Asci Lab C6B speakers
Acoustic Science Laboratory ( Asci Lab) are a newly formed loudspeaker manufacturer from Seoul in South Korea.
With twenty years experience in acoustics and live sound Changyeul Park and Jinsung Ko are developing measurement led loudspeaker designs using Finite Element Analysis (FEA) and their Klippel NFS system, creating the finest measuring loudspeaker designs currently available. The finest possible sound quality at a reasonable price.
Every aspect of their designs has been carefully considered from the choice of enclosure material (ultra high mass MDF 700kg/m cubed) resonance is further minimised through extensive internal bracing and vibration-damping mounting techniques for the woofer.
The tweeter has a proprietary waveguide design which ensures uniform high-frequency directivity while also enabling a low crossover point of 1.1kHz. Allowing for a closer centre to centre (CTC) distance between drivers effectively reducing lobing errors. The woofer and tweeter chosen for the C6B are aluminium -ceramic units from SB Acoustics.
Asci Lab have a road map of future releases, their first design, available now is the C6B, a two way design featuring :-
6” aluminium-ceramic woofer
1” aluminium-ceramic dome tweeter
5×8” passive radiator
Crossover frequency: 1.1kHz
Sensitivity,: 85dB @ 2.83V/1M
Max SPL ( full bandwidth): 99dB SPL
Max SPL ( >100Hz): 105dB SPL
Frequency Response: -3dB @ 50Hz /-6dB @ 41Hz
Impedance: Nominal 4 Ohm ( min 200Hz /2.60 Ohm)
Dimensions: 40 x20.3 x 26.5 cm
Weight :8.4kg
Recommended amplifier: 50-250W
Available in the U.K. from Purité Audio, price £1,100 inc delivery.