YAMAHA 90446-20MF5-00 Hose 90445-14807-00 L355 L320

( Part Type: Hose ), ( UPC: 904451480700 )

Review YAMAHA Hose fits VX 2017

The **Yamaha 90445-14807-00 (2017 VX Series Hose, compatible with L355 and L320 models, alongside the 90446-20MF5-00)** is a high-performance, precision-engineered replacement hose designed specifically for Yamaha s 2017 VX outboard motors, including the L355 and L320 variants. Crafted from durable, flexible **silicone rubber**, this hose is engineered to withstand the demanding conditions of marine environments, ensuring reliable performance and longevity even under the most challenging operating conditions. The robust construction resists cracking, kinking, and degradation from exposure to UV rays, saltwater corrosion, and extreme temperature fluctuations, making it an ideal choice for both recreational boaters and serious anglers who demand dependable components for their Yamaha outboards.

This hose features a **reinforced, high-pressure design** that maintains optimal fluid flow while minimizing the risk of leaks or bursts, which is critical for maintaining engine efficiency and preventing costly damage. The seamless, smooth interior surface of the hose reduces friction, promoting consistent fuel or coolant circulation without restricting performance. Additionally, the **universal compatibility** of this part ensures seamless integration with the 2017 Yamaha VX series, including the L355 and L320 models, as well as the related **90446-20MF5-00** component, which is often part of the same cooling or fuel system assembly. Whether used in a freshwater lake, saltwater coastal setting, or high-performance fishing application, this hose delivers the durability and reliability required to keep your Yamaha outboard running at peak efficiency.

Beyond its functional excellence, the **Yamaha 90445-14807-00** exemplifies the brand s commitment to quality and engineering precision. The hose is meticulously manufactured to meet Yamaha s stringent standards, ensuring a perfect fit and flawless operation when installed. Its **universal application** also makes it a convenient and cost-effective solution for owners who may need to replace multiple hoses or upgrade their outboard s components without compromising on performance. Whether you re performing routine maintenance, addressing a leak, or upgrading your Yamaha s cooling or fuel system, this hose provides the strength, flexibility, and reliability needed to keep your engine running smoothly for years to come.

The **Yamaha VX-Z L355/L320** (model numbers **90445-14807-00** for the L355 and **90446-20MF5-00** for the L320) are mid-range portable PA systems designed for live sound reinforcement, worship, and small to medium-sized events. Below is a detailed breakdown of their pros and cons, followed by a conclusion and recommendation.

---

### **Pros**

1. **Powerful Sound Output**

- Both systems deliver strong, clear sound with a **1,000-watt (L355) and 800-watt (L320) amplifier**, making them suitable for venues up to 500 1,000 sq. ft. depending on acoustics. The L355 s extra power provides a noticeable advantage for larger spaces or higher volume demands.

- The **12-inch subwoofer** ensures deep, impactful bass, which is critical for live music and speech clarity.

2. **Versatile Speaker Configuration**

- The **L355** features **two 10-inch full-range speakers** paired with the subwoofer, while the **L320** has **one 10-inch speaker** and the subwoofer. This setup allows for balanced highs and mids, reducing coloration that can occur with single-speaker systems.

- The **L355 s dual-speaker design** provides wider coverage and more even sound dispersion, which is beneficial for larger or irregularly shaped venues.

3. **Built-in Effects and Processing**

- Both systems include **EQ, compression, and a built-in reverb/delay**, allowing for basic sound shaping without needing external processors. This is convenient for quick setups where mixing flexibility is desired.

- The **L355** has a slightly more advanced DSP (Digital Signal Processor) compared to the L320, offering minor improvements in sound tuning and effect options.

4. **Portability and Durability**

- The systems are **compact and lightweight** for their power output, with the L355 weighing around **50 lbs** and the L320 slightly less. They include **carrying handles and wheels**, making them easier to transport than larger PA systems.

- Built with **durable materials**, they are designed to withstand frequent use in demanding environments like churches, bars, or outdoor events.

5. **Wireless Capabilities**

- Both models support **Bluetooth and optional wireless microphones** (sold separately), which enhances mobility for performers or speakers. This is particularly useful for worship settings or presentations where movement is required.

- The **L355** has a slight edge in wireless flexibility due to its more robust DSP.

6. **Affordability Compared to High-End Systems**

- These systems offer **professional-grade sound at a mid-range price point**, making them a cost-effective alternative to much more expensive PA systems (e.g., Yamaha s higher-end VX series or JBL/Electro-Voice models).

- They are often **used as secondary or backup systems** in professional setups, reducing the need for multiple high-end units.

7. **Easy Setup and User-Friendly Controls**

- The **touchscreen interface** is intuitive, with clear menus for adjusting settings. The systems are designed for **quick deployment**, which is ideal for rentals or temporary installations.

- The **built-in mixer** simplifies sound reinforcement for users who may not have a dedicated sound engineer.

8. **Compatibility with Accessories**

- Yamaha s ecosystem of **microphones, mixers, and effects** integrates seamlessly with these systems. Users can easily upgrade or expand their setup with additional gear (e.g., the **YMHS series microphones** or **YDM series mixers**).

- The **XLR and 1/4-inch inputs** allow for connecting instruments, laptops, or other audio sources without extra adapters.

9. **Reliability and Brand Reputation**

- Yamaha is a **trusted brand in the audio industry**, known for durability and consistent performance. These systems are commonly used in professional and semi-professional settings, indicating their reliability.

- The **L355 and L320** have been on the market for several years (since 2017), meaning they have a proven track record with fewer early-model bugs compared to newer, untested systems.

10. **Good for Specific Use Cases**

- **Ideal for worship settings**: The clarity of vocals and the ability to handle dynamic music (e.g., praise bands) make these systems popular in churches.

- **Suited for small to medium venues**: Bars, restaurants, community centers, and outdoor events (with appropriate weather protection) benefit from their power and portability.

- **Backup or secondary PA**: Many professional sound engineers use these as **secondary systems** to augment larger PAs, providing extra coverage or redundancy.

---

### **Cons**

1. **Limited High-End Clarity**

- While the **10-inch speakers** handle mid and low frequencies well, the **high-end response can be slightly muddy or less detailed** compared to systems with smaller tweeters (e.g., 1-inch or 1.5-inch units). This may not be noticeable in vocal-heavy settings but could be a drawback for acoustic music or detailed audio.

- The **L320 s single-speaker design** may produce more coloration in the high frequencies, making the L355 a better choice for critical listening.

2. **No Built-in Compression or Noise Gate**

- Unlike some higher-end PAs, these systems **lack automatic compression or noise gates**, which can be problematic in noisy environments (e.g., outdoor events with wind or background chatter). Users may need to rely on external processors or manual adjustments.

- This can also lead to **feedback issues** if microphones are placed poorly, requiring careful setup.

3. **Battery Life Limitations**

- While both systems support **battery operation**, the **runtime is limited** (typically 2 4 hours on a full charge, depending on volume and settings). This makes them less ideal for **all-day events** without access to power.

- The **L355 s larger battery** (compared to the L320) offers slightly better endurance, but neither is designed for extended wireless use without recharging.

4. **No Built-in Wireless Microphone System**

- The systems **do not include wireless microphones** (unlike some competitors like Bose or JBL). Users must purchase **separate wireless mics** (e.g., Yamaha s YMHS series), adding to the initial cost.

- This can be inconvenient for users who prioritize wireless flexibility without extra purchases.

5. **Acoustic Limitations in Large or Reverberant Spaces**

- While powerful, these systems **struggle in highly reverberant spaces** (e.g., large halls, open-air venues) due to their **fixed speaker placement**. Users may need to supplement with additional speakers or rely on careful mic technique.

- The **L355 s dual-speaker design helps**, but neither system is optimized for **high-ceiling or open environments** like some professional PAs (e.g., Yamaha s VX series with line array capabilities).

6. **No Built-in DSP for Advanced Tuning**

- The **DSP is basic compared to high-end PAs**, meaning users cannot perform **advanced room correction or custom EQ presets**. This limits flexibility for sound engineers who require precise tuning.

- Competitors like **JBL EON or L-Acoustics K2** offer more advanced DSP features for free-field tuning.

7. **Durability Concerns with Portability**

- While durable, the **plastic housing can be prone to scratches or damage** from rough handling. The **wheels and handles** are functional but not as rugged as those on professional rental systems.

- The **subwoofer s size** makes it less portable than the main speaker, requiring careful packing.

8. **Outdated Technology Compared to Newer Models**

- **Touch-sensitive controls** (these use a physical touchscreen).

- **Bluetooth 5.0 or better** (older versions may have slower pairing).

- **App control** (no smartphone integration for remote adjustments).

- Newer Yamaha models (e.g., **VX-L series**) offer **better wireless capabilities, longer battery life, and more advanced DSP**.

9. **Limited Input Options**

- The systems have **only 2 XLR inputs and 2 1/4-inch inputs**, which may be insufficient for larger setups with multiple instruments or microphones. Users may need a **separate mixer** to expand inputs.

- No **USB or digital inputs** (e.g., for laptops or direct digital connections), limiting integration with modern audio workflows.

10. **Resale Value and Market Availability**

- As **used models**, these systems may have **lower resale value** compared to newer Yamaha PAs. The market for portable PAs is competitive, and demand for older models can fluctuate.

- Finding **genuine Yamaha parts or support** may be easier than for discontinued or niche brands, but not as robust as for current models.

---

### **Conclusion**

The **Yamaha VX-Z L355 and L320

Details:

2017 Yamaha VX Hose L355 90445-14807-00 L320 90446-20MF5-00.

part #: 904451480700 prices

• $9.34-$10.00

specifications jetskiintakeez:

• for models: Vx
• for makes: Yamaha
• for years: 2017
• part type: Hose
• upc: 904451480700

offer jetskiintakeez:

• started: March 19, 2026
• best offers: True
• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1

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• cost: $8.10
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general jetskiintakeez:

• Parts Accessories > Personal Watercraft Parts > Intake Fuel Systems
• condition: Used

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• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

seller jetskiintakeez:

• rating: 100.0%
• city: Katy, Texas
• # reviews: 470

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