Clarion amplifiers feature...(June 14th, 2018)
• A640 Clarion Addzest Old Skool Four Channel Sq Amp Recapped Rare (45.6% similar) Specs and info:from bar graph picture 4 is about 100WATT x under. There are some visible scratches, dings and blemishes but nothing bad. This had a full recap by previous owner, all Nichiren including audio caps and bipolar. Come with speaker remote harness. Ship worldwide. This is a heavy and large...(June 7th, 2018)
• Apa-450 Clarion Car Stereo Amplifier Tested And Works Great (42.2% similar) ...(March 3rd, 2018)
• Apa-5241 Clarion Vintage Old School Car Stereo Audio Amplifier Channel (40% similar) 4 Thad continuous average power output: 100 watts x 1 into ohms. Vintage old school Clarion APA-5241 car stereo audio amplifier channel nice 5-CHANNEL in decent condition given its age. 04 Thad channel 5 current use: 45 amps speaker load CAPACITY2 ohms stereo, channels 1 to 44 mono, dimensions w ...(June 25th, 2018)
• Apa2001 Clarion Vintage Mono Car Amplifier Untested (45.5% similar) BB shelf 22 back room. Thanks in advance. Listing is for vintage Clarion mono car amplifier APA2001 400W untested pre owned product being sold as is, shows cosmetic wear to the outside. Please see pics...(July 20th, 2018)
• Apa2103 Clarion Channel Car Stereo (47.6% similar) Lot 1718: Clarion amplifier. Worked when removed. Please see calculator for shipping in the continental us. Please see photos for details...(October 14th, 2018)
• Apa2150 Clarion Car Amplifier Original For Parts Or Repair (38.9% similar) We experience illness, emergencies, and other life events that could someday interfere with a schedule. This vintage is from an estate and untested. This is being sold untested as shown in photos...(June 4th, 2018)
• Apa250 Clarion Car Amplifier 200 Watts (47.7% similar) This is a great unit maximum power output 200 watts continuous average 100 50 2 channels into 4 ohms 20HZ-20KHZ typical 2-OHM stereo...(February 6th, 2017)
• Apa4100 Clarion Pro Audio Amplifier (47.1% similar) Comes with no accessories cables. Sold as seen in photos. Clarion pro audio amplifier APA4200 used working see photos...(September 3rd, 2018)
• Apa4101 Clarion Channel Amp Powers Up (52.9% similar) Has a few dings but otherwise good. Does power on, red light comes on but otherwise used and not tested...(March 17th, 2018)