Dali Opticon 6 MKII Standlautsprecher (Aussteller)

Dali Opticon 6 MKII Floorstanding Loudspeaker

The OPTICON 6 MK2 can be described in a nutshell as an elegant, not too big, but absolutely convincing floorstanding loudspeaker for use in hi-fi and home cinema systems. With its two 165 mm mid-woofers and high-resolution hybrid tweeter, it delivers top-class sound quality.

The most striking feature of the slim OPTICON 6 MK2 floorstanding speaker is DALI's hybrid tweeter, used in all high-end series. This combination of a dome tweeter and a ribbon tweeter has been further improved for the new series and reproduces high frequencies in much greater detail. The 29 mm dome tweeter, inherited from the CALLISTO series, is integrated here together with the 17 × 45 mm ribbon element in a matt black cast aluminium front panel. The bass and midrange of the OPTICON 6 MK2 are covered by two 165 mm (6 ½ '') wood-fibre cones with SMC magnet system. The lower of these two drivers transmits only part of the midrange.

The OPTICON 6 MK2 can be bi-wired if required, allowing the bass/midrange driver and high-frequency module to be driven independently via two speaker cables. With its two bass/midrange drivers, dual flare bass reflex tubes and the larger internal volume of a floorstanding speaker, the OPTICON 6 MK2 has a much more powerful bass response than the bookshelf speakers in the series. This more powerful bass is combined with the brilliant clarity in the mids and the typical sparkling highs of the DALI hybrid tweeter to form a convincing whole.

HYBRID TWEETER
The new hybrid tweeter of the OPTICON MK2 series combines a 29 mm dome tweeter adapted from the CALLISTO speaker series with a newly developed 17 × 45 mm ribbon tweeter. The tweeter thus combines the clarity, speed and dynamics of a dome tweeter with the detail and finesse of a ribbon tweeter.

MADE IN DENMARK
The OPTICON MK2 series is manufactured by DALI in Denmark. The MDF panels are cut, milled, surface-finished and assembled in our own woodworking shop. The drivers and crossovers are also assembled on our own production lines.

BASS REFLEX SYSTEM
To avoid turbulence with audible distortion and flow noise, the reflex tubes of the new OPTICON MK2 Dual-Flare technology have both ends shaped like a funnel. As a result, the sound is directed outwards at an optimum airflow velocity, taking into account the tube diameter and tuning frequency.

SMC TECHNOLOGY
The SMC magnetic material used in the magnet systems of the OPTICON MK2 woofers and midrange drivers is characterised by very high magnetic permeability and extremely low electrical conductivity. This significantly reduces eddy currents in the pole piece of the magnet system caused by the movement of the voice coil.

Technical data of the Dali Opticon 6 MK2 floorstanding speaker:
Frequency range (+/- 3 dB) [Hz]: 49 - 30,000
Sensitivity (2.83V/1m) [dB]: 88.0
Nominal impedance [Ohm]: 4
Maximum sound pressure level [dB]: 110
Recommended amplifier power [W]: 25 - 200
Crossover frequencies [Hz]: 800 / 2,200 / 14,000
Crossover principle: 2½ + ½-way
Hybrid tweeter module, super tweeter, number: 1 x 17 x 45 mm
Hybrid tweeter module, super tweeter, type of diaphragm: ribbon
Hybrid tweeter module, tweeter, number: 1 x 29 mm
Hybrid tweeter module, tweeter, type of membrane: fabric dome
Midrange driver, quantity: 2 x 165 mm ø (6 1/2")
Midrange driver, Diaphragm type: Wood fibre cone
Enclosure type: Bass reflex
Bass reflex tuning frequency [Hz]: 43.5
Input: Bi-wiring/Bi-amping
Magnetic shielding: No
Recommended placement: Floorstanding
Recommended wall distance [cm]: 20 - 100
Maximum dimensions with base and cover (HxWxD) [mm]: 1000 x 195 x 330
Weight [kg]: 19.3

Accessories:
- Mounting tools
- Operating instructions
- Rubber damper
- Spikes with M8 thread