Ds-18 direct low frequency engineering speaker has good transient performance and deep low frequency. Its construction technology has been specially designed and developed. The reinforced box body can suppress low frequency resonance and enhance low frequency output. The low frequency unit uses convection heat dissipation technology system to make it bear more power. The efficiency of electroacoustic conversion is improved, and the reliability of long-term continuous operation is guaranteed. Ds-18 ultra-low speaker is used to expand or enhance the low-frequency driver. The voice coil is a (100mm) high-temperature resistant voice coil, which has a strong mid section low-frequency impact force and an expanded bass output.
Application:
It is suitable for full range audio sound reinforcement, bar and dance hall, large-scale audio engineering or mobile performance system.
Technical index
Model ds-18
Bass unit 1 × 18 "(460mm)
System passive subwoofer
Bearing power 500W
Peak power 1600W
Sensitivity 103db1w / 1m
Maximum sound pressure 132dB
Impedance 8ohm
Frequency response 30hz-300hz
Color black water-based paint
Product size 520 (W) × 695 (H) × 700 (d)
Product net weight 29kg