Definitive Technology Demand Series D11

Name: Definitive Technology Demand Series D11
Brand: Definitive Technology Demand Series D11

Powerful floor‑standing speakers delivering immersive home theater sound

hardwareSoundbars & Home Theater Systems home theaterfloorstandinghigh fidelity

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Our Verdict

Best for

Home theater enthusiasts

Skip if

Small room owners

What is Definitive Technology Demand Series D11?

The Demand Series D11 floor‑standing speakers from Definitive Technology combine sleek design with high‑performance audio. Featuring dual 6.5" woofers and a 1" aluminum dome tweeter, they deliver deep bass and clear highs for movies, music, and gaming. Built with a rigid MDF cabinet and a proprietary acoustic architecture, the D11 provides low distortion and wide soundstage coverage. They integrate seamlessly with any AV receiver and are ideal for dedicated home theater rooms or spacious living areas.

SpecificationsAI-estimated

msrp$799

weight38 lbs (17.2 kg)

warranty2 years limited

dimensions38 x 12 x 12 in (965 x 305 x 305 mm)

open source❌ No

Key Features of Definitive Technology Demand Series D11

Two 6.5" woofers deliver deep, controlled bass for impactful low-frequency performance.

A 1" aluminum dome tweeter provides crisp, detailed highs across a wide frequency range.

The rigid MDF cabinet reduces resonance, ensuring accurate sound reproduction.

Definitive Technology's acoustic architecture creates a broad, immersive soundstage.

High sensitivity (92 dB) allows the speakers to achieve high volume levels with modest amplifier power.

Integrated rear-firing port enhances bass response without sacrificing clarity.

Speaker terminals accept both banana plugs and bare wire for flexible installation.

Elegant black finish with a minimalist grille complements modern home décor.

Use Cases for Definitive Technology Demand Series D11

Home Theater

Create cinema‑like sound for movies and TV shows.

Music Listening

Enjoy high‑fidelity audio across all music genres.

Gaming

Experience precise positional audio for immersive gameplay.

Entertaining

Fill large living spaces with clear, powerful sound for parties.

Pros & Cons of Definitive Technology Demand Series D11

Pros

Deep, impactful bass thanks to dual woofers
Clear, detailed highs from the aluminum dome tweeter
Sturdy cabinet reduces unwanted resonance
High sensitivity works well with modest amplifiers

Cons

Large footprint may not suit small rooms
Requires a quality AV receiver for optimal performance
Limited placement flexibility due to floor‑standing design

Frequently Asked Questions

What amplifier power is recommended?

A minimum of 50‑100 watts per channel into 8 Ω is recommended for optimal performance.

Do the D11 speakers require a subwoofer?

While they provide strong bass, adding a dedicated subwoofer can enhance low‑frequency impact for larger rooms.

Can the speakers be wall‑mounted?

They are designed as floor‑standing units, but optional brackets are available for wall mounting.

What is the warranty period?

Definitive Technology offers a 2‑year limited warranty on the D11 speakers.

Pricing Overview

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Paid (One-time)

Detailed plans are not listed. Visit the official website for pricing information.

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The LS50 Meta brings KEF's award‑winning Uni‑Q driver array into a compact bookshelf format, offering precise imaging and deep, controlled bass. Its Meta diaphragm reduces distortion, giving a more natural, lifelike soundstage. Designed for critical listening in smaller rooms, the LS50 Meta includes built‑in amplification, multiple inputs, and a sleek, acoustically tuned cabinet that blends seamlessly into any décor.

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