Downloads
Product information
 | Image brochure Lehmann audio | 76 K |
| EN_techletter_headphone-amplifiers_2009.pdf Techletter headphone amplifiers - understanding the specs | 122 K |
| EN_lehmann_phono_overview_2008.pdf Overview about Lehmann audio phono stages, comparison of audio sections | 119 K |
| Interview with Maarten de Boer of "The Masters" | 264 K |
| Interview with A. J. van den Hul | 261 K |
| Interview with Andreas Spreer | 274 K |
| Interview with Fritz de Wit | 249 K |
Articles and reviews
| EN_review_image_hifi_decade_2008_12_screen.pdf Decade review, written by Helmut hack of image hifi Germany, published in December 2008 | 163 K |
| EN_review_tnt_audio_statement_2008_12.pdf Review of the Black Cube Statement, written by Geoff Husband for TNT Audio in December 2008 | 296 K |
| EN_studiomagazin_2008_10_screen.pdf Review of the Linear Pro headphone amplifier, written by Fritz Fey for his Studiomagazin and published in October 2008 | 142 K |
| EN_review_tnt_audio_2007_09_08_bc_linear_bc_stamp.pdf Review of Linear und Stamp on TNT Audio, September 2007 | 114 K |
| NL_review_homestudio_2006_09_black_cube.pdf Black Cube review in Home Studio, September 2006 (Dutch) | 2.8 M |
| NL_review_review_music_emotion_2006_02_black_cube_linear.pdf Linear review in Music Emotion, February 2006 (Dutch) | 450 K |
| EN_review_audiophilevoice_vol5is3_blac_cube.pdf Review of Black Cube in The Audiophile Voice Vol. 5, Issue 3 | 97 K |
| EN_review_hifichoice_2002_09_black_cube_se.pdf Review of Black Cube SE in Hifi Choice, September 2002 | 1.6 M |
| EN_review_positive_feedback_17_screen.pdf Review of Linear headphone amplifier, published in The Audiophile Voice | 268 K |
| EN_review_stereophile_1998_10_black_cube.pdf Black Cube review by Michael Fremer, published in October 1998 | 397 K |