hifi engine

Manual Library / Jeff Rowland

Jeff Rowland Concentra

Stereo Integrated Amplifier

add a review add a review

Jeff Rowland Concentra


Power output: 100 watts per channel into 8Ω (stereo)

Frequency response: 0.5Hz to 160kHz

Total harmonic distortion: 0.06%

Damping factor: 60

Dimensions: 445 x 362 x 146mm

Weight: 23kg


instruction/owners manual   English -

brochure   Nihongo - jalal1926

II flyer   Nihongo - jalal1926

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 Jeff Rowland. To purchase Concentra spares or accessories, please contact the company via their website or visit an authorised retailer.