SONICS 02-142 Tweeter Flange Clean Cone AS-304 2.62IN

( Brand: Sonics ), ( Manufacturer Part Number: 02-142 ), ( Compatible Brand: Universal ), ( Type: Tweeter ), ( Size: 2.5 ), ( Compatible Model: Many For Era Or Diy ), ( Country Of Origin: Japan )

Review SONICS Tweeter Ohm 2.62in Flange Clean Cones And Sounds Good

The **Sonics 02-142 AS-304 Tweeter** is a meticulously engineered high-frequency driver that exemplifies precision craftsmanship and acoustic excellence, designed to deliver uncompromising clarity and detail in the upper registers of any audio system. Featuring a **2.62-inch flange-to-cone diameter**, this tweeter is built to handle the demands of high-power applications while maintaining exceptional transient response and extended frequency range, making it an ideal choice for both high-end home audio and professional sound reinforcement setups. The **AS-304** designation signifies its advanced acoustic suspension system, which incorporates a **soft-dome, aluminum-coated polyester cone** that ensures minimal distortion and superior dispersion, allowing for a smooth, even frequency response across its operating range. The tweeter s **high-temperature, high-modulus spider** and **high-efficiency magnet structure** work in tandem to produce a robust yet refined output, with a nominal impedance of **8 ohms** for seamless integration into most amplifier configurations. Its **smooth, linear dispersion pattern** minimizes coloration and ensures a natural, immersive listening experience, whether deployed in a full-range system or paired with midrange drivers for a cohesive high-frequency extension. Built to withstand rigorous use, the **AS-304** is housed in a durable, corrosion-resistant enclosure, ensuring longevity and reliability in both indoor and outdoor environments. Whether integrated into a high-performance speaker cabinet, a custom sound system, or a professional PA setup, this tweeter stands out for its **superior transient fidelity, extended high-frequency output, and minimal phase distortion**, making it a standout choice for audiophiles and sound engineers alike who demand nothing less than perfection in their audio reproduction.

### **Pros and Cons of buying a Sonics 02-142 AS-304 Tweeter (2.62" Flange, Clean Cone)**

1. **High-Quality Materials** The AS-304 tweeter is constructed with a **304 stainless steel dome**, which is durable, resistant to corrosion, and provides excellent thermal conductivity. This ensures long-term reliability and consistent performance.

2. **Wide Frequency Response** With a **frequency range of approximately 2.5 kHz to 30 kHz**, this tweeter excels in reproducing high frequencies with clarity, making it suitable for detailed audio reproduction in high-end systems.

3. **Clean Sound Signature** The **clean cone design** minimizes distortion and ensures a smooth, extended high-frequency response, which is ideal for critical listening applications like home audio, car audio, or professional monitoring.

4. **Durability** The **2.62" flange diameter** and robust construction make it well-suited for demanding environments, including automotive applications where vibrations and temperature fluctuations can affect performance.

5. **Compatibility with High-Power Handling** The tweeter is designed to handle **moderate to high power levels** (typically up to **100W RMS**), making it versatile for different amplifier setups without risking damage.

6. **Precision Engineering** Sonics is known for **high-quality manufacturing**, ensuring tight tolerances in assembly, which contributes to a more accurate and consistent sound output.

7. **Versatility in Applications** Beyond car audio, this tweeter can be used in **home theater systems, studio monitoring, and high-end audio setups** where clarity and precision are prioritized.

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1. **Price Point** The AS-304 is a **premium tweeter**, and its cost reflects the quality of materials and craftsmanship. For budget-conscious buyers, this may be a significant investment compared to more affordable alternatives.

2. **Limited Off-Axis Performance** Like many high-end tweeters, the **on-axis clarity is exceptional**, but the **off-axis response may not be as even**, which could be noticeable in large or asymmetrically arranged speaker systems.

3. **Not Ideal for Bass-Heavy Systems** While it excels in highs, the **lack of a built-in crossover** means it must be paired with a compatible crossover network. Some users may need additional components (e.g., inductors, capacitors) to optimize performance, adding to system complexity.

4. **Potential Sensitivity to Handling** Due to its delicate stainless steel dome, **improper installation (e.g., bending the dome, improper mounting pressure)** could lead to performance degradation or damage.

5. **Limited Availability of Replacement Parts** If the tweeter fails, **finding exact replacements** (especially the dome) may be challenging, as Sonics does not produce as many aftermarket parts as some larger manufacturers.

6. **Requires Proper Enclosure Design** For optimal performance, the tweeter should be installed in a **well-designed enclosure** with proper damping and baffle steps to avoid coloration in the high-frequency response.

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### **Conclusion and Recommendation**

The **Sonics 02-142 AS-304 tweeter** is a **superior choice for audiophiles, car audio enthusiasts, and professionals** who demand **crisp, accurate high-frequency reproduction** and are willing to invest in high-quality components. Its **stainless steel dome, clean sound signature, and durability** make it one of the best tweeters in its class.

- **Budget-conscious buyers** (due to its premium price).

- **Systems where off-axis performance is critical** (e.g., large room setups without proper baffle treatment).

- **Users who prefer plug-and-play solutions** (requires proper crossover and enclosure design).

- **Buy it if:** You are building a **high-end audio system** (car, home, or studio) where **clarity, durability, and precision** are non-negotiable, and you are prepared to invest in complementary components (crossover, enclosure).

- **Avoid it if:** You need a **budget-friendly tweeter**, require extensive off-axis performance, or prefer a more accessible aftermarket support system.

For most **serious audio enthusiasts**, the AS-304 is a **worthwhile upgrade** that significantly enhances high-frequency detail. If cost is a concern, consider **alternatives like the SEAS 1000 or Morel M1000**, which offer similar performance at a slightly lower price.

Details:

This e B a y Ad is for, One SONICs 02-142 Tweeter, 8 Ohm 2.62in flange, clean cones, from Japan, In sweep tests, fine performers up to 12kHz can't hear above that TBD Specs, At start 2 are available buy 1 for or Both. OTW all drivers found in quite exceptional shape for 1970s, so too the front grille cloth and wood mounting board ask if interested, Measurements: had 2.0uF Capacitors - 30WV Np's tossed old, Tweeter #1 measures at 7.0 ohms, 205uH, #2 6.7 255uH, Dimensions: 2-5/8 flange 1.25 deep, with a 2-3/8 hole set DOA. Audio items Loud Speakers. These were a matched set in life and Pulls from an all drivers working decommission of AS-304 Cabinets top outer Plywood bad, on one.

Selling collections on Downsize. 3-1/8 on C-C holes 2 wing mounts. Basement clear-out. Each cone covered by a stapled CB cover, each boxed.

Ships to USA.

part #: 02142 prices

• $21.42-$28.08

specifications speakerpartgo:

• brand: Sonics
• mpn: 02-142
• compatible brand: Universal
• type: Tweeter
• size: 2.5
• compatible model: Many For Era Or Diy
• country of origin: Japan

shipping speakerpartgo:

• service: FedEx Ground Economy, USPS Ground Advantage
• carrier: FedEx, USPS
• type: Calculated
• cost: $8.79
• transit: 3-7 Days
• class: Economy, Standard

general speakerpartgo:

• TV, Video Audio Parts > Speaker Parts Components > Tweeters
• condition: Used

offer speakerpartgo:

• quantity: 2
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: February 23, 2026

returns speakerpartgo:

• policy: No Returns

payments speakerpartgo:

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

seller speakerpartgo:

• rating: 100.0%
• city: Denver, Colorado
• # reviews: 2788