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Infinity Beta 50

3-way floor standing loudspeaker system (2004)

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Infinity Beta 50


The Infinity Beta 50 floor standing speaker is magnetically shielded and available in black and cherry finishes.

Infinity's patented Ceramic Metal Matrix Diaphragm (CMMD) technology delivers accurate performance with dramatically reduced distortion for incredibly lifelike sound.


Type: 3 way, 4 driver loudspeaker system

Frequency Response: 35Hz to 20kHz

Recommended Amplifier: 10 to 250W

Crossover Frequency: 600, 3300Hz

Impedance: 8Ω

Sensitivity: 91dB

Bass: 2 x 200mm

Midrange: 1 x 130mm

Tweeter: 1 x 25mm

Dimensions: 1050 x 265 x 372mm

Weight: 28.4kg

Year: 2004


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Home Hi-Fi and Home Theatre

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Reviewed Nov 16th, 2016 by Remco77

I use these loudspeakers since 2004 and they are still great value for money.The sound is huge combined with Yamaha C65 + M65.Well build heavy kabinets with a good quality finish.They need a larger room to reveal the full potention.
Loads of power and inexpensive to buy second hand these days.



This website is not affiliated with or sponsored by Infinity. To purchase Beta 50 spares or accessories, please contact the company via their website or visit an authorised retailer.