AR-10TT

The Acoustic Research AR-10TT Dome Tweeter, model number AR10TT DCR 2.8 3/4, is a high-performance, compact loudspeaker driver designed for use in high-fidelity audio systems. This tweeter is part of the Acoustic Research legacy, a brand renowned for producing premium audio components since the 1970s.

The AR-10TT features a 0.75-inch (2.86 cm) titanium dome diaphragm, which offers several advantages over traditional paper or aluminum cones. Titanium is lightweight yet rigid, ensuring excellent damping characteristics and reducing distortion. The dome shape, as opposed to a cone, provides a wider dispersion pattern, creating a more spacious and natural soundstage.

The tweeter employs a neodymium magnet, which is both powerful and lightweight, enabling the driver to handle high power levels while remaining efficient and responsive. The motor structure is engineered for low distortion, ensuring accurate and detailed sound reproduction.

The AR-10TT is a 3-terminal tweeter, allowing for bi-wiring or bi-amping configurations. This makes it an ideal choice for audiophiles seeking to optimize their system's performance. The tweeter's impedance is rated at 4 ohms, making it suitable for a wide range of amplifiers.

The AR-10TT's frequency response ranges from 2.5 kHz to 25 kHz, covering the upper treble range where detail and clarity are crucial. Its sensitivity is rated at 86 decibels (2.83 volts / 1 meter), making it capable of producing a respectable volume level even when driven by lower-powered amplifiers.

In summary, the Acoustic Research AR-10TT Dome Tweeter is a high-quality, versatile component designed for high-fidelity audio applications. Its titanium dome, neodymium magnet, and advanced motor design work together to deliver accurate, detailed, and natural sound. Its bi-wire capability and wide dispersion pattern make it an excellent choice for audiophiles seeking to optimize their system's performance.

The Acoustic Research AR-10TT dome tweeter is a popular choice for audiophiles and home theater enthusiasts. Here are some pros and cons of buying this tweeter:

1. High-Frequency Response: The AR-10TT tweeter has a wide frequency response of 2.8 kHz to 25 kHz, making it suitable for reproducing high-frequency sounds accurately.

2. Smooth Frequency Response: This tweeter is known for its smooth and consistent frequency response, which results in clear and detailed sound.

3. High Power Handling: The AR-10TT tweeter has a high power handling capacity of 150 watts RMS, making it suitable for use in high-power systems.

4. Durable Construction: The tweeter has a rugged and durable construction, with a copper-clad aluminum voice coil and a polypropylene dome.

5. Versatile Application: The AR-10TT tweeter can be used in a variety of applications, including home theater systems, studio monitors, and high-end stereo systems.

1. Size: The AR-10TT tweeter is larger than some other tweeters in its class, which may make it difficult to fit into some speaker enclosures.

2. Cost: This tweeter is more expensive than some other options in the market, which may make it less accessible to budget-conscious consumers.

3. Complex Installation: Installing the AR-10TT tweeter may require some expertise and experience, as it comes with a detachable crossover.

In conclusion, the Acoustic Research AR-10TT dome tweeter is a high-performance tweeter that offers accurate and detailed sound reproduction, along with a durable construction and high power handling capacity. However, its larger size, complex installation, and higher cost may make it less accessible to some consumers.

If you are looking for a high-performance tweeter that offers clear and detailed sound, and you have the budget and expertise to install it, then the AR-10TT is a great option to consider. However, if you are looking for a more budget-friendly or easier-to-install option, then you may want to consider other tweeters in the market.

Details:

Good used unit, fully tested, working perfectly. Dcr 2.8 has front tabs for wiring.

specifications vintaspeaker:

• brand: Acoustic Research
• mpn: Ar-10tt
• part type: Dome Tweeter
• country of origin: Japan

payments vintaspeaker:

• credit card: discover
• wallet: paypal
• other

seller vintaspeaker:

• # reviews: 473
• rating: 98.6%
• city: duvall, washington

returns vintaspeaker:

• policy: no returns

shipping vintaspeaker:

• class: standard
• service: usps ground advantage
• type: fixed
• transit: 5-10 days
• carrier: usps

general vintaspeaker:

• category: Electronics > Audio Video > Vintage Speakers

offer vintaspeaker:

• started: march 18, 2026
• availability: in stock
• in stock #: 3
• options: ship-to-home
• prices: $62.50–$100.00
• item condition: Used
• sold #: 8

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