S-118是一只高性能的超低音喇叭，更适用于大型演出系统时将超低音频信号由独立的功放推动喇叭单元，可以得到特别强劲有力的低频能量。18寸超长磁，长冲程低音反射单体设计，确保在长时间高功率的工作模式下的稳定性和可靠性。箱体采用18mm高级夹板，加上精密的接合方式及内部补强，在高功率工作的状态下，亦能够保证不会产生箱体谐振，而再生完美低频量感。
S-118 18寸超低音箱
型号/MODEL S-118
品名/TYPE 18寸超低音箱
频率响应/FRE.RESPONSE 35赫兹-300赫兹± 3dB
单元/DRIVERS 18"低音单元
承受功率/POWER 650W连续, 2600W峰值
灵敏度/SENSITIVITY 101dB
最高音压/MAX.SPL 130dB 连续, 136dB 峰值
阻抗/IMPEDANCE 8 欧姆
扩散角度/DISPERSION
分频点/CROSSOVER HF 90赫兹（外置分频）
输入插座/CONNECTORS 2个四芯插座（1+/1-输入.2+/2-旁通）
表面涂装/FINISH 黑色细点喷漆
单元护网/ENCLOSURE 黑色铁网
尺寸/SIZE（mm） （宽）585×（高）623×（深）693
重量/WEIGHT 45公斤S-118 is a high-performance ultra-bass speaker. It is more suitable for large-scale performance systems to drive ultra-low frequency signal from an independent power amplifier to the speaker unit, which can obtain particularly strong low-frequency energy. The 18-inch super-long magnetic and long-stroke bass reflector design ensures stability and reliability under long-term and high-power operation mode. With 18 mm high-grade splint, precise joint and internal reinforcement, the cabinet can work at high power without resonance and regenerate perfect low frequency sense.
S-118 18-inch subwoofer
Model/MODEL S-118
Name/TYPE 18-inch Ultra-bass
Frequency Response/FRE.RESPONSE 35 Hz-300 Hz+3dB
Unit/DRIVERS 18 "Bass Unit
Bearing power/POWER 650W continuous, 2600W peak
Sensitivity/SENSITIVITY 101dB
Maximum Voice Voltage/MAX.SPL 130dB Continuous, Peak 136dB
Impedance/IMPEDANCE 8 ohms
Diffusion Angle/DISPERSION
Frequency Division Point/CROSSOVER HF 90 Hz (External Frequency Division)
Input socket/CONNECTORS 2 4-core sockets (1+/1-input.2+/2-bypass)
Surface Coating/FINISH Black Fine Spot Spray Paint
Unit Guard/ENCLOSURE Black Iron Mesh
Size/SIZE(mm)(width)585*high)623*deep)693
Weight/WEIGHT 45 kg