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ET218S
ET218S
ET218S

ET218S

Double 18. Low-FrequencyReflecive SubwooferKey Features • The maximum peak sound pressure level can reach 137dB• Rated power 1600W• Frequency range 32-500Hz• The input connector adopts Spokeon NL4 (2

Double 18. Low-FrequencyReflecive Subwoofer


Key Features

• The maximum peak sound pressure level can reach 137dB

• Rated power 1600W

• Frequency range 32-500Hz

• The input connector adopts Spokeon NL4 (2 parallel connections, NL+1/-1,+1/-1)

• The speaker specific grade board is coated with environmentally friendly black wear-resistant spot paint

Frequency Range (-10 dB)1 :

  32 Hz - 500 Hz

Frequency Response (±3 dB)2 :

  40 Hz - 500 Hz

Sensitivity(1w@1m)3 :

  97 dB

Nominal Impedance :

  4 Ohms

Peak Maximum SPL :

  137 dB

Power Rating4 :

  1600W/3200W/6400W(Continuous/Program/Peak)

Coverage Pattern5 :

  360°

Dimension (H x W x D) :

  575 x 1068 x 772 mm

Net Weight :

  85.1 kg

LF Driver :

  2 x 18"，Φ4"voice coil

Input Connectors :

  2 x Neutrik Speakon NL4MP

1.In half-space(on wall).
2.In full-space.
3.Half-space(on wall)averaged from 100Hz to 10 kHz.
4.Continuous Pink Noise Power rating is IEC-shaped pink noise with a 6 dB crest factor for 100 hours continuously.Peak Power rating is IEC-shaped pink noise with a  6 dB crest factor for 2 hours.
5. 500 Hz to 4 kHz.