. . . . . . About the Infinity Beta 40

. Music and movie lovers will find a lot to like in Infinity's Beta 40. This slender tower speaker uses Infinity's most advanced drivers to produce a wide soundstage and precise imaging. Its solid MDF cabinet houses a 1" tweeter, a 5" midrange, and dual 6-1/2" woofers. You'll enjoy detailed, accurate highs and mids plus distinct, musical bass.
This speaker owes its open, natural sound to Infinity's patented Ceramic Metal Matrix Diaphragm driver material — the same material Infinity uses in their top-of-the-line models. CMMD™ combines layers of ceramic with a stiff metal core for crystal-clear sonic performance. It's strong and durable, yet incredibly lightweight and responsive.
All the speakers in Infinity's Beta Series are voice-matched for consistent sound. This makes it easy to assemble a home theater system to fit your needs and preferences.

Type: 3 way, 4 driver loudspeaker system
Frequency Response: 45Hz to 20kHz
Recommended Amplifier: 10 to 200W
Crossover Frequency: 600, 3200Hz
Impedance: 8Ω
Sensitivity: 91dB
Bass: 2 x 165mm
Midrange: 1 x 130mm
Tweeter: 1 x 25mm
Dimensions: 950 250 x x 333mm
Weight: 22.8kg
What it is: 3-way speakers
Manufacturer:Infinity
Features: 3-way
Cost: 650 euros in 2012