Definitive Technology DI 4.5R Overview

The Definitive Technology DI 4.5R In-Wall/In-Ceiling Speaker is a compact and versatile audio solution that seamlessly integrates into your living space. With a driver complement featuring a 0.75" pivoting dome tweeter and a 4.5" BDSS bass/mid driver, this speaker delivers clear highs and well-defined midrange frequencies. Its round shape, measuring 4.5" in diameter, allows for easy installation in walls or ceilings. The A/V Receiver Crossover Settings, with a small crossover at 100 Hz, ensure optimal frequency distribution. Boasting a total frequency response from 35 Hz to 30 Hz, the DI 4.5R provides a well-balanced sound profile. With a nominal impedance of 8 ohms and a max sensitivity of 89 dB, it is compatible with a variety of audio systems. The speaker is designed with user-friendly features, including heavy-duty, spring-loaded speaker inputs and a clearance requirement of 0.88" on each side for mounting dogs. Weighing only 2.6 lbs, it comes with a wall mounting template and a paintable magnetic grille, offering both convenience and customization for your audio setup.

Definitive Technology DI 4.5R: Top 10 Key Features

Definitive Technology DI 4.5R: Common Questions

Q1: What is the key feature of the Definitive Technology DI 4.5R in-ceiling speaker?

A1: The Definitive Technology DI 4.5R is known for its clear and accurate sound reproduction with a 4.5-inch driver, making it an excellent choice for high-quality audio in a discreet in-ceiling design.

Q2: Can I paint the grille of the DI 4.5R to match my room's decor?

A2: Yes, you can! The DI 4.5R features a paintable grille, allowing you to customize its appearance and seamlessly blend it into your room's aesthetics.

Q3: What is the power handling capacity of this speaker?

A3: The DI 4.5R can handle up to 100 watts of power, ensuring robust and distortion-free audio even at higher volumes.

Q4: Is the installation of the DI 4.5R complicated?

A4: Not at all. It comes with a template and rotating dogleg clamps, making installation easy, whether you're a DIY enthusiast or a professional installer.

Q5: What is the impedance rating of the DI 4.5R?

A5: The speaker typically has an impedance rating of 8 ohms, making it compatible with most home audio systems.

Q6: Where can I purchase the Definitive Technology DI 4.5R in-ceiling speaker?

A6: You can find the DI 4.5R at authorized Definitive Technology dealers, electronics retailers, or online audio equipment stores.

Q7: Is the DI 4.5R suitable for home theater applications?

A7: Yes, absolutely. With its clear audio reproduction and high SPL levels, it's a great choice for creating an immersive home theater experience.

Q8: Can I use multiple DI 4.5R speakers in a multi-room audio setup?

A8: Yes, you can. These speakers are well-suited for multi-room audio installations, allowing you to enjoy high-quality sound throughout your home.

Q9: Does the DI 4.5R come with a warranty?

A9: Yes, Definitive Technology typically offers a warranty for their products. Please check with the retailer or manufacturer for specific warranty details.

Q10: Where can I find the best price for the Definitive Technology DI 4.5R in-ceiling speaker?

A10: To find the best price, you can compare offers from different retailers, both online and in-store. Additionally, keep an eye on promotions and discounts offered by authorized dealers for potential savings.

Definitive Technology DI 4.5R Spec