Cyrus 731 - Retrotech Audio - Vintage Audio

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Cyrus 731

Current For Sale

Cyrus (Mission) 731
Bookshelf Monitors


Mission 731

Bookshelf Monitors

A good quality pair of Mission bookshelf monitors. Full working order and sounding surprisingly nice for a small box. These are all original and unmolested. Physical condition is a little scruffy, with a few little scrapes. This is reflected in the price.


• Type: 2 way, 2 driver loudspeaker system
• Frequency Response: 55Hz to 20kHz
• Recommended Amplifier: 20 to 75W
• Crossover Frequency: 4200Hz
• Impedance: 8Ω
• Sensitivity: 89dB
• Bass: 1 x 130mm plasiflex cone
• Tweeter: 1 x 28mm composite dome
• Enclosure: 6.5 litre, bass reflex
• Finish: black satin/ash vinyl
• Dimensions: 315 x 175 x 200mm

Click here for a downloadable user manual from the excellent website

£45 (GBP) pair.

Payment accepted via PayPal, Bank Transfer, Personal Cheque or cash on collection.

Economical worldwide shipping via UPS or FedEx - Expertly packed, tracked and insured.


Please contact us either by telephone on 01883 340073
or by sending and email to
if you are interested in purchasing this item.


Linn, Quad, Tannoy, Revox, Arcam, Musical Fidelity, SME, Rogers, Spendor, Garrard, Leak, Thorens, KEF, Meridian, Lecson, Mission, Michell, Sudgen, Nakamichi, Radford, Armstrong, Bowers & Wilkins, Celestion, Exposure, Gale, IMF, Beard, Audio Innovations J.R., Etc…etc…

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