Wharfedale SI 18″ 800W Passive Install Sub 4 ohm

Wharfedale SI-18BX 800W Install Sub 4 Ohm

The SI-18BX is a straight forward, no nonsense 18-inch bass reflex subwoofer with exceptional low frequency response.

Features:

18″ subwoofer

35-200Hz frenquency response(+/-3dB)

4 ohm system impendance

Countinuous 800W / Music 1600W / Peak 3200W

35.5 kg

Specifications:

System type :18″ subwoofer

Frequency response +/- 3db :35-200Hz

Sensitivity (db 1w@1m) :99db

System impedance :FULL RANGE:4Ohm

Maximum SPL Peak dB :134db

System FB :36Hz

Continuous RMS :800

Program :1600

Peak :3200

Lf driver size mm / inches :18″

Finish :Black painted

Construction material :15 mm MDF/Particle

Handle quantity :2

Enclosure type :Cube

Input connector :2 x Speakon NL4 type with barrier

DIMENSIONS & WEIGHT :Height ( mm / ins ) 620; Width Front / Rear / mm / ins 537; Depth ( mm / ins ) 508

Net weight ( kg / lbs ) :35.5 kg

Gross weight ( kg / lbs ) :44 kg