JBL

KEF

L82 Classic MkII

Q11 Meta

Home Theatre Speaker Specification

Home Theatre Speaker Specification

Dynamic

Dynamic

200 mm Cast-Frame Pure Pulp Cone Woofer

25 mm Titanium Dome Tweeter Mated To Acoustic Lens & Waveguide

Uni-Q Driver Array
MF : 100 mm Aluminum Cone
LF : 3 X 165 mm Hybrid aluminum Cone
HF : 19 mm Vented Aluminum Dome With MAT

8 Ohms

4 Ohms ( Min. 3.2 Ohms )

88dB 2.83V/1m

89dB

Crossover Frequencies : 1.7KHz

Frequency Response : 44Hz - 40KHz

Crossover Frequency : 480 Hz, 2.7 KHz
Frequency Range ( -6dB ) : 37 Hz - 20KHz
Frequency Response ( ±3dB ) : 44 Hz - 20KHz
Typical In-Room Bass Response ( -6dB ) : 26 Hz
Harmonic Distortion ( 90dB, 1m ) : <2% 29 Hz & Above, <1% 31 Hz - 20 KHz

NA

NA

25 ~ 150 W ( RMS )

15 - 225 W ( RMS )

Three-Way Bass Reflex

NA

113 dB

No

No

12.8 Kg

22.5 Kg

472.7 mm X 280.2 mm X 315.0 mm

Speaker : 1061 mm X 210 mm X 380 mm

Terminal With Plinth : 1112 mm X 317 mm X 380 mm

Black, Blue, Orange

Black, White, Brown

JBL L82 Classic MkII 2-Way Bookshelf Loudspeaker

KEF Q11 Meta Home Theatre Speaker
Port Bungs
Magnetic Grilles
Plinth & Rubber Feet
User Manual & Warranty Information​

High-Frequency Level Attenuator.
Satin Walnut Wood Veneer Finish.
Dual sets of Gold-plated Binding Posts.
Sold as Mirrored Image Left and Right Stereo Pair.
8-inch ( 200 mm ) cast-frame with Pure Pulp white cone woofer.
1-inch ( 25 mm ) Titanium dome tweeter mated to acoustic lens and waveguide.
Optional JS-80 Floor stand ( sold separately ) positions the loudspeaker at the proper listening height.
Retro design with iconic JBL styling and vintage Quadrex foam grille in a choice of black, orange, or blue.

Q11 features KEF's revolutionary Meta material technology that can absorb 99% of the unwanted noise from the rear of the driver for pure and natural sound.
KEF's 12th Generation Uni-Q driver acts as a single point source to disperse sound more evenly for an immersive and cohesive soundstage with better clarity.
The Q Series speakers feature a contemporary minimalist design with a satin finish that offers a premium, subtle glow. Available in Satin Black, Satin White, and Walnut finishes, they are designed to blend effortlessly into any interior.
A critical component of the Q series is the refined crossover, which ensures seamless integration of all speaker parts. More than 1,000 specific measurements are taken for each speaker model, allowing precise signal path and optimisation for best possible performance.
The Q Series features a hybrid bass driver design that provides stiffness to achieve a piston-like movement for better bass punch and speed. Combined with a port modelled using Computational Fluid Dynamics ( CFD ), this results in precise and agile bass management even at high output levels.