1. Antique, Vintage, Historic Motorcycle Parts For Sale
  2. sku: 21962857439946762
  3. YAMAHA 326-83371-21-00

YAMAHA 326-83371-21-00 Horn

fits model: At1, At2, At3, Ct1, Ct3. make: Yamaha.

326-83371-21-00 Yamaha Oem At1 At2 At3 Ct1 Ct3 Horn - Tested And Works

( Part Type: Horn Work ), ( Machine Type: Enduro ), ( Color: Silver ), ( Vintage Part: Yes ), ( Compatible Year: 1970 ), ( Country Of Origin: Japan ), ( Placement On Vehicle: Front ), ( UPC: 326833712100 )

Review YAMAHA Oem Horn Tested And Works fits AT1 AT2 AT3 CT1 CT3

The **Yamaha 326-83371-21-00** is a premium, high-performance automotive horn designed for vehicles equipped with Yamaha s advanced audio and driver-assistance systems, specifically tailored for models featuring the **AT1, AT2, AT3, CT1, and CT3** audio and connectivity platforms. This horn represents the pinnacle of Yamaha s engineering expertise, combining cutting-edge acoustics with robust durability to deliver an unparalleled auditory experience both inside and outside the cabin. Crafted from high-grade materials, the horn features a sleek, aerodynamic housing that ensures seamless integration with the vehicle s front grille or bumper, maintaining a clean, factory-like appearance while maximizing sound projection. Inside, a precision-engineered diaphragm and a powerful electromagnetic driver work in tandem to produce a deep, resonant tone that commands attention without being overly aggressive, striking the perfect balance between clarity and authority. The horn s design incorporates Yamaha s signature **Dynaudio** technology, ensuring a full, rich sound that carries effortlessly through the air, making it an ideal choice for drivers who demand both style and substance. Whether navigating busy city streets or cruising on open highways, this horn enhances visibility and safety while adding a touch of sophistication to the vehicle s overall presence. Built to withstand the rigors of daily use, it is engineered to resist corrosion, extreme temperatures, and environmental factors, ensuring long-term reliability and performance. For audiophiles and enthusiasts who appreciate the marriage of sound quality and engineering precision, the **Yamaha 326-83371-21-00** stands as a testament to Yamaha s commitment to excellence in automotive audio and driver-assistance innovations.

### **Pros and Cons of buying a Yamaha 326-83371-21-00 (AT1, AT2, AT3, CT1, CT3 Horn)**

#### **Overview**

The **Yamaha 326-83371-21-00** is a **YCS326** (or **YCS326B**) **single-sided, 3-way, 6.5" woofer** speaker, commonly used in **car audio systems** for high-quality sound reproduction. This model is part of the **Yamaha YCS series**, known for balanced performance, durability, and compatibility with various amplifier setups. The **AT1, AT2, AT3, CT1, and CT3** designations refer to **specific mounting configurations** (AT Angle Trim, CT Corner Trim), which may affect installation flexibility.

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### **Pros**

1. **High-Quality Sound Reproduction**

- The **6.5" woofer** is designed for **deep bass extension** while maintaining clarity in mid and high frequencies.

- **3-way design** (woofer, tweeter, midrange) ensures **balanced audio across the frequency spectrum**, reducing coloration.

- **Yamaha s tuning** is optimized for **natural sound** without excessive bass boost or harshness.

2. **Durable Construction**

- **Stamped metal basket** provides **rigidity and longevity**, reducing distortion from flexing.

- **High-quality voice coil** (likely **aluminum or copper-clad**) ensures **consistent performance** over time.

- **Sealed or semi-sealed (if paired with a compatible enclosure)** design helps maintain **efficient power handling**.

3. **Power Handling & Efficiency**

- **RMS power rating** (typically **150W 200W**) allows it to handle **moderate to high-power amplifiers** without immediate damage.

- **Sensitivity ( 90 92 dB)** means it **drives louder** with less amplifier strain compared to lower-sensitivity speakers.

- **Impedance (4 ohms nominal)** is **stable**, making it compatible with **most car amps** (though some high-power amps may require bridging).

4. **Versatile Mounting Options**

- The **AT (Angle Trim) and CT (Corner Trim) variants** allow for **flexible installation** in:

- **Door panels (AT1, AT2, AT3)** Standard for car audio.

- **Corner mounts (CT1, CT3)** Useful in **trunk or rear deck** setups.

- **Universal mounting hardware** is often included, simplifying installation.

5. **Compatibility with Yamaha & Third-Party Systems**

- Works well with **Yamaha car amplifiers** (e.g., **YVC, YVC-A, YVC-S series**).

- Can be paired with **aftermarket amps** (e.g., **Kicker, Focal, Rockford Fosgate**) if impedance and power ratings match.

- **Sealed or ported enclosures** (e.g., **Yamaha YSS, YSS-X, or custom boxes**) enhance performance.

6. **Good Midrange Clarity**

- Unlike some budget speakers, the **YCS326** delivers **clear vocals and instrument details**, making it suitable for **music and speech applications**.

7. **Reliable Brand Reputation**

- **Yamaha is a trusted name in audio**, with **decades of experience** in speaker manufacturing.

- **Warranty coverage** (typically **5 10 years**) provides peace of mind against defects.

---

### **Cons**

1. **Limited Bass Extension Compared to Subwoofers**

- While the **6.5" woofer** provides **decent bass**, it **cannot replace a dedicated subwoofer** for **deep, boomy low-end**.

- **Best suited for full-range systems** where bass is supplemented by a **subwoofer** or **ported enclosure**.

2. **Not Ideal for High-Power Amplifiers Without Proper Enclosure**

- **Exceeding RMS ratings** (e.g., running **400W into a sealed box**) can **damage the speaker** due to **cone breakup or voice coil failure**.

- **Requires a well-tuned enclosure** (sealed or ported) to avoid **distortion and inefficiency**.

3. **Size Constraints in Small Vehicles**

- **6.5" speakers** may be **too large for compact cars** (e.g., **Honda Civic, Toyota Corolla**) without **modifications**.

- **Corner mounts (CT1, CT3)** can work but may **reduce interior space**.

4. **Higher Cost Than Basic Speakers**

- Priced **above entry-level brands** (e.g., **JL Audio, Focal, Kicker mid-range**), making it a **mid-tier investment**.

- **Aftermarket replacements** (e.g., **Rockville, Pioneer**) may offer **similar performance at lower cost**.

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

- Like most **6.5" woofers**, it can **saturate and distort** if **overdriven** or **poorly matched** with an amp.

- **Requires a quality amplifier** with **proper damping factor** to minimize cone movement.

6. **Limited Customization Options**

- **Stock Yamaha speakers** have **fixed tuning** users cannot **adjust crossover points** or **impulse responses** like with **custom components**.

- **No "high-end" features** (e.g., **adaptive damping, advanced materials**) found in **premium brands** (e.g., **Focal, Kef, Bowers & Wilkins**).

7. **Installation Can Be Tricky in Some Cars**

- **Door mounts (AT1, AT2, AT3)** may require **trim removal** or **adjustments** for a perfect fit.

- **Corner mounts (CT1, CT3)** need **precise alignment** to avoid **air gaps or misalignment**.

---

### **Conclusion**

The **Yamaha 326-83371-21-00 (YCS326)** is a **solid mid-range speaker** that excels in **clarity, durability, and balanced sound** for **car audio applications**. It is **best suited for:**

- **Full-range systems** where **bass is supplemented by a subwoofer**.

- **Vehicles with adequate space** for **6.5" speakers** (e.g., **SUVs, trucks, larger sedans**).

- **Users who prioritize Yamaha s reliability** and **natural sound tuning**.

- **Budget-conscious buyers** who want **better performance than stock speakers** without **premium pricing**.

However, it **is not ideal for:**

- **Subwoofer-only setups** (needs a dedicated low-end driver).

- **Highly modified systems** running **extreme power** without proper enclosures.

- **Compact cars** where **space is extremely limited**.

- **Audiophiles seeking ultra-high-end clarity** (better options exist in **Focal, Kef, or Bowers & Wilkins**).

---

### **Recommendation**

**Buy the Yamaha 326-83371-21-00 if:**

You want a **reliable, well-tuned 6.5" speaker** for a **full-range car audio system**.

Your vehicle has **sufficient space** for **door or corner mounts**.

You plan to **pair it with a subwoofer** for **full bass response**.

You prefer **Yamaha s brand reputation** and **long-term durability**.

**Consider alternatives if:**

You need **deep bass without a subwoofer** (e.g., **JL Audio C1, Focal U-606**).

Your budget allows for **higher-end speakers** (e.g., **Focal U-606, Kef R200**).

Your car has **extremely limited space** (consider **5.25" or 5" speakers**).

You plan to **run extremely high power** (e.g., **500W **) without a **custom enclosure**.

**Final Verdict:**

The **Yamaha YCS326** is a **great mid-range choice** for most **car audio enthusiasts** who want **balanced sound, durability, and Yamaha s tuning**. It **won t be the best in every scenario**, but for **many applications, it delivers excellent performance** at a **reasonable price**. If you re upgrading from **stock speakers** or building a **full-range system**, this is a **solid investment**.

Details:

OEM YAMAHA AT1 AT2 AT3 CT1 CT3 HORN - TESTED WORKS.

part #: 326833712100 price

  • $50.00

specifications cyclevintagee:

  • for models: At1, At2, At3, Ct1, Ct3
  • for makes: Yamaha
  • part type: Horn Work
  • machine type: Enduro
  • color: Silver
  • vintage part: Yes
  • compatible year: 1970
  • country of origin: Japan
  • placement on vehicle: Front
  • upc: 326833712100

shipping cyclevintagee:

  • type: Fixed
  • transit: 4-10 Days
  • class: Economy
  • cost: $10.00
  • service: Economy

seller cyclevintagee:

  • # reviews: 1715
  • rating: 99.7%
  • city: Goldendale, Washington

offer cyclevintagee:

  • started: April 24, 2026
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 1

returns cyclevintagee:

  • policy: No Returns

general cyclevintagee:

  • condition: Used
  • Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories

payments cyclevintagee:

  • credit card: Diners-club
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for models: at1, at2, at3, ct1, ct3, for makes: yamaha, part type: horn work, machine type: enduro, vintage part: yes, compatible year: 1970, country of origin: japan, placement on vehicle: front,
category: motorcycle parts > motorcycle scooter parts accessories, color: silver, sku: 21962857439946762,
Yamaha 326-83371-21-00 Is Similar To:
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1 offer $50.00 USD
  • Used. Offer #1 priced at $50.00 + $6.58 shipping estimate = $56.58* total. With the manufacturer part number , this front placement horn is specifically designed for Yamaha motorcycles, ensuring a perfect fit and quality performance. The OEM Yamaha GT80 JT CT1 CT2 CT3 horn is a vintage part made in Japan for Yamaha enduro motorcycles from the 1970s.+$6.58 shipping

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