CUSTOM DYNAMICS CD-HORN-25ST Horn 109 FT25

( Brand: Custom Dynamics ), ( Manufacturer Part Number: CD-HORN-25ST ), ( Part Type: Horn ), ( Color/finish: Black ), ( Units: Kit ), ( Volts: 12 V ), ( Alt Mpn 1: 2107-0363 ), ( Average Delivery Time: 2-3 Days ), ( Package Weight: 1.2400 ), ( Package Length: 8.66 ), ( Package Width: 6.42 ), ( Package Height: 4.33 ), ( Manufacturer Warranty: 30 Days )

Review CUSTOM DYNAMICS Electromagnetic Horn 109 Db fits SOFTAIL

The **Dynamics CD-Horn-25ST Horn 109 ft Softail** is a premium, high-performance air horn designed for enthusiasts who demand both unmatched sound projection and rugged durability in their motorcycle or ATV setup. Engineered with a focus on clarity and volume, this horn features a **109 square foot softail diaphragm**, a cutting-edge design that ensures deep, resonant tones with exceptional clarity, even at high decibel levels. The softail diaphragm is particularly well-suited for applications where a smooth, powerful sound is essential, such as in off-road or high-performance riding scenarios where visibility and attention-grabbing audio are critical. Constructed from high-quality materials, including a **durable aluminum housing** and a **corrosion-resistant internal structure**, this horn is built to withstand the harshest conditions, from dusty trails to wet roadways, without compromising performance. The **CD-Horn series** incorporates advanced harmonic tuning technology, which optimizes sound output across a broad frequency range, delivering a crisp, authoritative blast that cuts through ambient noise effortlessly. Whether mounted on a motorcycle, ATV, or other off-road vehicle, this horn ensures maximum visibility and safety by producing a loud, distinct sound that commands attention without the harshness of traditional air horns. The **25-stroke design** provides a robust and reliable mechanism, capable of handling frequent use without wear or fatigue, making it ideal for both daily riders and weekend adventurers. With its sleek, aerodynamic housing and easy installation compatibility, the Dynamics CD-Horn-25ST is not just a functional accessory but a statement piece for those who prioritize both performance and style. Perfect for riders who refuse to compromise on sound quality, this horn redefines what it means to be heard on the road or trail.

### Pros and Cons of buying a **Dynamics CD-Horn 25ST Horn 109 ft Softail**

#### **Pros**

1. **High Efficiency and Performance** The CD-Horn 25ST is designed for superior heat dissipation and airflow, making it ideal for high-wattage amplifiers and subwoofers. Its large surface area (109 ft ) allows for better heat spread, reducing the risk of overheating in demanding applications.

2. **Durable Construction** Built with high-quality materials, including a sturdy metal frame and reinforced components, this horn is designed to withstand prolonged use in both indoor and outdoor environments. The softail design helps dissipate heat more effectively than traditional straight-tube horns.

3. **Versatile Applications** Suitable for a wide range of audio systems, including car audio, home theater, and professional sound reinforcement. Its robust build makes it a reliable choice for high-power setups where efficiency is critical.

4. **Long Lifespan** Due to its efficient heat management and durable materials, the CD-Horn 25ST is expected to last longer than many standard heat sinks, reducing long-term replacement costs.

5. **Compatibility with High-Power Amplifiers** The large surface area allows it to handle significant heat loads, making it a good fit for amplifiers pushing 500W or more, especially in enclosed spaces where airflow is limited.

6. **Quiet Operation** The design minimizes internal noise, which is beneficial for applications where audio clarity is important, such as in car audio systems.

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#### **Cons**

1. **High Initial Cost** Compared to standard heat sinks or smaller horns, the CD-Horn 25ST is more expensive. This may be a barrier for budget-conscious buyers or those with lower-power setups.

2. **Bulkiness and Space Requirements** The large size (109 ft ) means it occupies significant space, which could be a limitation in compact installations, such as some car audio setups or small enclosures.

3. **Weight** The heavy metal construction adds weight to the system, which may require additional structural support in mobile applications (e.g., vehicles) or fixed installations.

4. **Potential Overkill for Low-Power Systems** If you re using a low-wattage amplifier (e.g., under 300W), the CD-Horn 25ST may offer more heat dissipation than necessary, leading to unnecessary cost without significant benefits.

5. **Installation Complexity** Due to its size and weight, installing the CD-Horn 25ST may require more effort, especially in tight spaces. Proper mounting and airflow considerations are essential to maximize its effectiveness.

6. **Limited Customization** Unlike some modular heat sinks, the CD-Horn 25ST is a fixed design. If you need a specific shape or size for a unique application, this may not be the best choice.

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### **Conclusion and Recommendation**

The **Dynamics CD-Horn 25ST Horn 109 ft Softail** is an excellent investment for **high-power audio applications** where efficiency, durability, and heat management are critical. Its superior performance in dissipating heat makes it ideal for **car audio enthusiasts, home theater systems, or professional sound setups** where reliability and longevity are priorities.

However, if you re working with **lower-power amplifiers or have space constraints**, the cost and bulkiness may not justify the purchase. In such cases, a smaller or more compact heat sink might suffice without sacrificing performance.

- **Buy it if:** You need a high-performance, long-lasting heat sink for a **high-wattage amplifier (500W )** and can accommodate its size and weight. It s particularly well-suited for **car audio, home theater, or professional sound systems** where efficiency is key.

- **Avoid it if:** You re on a tight budget, working with low-power setups, or need a more compact solution. In those cases, a standard heat sink or a smaller horn may be a better fit.

For most users who prioritize **performance and durability**, the CD-Horn 25ST is a strong choice worth the investment.

Details:

Custom Dynamics Electromagnetic Horn - 109 db '25 Softail CD-HORN-25ST:: Dual Kit Replace the factory horn with dB at 2 meters single, low tone electromagnetic MARCO. 100% satisfaction guaranteed. Combined shipping available. Plug-and-play installation with connection to factory wiring.

MANUFACTURER PART Numbered-Horn-25St. Includes mounting bracket and nut for installation. PART TYPE Electrical Lighting.

part #: cdhorn25st prices

• $79.95-$85.55

specifications cyclelightasm:

• for models: Softail
• brand: Custom Dynamics
• mpn: Cd-horn-25st
• part type: Horn
• color/finish: Black
• units: Kit
• volts: 12 V
• alt mpn 1: 2107-0363
• average delivery time: 2-3 Days
• package weight: 1.2400
• package length: 8.66
• package width: 6.42
• package height: 4.33
• manufacturer warranty: 30 Days

seller cyclelightasm:

• rating: 99.6%
• # reviews: 512944
• city: Hilliard, Ohio

shipping cyclelightasm:

• transit: 2-5 Days
• class: Standard, Expedited, One-day
• type: Calculated
• cost: $0.00
• service: FedEx Ground / FedEx Home Delivery, FedEx 2Day, FedEx Standard Overnight
• carrier: FedEx

payments cyclelightasm:

• other
• wallet: Apple-pay
• credit card: Visa

offer cyclelightasm:

• started: March 5, 2026
• options: Ship-to-home
• quantity: 4
• sold: 0
• availability: In Stock

returns cyclelightasm:

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

general cyclelightasm:

• Motorcycle Scooter Parts Accessories > Lighting Lamps > Headlight Assemblies
• condition: New

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