ข้อมูลลำโพง :
Two-way, reflex-loaded loudspeaker. Drive-units: 1" magnesium alloy-dome tweeter, 4.5" woofer with a 3.5" anodized-aluminum cone. Crossover frequency: 3kHz (3rd- & 4th-order Butterworth slopes). Frequency response: 80Hz-17kHz -1.5dB, 70Hz-22kHz -3dB, 55Hz-30kHz -4dB. Harmonic Distortion: less than 0.1% 2nd harmonic, less than 0.02% 3rd harmonic, both at 98dB at 0.5m (frequency not specified). Power compression factor: less than 1dB at minimum impedance (200Hz) with an increase of 16dB (1W:40W ratio); frequency response within -0.5dB at 40W ref. 1W. Sensitivity: 84dB/W/m. Nominal impedance: not specified (minimum of 8 ohms at 250Hz, maximum of 40 ohms at 30Hz). Amplifier requirements: up to 200W program.
Dimensions: 11.6" H by 7" W by 10" D. Weight: 17.6 lbs each.
