The OPTICON 1 MK2 is a compact stand mount speaker designed to be installed close to room boundaries or wall mounted in modest listening spaces. Its drivers comprise a 43⁄4” Wood Fibre diaphragm, SMC magnet bass/midrange unit and a newly designed 29mm soft dome tweeter derived from that employed in the CALLISTO series.
Frequency range (+/-3 dB) [Hz] 62 - 25.000
Sensitivity (2.83V/1m) [dB] 85
Nominal Impedance [ohm] 4
Maximum SPL [dB] 105
Recommended Amplifier Power [Watt] 25-100
Crossover frequency [Hz] 3.000
Crossover principle 2-way
High frequency driver 1 x 29 mm soft dome
Low Frequency / mid-range Driver(s) 1 x 4 3⁄4”
Enclosure type Bass reflex
Bass Reflex Tuning Frequency [Hz] 60
Connection Input(s) Single
Recommended placement Stand/Shelf/Wall
Recommended distance from rear wall to speaker’s rear panel [cm] 2 - 80
Dimensions (H x W x D) [mm] 261 x 152 x 231
Dimensions (H x W x D) [inches] 10.28 x 6.0 x 9.1
Weight [kg/lb] 4.6 / 10.1
Included accessories Rubber feet, manual
Malaysia
