Dali Zensor 3 Bookshelf Speaker
DALI ZENSOR 3 is a part of the award winning ZENSOR series. The ZENSOR 3 loudspeaker is developed and built to sound much larger than it actually is. Using a 7” woofer based on the technology from the ZENSOR 7 and the tweeter module from the ZENSOR 1, the ZENSOR 3 is able to recreate the high frequencies, the mid range and the low bass in the best possible way.
We have designed the cabinet so that it is large enough to deliver a sufficient, controlled and deep bass and yet is small enough to be placed on a shelf or floor stand.
The soft dome tweeter module has over and over again proved its ability to deliver a rich and detailed sound, and the module used in the ZENSOR 3 is no exception – delivering an extended frequency response with wide dispersion and low coloration.
With a clear heritage from our high end series, the lightweight dome tweeter offers best in class resolution. It features timing due to the position of the tweeter, minimised compression and increased power handling, thanks to the vented voice coil former. The damping material under the dome minimises reflections from the pole piece.
The woofer cones are made from a blend of fine grained paper pulp reinforced with wood fibres. This mix makes the cones stiff and light which ensures that every micro detail in the signal is reproduced unfiltered.
The 7” woofer increases the surface area by 15% compared to a 6½” woofer and this helps the ZENSOR 3 to deliver the same sound pressure with much less cone excursion, leading to an effortless reproduction of the dynamics in the music.
The 7” woofer features a 4-layer voice coils for maximum control of the wood fibre cone. The low loss construction is ensured by a rigid metal basket and meticulously optimised cone. The result is bass authority, well-controlled reproduction of micro-detail and great transient capabilities.
With a 4 layer voice coil magnet motor system the ZENSOR 3 produces an impressive 17% more B/L compared with speakers using the common 2 layer voice coil. A copper clad aluminum wire ensures optimal reproduction in the mid range, and the power of the magnet motor keep the bass controlled and precise.
CNC machined MDF board, dressed in a top-of-the-class laminate forms the framework of the speaker.
In order to optimise timing, the ZENSOR’s are fitted with acoustic damping material internally along the sides, top and bottom – but not on the rear side of the front baffle as this creates a more direct contact between woofer and bass port. The audible result is a more precise bass and increased ‘attack’ in the midrange.
DALI ZENSOR 3 SPECS
|Frequency Range (+/-3 dB) [Hz]||50 – 26,500|
|Sensitivity (2,83 V/1 m) [dB]||88.0|
|Nominal Impedance [ohms]||6|
|Maximum SPL [dB]||108|
|Recommended Amplifier Power [W]||25 – 125|
|Crossover Frequency [Hz]||2,600 Hz|
|High frequency driver, Quantity||1 x 25 mm|
|High frequency driver, Diaphragm type||Soft Textile Dome|
|Low frequency driver, Quantity||1 x 7″|
|Low frequency driver, Diaphragm type||Wood Fibre Cone|
|Enclosure type||Bass Reflex|
|Bass Reflex Tuning Frequency [Hz]||46.0|
|Connection Input||Single Wire|
|Recommended Placement||Shelf or stand|
|Recommended Distance From Wall [cm]||5 – 30 cm|
|Dimensions With Base (HxWxD) [mm]||351 x 205 x 293|