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Polk Audio Monitor 4A

Loudspeaker System

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Polk Audio Monitor 4A


Type: 2 way, 2 driver loudspeaker system

Frequency Response: 35Hz to 25kHz

Recommended Amplifier: 20 to 100W

Impedance: 6Ω

Sensitivity: 91dB

Bass: 1 x 6.5" cone

Tweeter: 1 x 1" dome

Dimensions: 14.24 x 8.5 x 7.5 inches

Weight: 32lbs



re: Monitor 4A

I need some help! I have a set of what I believe to be Polk Monitor 4a's from the 1980's. They were given to me by my father-in-law. Both tweets were shot and one of the woofers was bad. I'd sure like to get these up and running as I think their crossover design is great and my father-in-law said they sounded excellent. I've tried ebay and received junk, blown or damaged merchandise. Is there a decent drop-in replacement for the 6.5" and the tweets from Parts express that would work?

This website is not affiliated with or sponsored by Polk Audio. To purchase Monitor 4A spares or accessories, please contact the company via their website or visit an authorised retailer.