Model Number

C-MARK AT series

AT series has a broad line for all applications,from sound reinforcement and effects in stadium application, to theater sound requiring high-standard resolution.

Among AT series, AT3703 is the most popular one. Specifications include low frequency range drivers voice coil at 100mm,mid-high range drivers at 75.5mm made of titanium alloy with large diaphragm,ultra high frequency with 44m titanium tweeter. All parts and configuration is exclusive to C-MARK. Specially, AT3703 can be drivered in 2-way or 3-way for separate full range.
AT2402M can be used a monitor.

AT1801 18" subwoofer and AT2501 2x15" subwoofer is also excellent. The exclusive outside desige is scientific and popular.

Models:
AT2402 12"+44Ti Lo1275A+Hi44T Rms:200W 40Hz-20KHz 8Ω 100dB(1w/m)
AT2402M monitor loudspeaker,12"+44Ti Lo1275A+Hi44T Rms:200W 43Hz-20KHz 8Ω 100dB(1w/m)
AT3703 Bi-amp,15"+75Ti+44super Ti Lo15100A+Hi75T+ZHi44T 35Hz-20KHz 8Ω 102dB(1w/m), Full range Rms:500W, Max:1000W; LF Rms:350W, Max:700W;MF&HF Rms:150W, Max:300W.
AT4703 Bi-amp 15" x 2+75Ti+44super Ti Lo15100A?+Hi75T+ZHi44T 35Hz-20KHz 4Ω 106dB(1w/m), Full range Rms:800W, Max:1600W; LF Rms:650W, Max:1300W;MF&HF Rms:150W, Max:300W.
AT1801 18"subwoofer Rms:500W 30Hz-600Hz 8Ω 106dB(1w/m)
AT2501 15"x2 subwoofer Rms:800W 30Hz-800Hz 4Ω 106dB(1w/m)