Definitive Technology DI 4.5R In-Wall/In-Ceiling Speaker (Unit)

Sale priceRs. 23,000.00

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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

  1. Driver Material: The Definitive Technology DI 4.5R features a 0.75" pivoting dome tweeter and a 4.5" BDSS (Balanced Double Surround System) bass/mid driver for high-quality audio reproduction.

  2. SPL Levels: With a maximum sensitivity of 89 dB (decibels) at 1 watt per meter, this speaker delivers sound with clarity and efficiency.

  3. Impedance Rating: The speaker has a nominal impedance of 8 ohms, making it compatible with a wide range of audio systems.

  4. Speaker Type: The round-shaped DI 4.5R is an in-wall/in-ceiling speaker designed to seamlessly integrate into your living space, providing a discreet audio solution.

  5. Crossover Setting: The A/V Receiver Crossover Settings are optimized with a small crossover at 100 Hz, ensuring smooth frequency transitions and balanced sound.

  6. Total Frequency Response: With a total frequency response ranging from 35 Hz to 30 Hz, this speaker covers a broad spectrum of frequencies for a well-balanced audio experience.

  7. Dimensions: The speaker's compact 4.5" diameter and 3.38" depth make it easy to install in walls or ceilings, offering flexibility in placement.

  8. Clearance for Mounting Dogs: Requires a minimal clearance of 0.88" on each side for mounting dogs, allowing for hassle-free installation.

  9. Grille Dimensions: The included paintable magnetic grille, with a 5.38" diameter, offers customization options to match your decor seamlessly.

  10. Accessories: The DI 4.5R comes with practical accessories, including a wall mounting template, facilitating easy and accurate installation, and a paintable magnetic grille for aesthetic customization.

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

Definitive Technology DI 4.5R Info Sheet

100% Delivery Protection

We take full responsibility for delivering your expensive products without a scratch. In case of any physical damage or compromises we offer immediate replacement.

100% Genuine Products

We have the authorizations from the respective distributors of each brand to sell their products. Hence, you will get the due warranties on every product bought from us.

Technical Consultation

We encourage all our customers to consult with us before buying any high-fidelity equipment. We also offer obligation free on-site consultation for home theater setups in major cities.

Flexible Payment Options

Our COD option is limited to certain cities. However, we have the option to ship against partial payments

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Shipping Related Questions

It depends on where you are and what you are ordering. All types of speakers will take minimum 4-5 business days as per the delivery location. Products that are not magnetic can be delivered faster if customer agrees to bear air-freight cost.

At AV Kart, we work with reliable logistic partners to handle the deliveries of your expensive Hi-Fi products. 99% of all our deliveries happen smoothly across PAN India. However, at the times of unfortunate events when the delivered item has incurred any sort of damage, AV Kart gaurantees immediate replacement for the same without any questions asked. 

Please note that if the transit damage is limited to the packaging e.g. tampered boxes or broken thermocols then the product is not eligible for replacement until and unless there's any technical issue with it internally.

Product Related Questions

At AV Kart, we have a very limited inventory of Hi-Fi brands and that's becayse we have authorised dealerships for all the brands and products you see on our website. Every product is sourced from their respective official Indian distributors. Hence, whatever products you are going to order from us will be certainly 100% original.  We always urge our customers to request proof of dealership from any online sellers before buying anything online to ensure that you get the due warranties and service support.

Return and replacement both the options are not available in standard scenarios. However, If only the product you have received is faulty and the replacement is taking more than 3-4 weeks, we will accept the return and refund 100% amount. If the waiting period for replacement is within 4 weeks then we will try to supply our customers a standby product until the original one gets replaced.

Why Choose AV Kart?

There are many online stores nowadays who are selling Hi-Fi equipment. Some of them even displays lucrative disounts but here's how AV Kart is different from them - 

  1. Authorization - We are authorised dealers of each and every brand listed on our store. You will get proper service support and warranty on all the purchased products. You can always ask us for proof of dealerships for all of the listed brands.
  2. Expertise - We are among the only few online stores having years of experience with Hi-Fi equipment. You can ask us anything about your Hi-Fi home theater setup and you will get the right answer then and there. We have years of hands on experience working with top high-fidelity AV brands.
  3. On-Site Installation - We offer on-site installation in all the metro cities within 48 hours with the help of our channel partners which are spread across the country. From a single projector to complete home cinema setup, our team can service you at your doorstep. 
  4. After Sales Support - The only issue with Hi-Fi equipment is that you will not find local service centers in every city. Most of the brands have their service centers only in the metro cities and hence it becomes difficult for the customers who are living far away places to claim warranty. At AV Kart, we solve this problem by arranging pikcup and drop facility from the nearest service center with the help of our logistic partners.
  5. Telephonic Support - In the instances when you buy any product and install it yourself but facing troubles with using it? You can book a call/video call with us to understand the operations of your new equipment.