Product Sheet

Thanks to a long work about drive units, Supravox’s engineers designed the majority of their loudspeakers without filtering which is the best way to optimize a exceptional sound reproduction and natural restitution.

This TQWT ( Tapered Quarter Wave Tube ) enclosure is a full range enclosure equipped with a 215 Signature bi-cone.

This loudspeaker put in the light all the qualities of this driver. It can be used with a little power amplifier.

This full range loudspeaker will charm all the in love with high efficiency, of coherence.

The absence of network open the sound image.


Efficiency : 93dB
Bandwidth: 45Hz-19KHz
Power : 35W
Number of ways: 1
Enclosure type: TQWT
Drive units : Bi-Cône 215 Signature large bande 21 cm
Connectors: A Drive unit’s terminal pair compatible banana or fork.


further informations
Dimensions (LxHxP) Product: 300 x 1100 x 410 mm
Product Weight: 36 Kg piece
Dimensions (LxHxP) Packaging: 380 x 1185 x 500 mm
Packaging Weight: 41 Kg piece
Number of packaging: 2


Natural Walnut : 0660042796943
Red Walnut : 0660042796998
Birdseye Maple : 0660042797001