world's finest single-driver loudspeaker in compact and affordable form
Integrum© [complete , whole, pure in Latin] creates a new standard for price/performance in high efficiency speakers for low power amplifiers - even 1-10W low power Single-Ended Triode (SET) designs. Integrum offers 103 dB sensitivity in a compact design and sound quality of $20,000 loudspeakers at a much more affordable price.
WHAT DO YOU GET?
Extraordinary levels of performance – 103 dB, compared to less than 90 dB efficiency of most speakers. That represents over 10 dB difference or more than ten times – since dB is a logarithmic measure.
Single driver design with no crossover for truly natural sound. Elimination of crossover pays big dividends with sky-high levels of detail, wide-ranging dynamics and amazing coherence. Refinement and timeless beauty of musical instruments built entirely by hand – to sound like musical instruments!
High gloss finish enhances the natural wood veneer and superb craftsmanship to create an acoustic instrument for generations.
"…they're so dramatic—and so impactful! The sound of the Nibelungs' hammers in Solti's great recording of Wagner's Das Rheingold scared the bunny and the cat. There was also something about the Integrums' stereo imaging that I really liked—a sort of spatial cleanness and clarity that made it easy to tell where the soundfield began and ended."
– Art Dudley, Stereophile
“…Integrums deliver all the single-driver magic I had hoped for without any of the limitations of the other single-driver speakers I have heard... and make beautiful music!”
– Jack Roberts, Dagogo.com
ETQWT© transmission line
Like Ingenium, our reference model, Integrum has the same advanced design of the ETQWT© transmission line enclosure with Helmholtz resonators and world-finest components, in order to provide superior sound quality "for the rest of us."
Lowther DX4 drivers
Integrum speakers are equipped with top of the line Lowther DX4 drivers with pure silver coils providing well balanced and beautiful midrange, clear treble, and well defined bass. Other Lowther drivers are also supported including DX3, PM2A, PM6C, PM2C... to satisfy any individual sound preferences. All drivers can be installed by users to allow adjustments to room and equipment changes over time.
Integrum – technical specification
|Description||One-way floor standing dynamic loudspeaker|
|Enclosure type||ETQWT™ transmission line with Helmholtz resonators|
|Drive unit||One 8” Lowther DX4 driver with Silver coils|
|Bandwidth||30Hz-22kHz ± 3dB|
|Sensitivity||103 dB @ 1W/1kHz/1m|
|Power handling||Power handling 1 - 100 Watts into 8 Ohms|
|Connectors||WBT, 24ct gold plated terminals|
|Internal wiring||Fully shielded Clarison cables|
|Dimensions||H x W x D : 47x10.5x20in (122x26x51cm)|
|Weight||70 lb (32 kg) – Each|