Dali Center Channel Speaker Oberon Vokal C Black Ash
The OBERON VOKAL C was designed with TV audio in mind and despite its compact dimensions, the rendered audio performance is comparable to significantly larger speakers.
The speaker cabinet comprises a compact and low profile - fitted with a 5.25” DALI wood fibre cone driver featuring SMC, and a DALI ultra-lightweight 29mm soft dome tweeter.
The compactness of the cabinet makes it easy to integrate into any room. To achieve a wide dispersion pattern in the listening area, the driver materials and geometry applied in the OBERON VOKAL C have been carefully selected. The same principles have been applied in the design of the crossover.
As result, you will experience a well-integrated sound, even when listening at a significant off-axis angle. This is important as you are rarely seated directly in front of your loudspeakers when listening to music. An added benefit is seriously reduced harmonic distortion and diffractions causing frequency distortion, as these will always be stronger in an on-axis response.
Woofer / SMC
The OBERON VOKAL C uses two 5.25" bass/midrange drivers that feature DALI's proprietary fine paper pulp and reinforced wood fibre composite materials, creating a stiff, light-weight and well-behaving structure. In combination with a low-loss surround and spider suspension, this cone reproduces the micro details in the signal - unfiltered and with high accuracy. This is supported by the advanced copper-coated aluminium voice-coil wire and, in particular, our unique SMC (Soft Magnet Compound) magnet technology.
Tweeter
The high-frequency driver is a damped textile soft dome tweeter featuring an unusually light diaphragm and a larger than typical, 29 mm diaphragm and voice coil. The light diaphragm means that the upper-frequency response of the driver is unusually extended before its mass limited roll-off. The large-diameter diaphragm and voice coil increases sensitivity and power handling, reduces distortion, and enables the driver to operate at lower frequencies than is the case with smaller tweeters, which helps provide more latitude in the crossover design.
Cabinet
The OBERON VOKAL C cabinets are constructed from CNC-machined high strength MDF panels and finished with a variety of wood-effect or matt white laminates. The cabinets are engineered for optimum rigidity to minimise panel resonance, with corner fillets. Corner fillets have become increasingly unusual in contemporary speaker cabinet construction but at DALI we believe they play an important role in ensuring rigidity. Internal cabinet damping materials are selected and positioned strategically in order to maximise midrange energy attenuation.
Amplifier
The OBERON VOKAL C power amplification comprises two 50 Watt-peak, closed-loop Class-D power amplifiers chosen specifically for their sound quality and dynamic ability. One amplifier powers the high-frequency driver –the other powers the bass/mid drivers. The 100dB signal-to-noise ratio of the power amplifiers ensures that even the smallest detail in a quiet musical passage is reproduced with clarity and accuracy.