At the heart of the 3-way triaxial TC23, assembled and quality-assured in our French workshops is the BC13 (which are fitted to our flagship products such as THE SPHÈRE and THE Océan). It guarantees a faithful straightforward tonal balance without any auditory strain, for a deep, unrivaled, and incredibly realistic soundstage. It has been fitted it with a new aluminum wave guide specifically designed for optimal output with the Murano bass driver.
Honeycomb Dome Woofer
The new 17ND36 bass driver is specifically developed for Murano speakers.
In order to deliver deep yet tight and fast bass from a small volume, our engineers have miniaturised the concept of La Sphère’s 55cm woofer. The concave honeycomb membrane offers great rigidity and excellent damping which enables a large excursion without deformation.
Guided by a long voice coil in the 45 mm deep air gap of a 4-kilogram oversized motor, this driver gives the Murano Alto’s bass crystal purity and strength.
Adjustable Bottom End
The 3 long, curved vents give Murano Alto an impressive bass boost, both in richness and extension. Depending on the acoustics of the room and the position of the speakers in it, using or not using a vent plug per speaker allows you to choose between the maximum bass level and the most beautiful extension towards the extreme bass.
Features & Specifications
Drivers: Co-axial midrange-tweeter BC13 Woofer: 2 x 17 cm 17ND36
Cross-Over Points: 800 – 3,500 Hz
Frequency Response: 32/38 – 24,000 Hz
Sensitivity: 1 W / 1 m 89 dB
Nominal Impedance:8 ohms
Dimensions: 40.4" x 3.8" x 4.6"
Weight: 62 lb
Minimum Impedance: 3.4 ohms
Power Handling: 175 W
Peak Power: 1 200 W