hifi engine

Manual Library / Infinity

Infinity Primus 140

2-way bookshelf loudspeaker system (2003)

add a review add a review

Infinity Primus 140


The Primus 140 bookshelf speaker is magnetically shielded and utilizes Infinity's proprietary Metal Matrix Diaphragm (MMD) technology to deliver accurate performance with dramatically reduced distortion for incredibly lifelike sound.


Type: 2 way, 2 driver loudspeaker system

Frequency Response: 100Hz to 20kHz

Recommended Amplifier: 10 to 100W

Crossover Frequency: 3000Hz

Impedance: 8Ω

Sensitivity: 86dB

Bass: 1 x 100mm (magnetically shielded)

Tweeter: 1 x 19mm (magnetically shielded)

Dimensions: 245 x 150 x 173mm

Weight: 3.2kg

Year: 2003


Related Catalogues


If you have any problems opening files please read the download FAQ. All files are provided under strict licence and reproduction without prior permission or for financial gain is strictly prohibited.

If you have additional documentation please consider donating a copy to our free archive.


This website is not affiliated with or sponsored by Infinity. To purchase Primus 140 spares or accessories, please contact the company via their website or visit an authorised retailer.