QSC Speaker GP218-sw-BK/WH


QSC GP218-sw ลำโพง Dual 18″ subwoofer; same acoustical performance as the WL218-sw, rectangular enclosure with 16 x M10 suspension points; available in black and white

The QSC WideLine is a full range line array loudspeaker system designed for use in a wide variety of venues, ranging from ballrooms, theaters and nightclubs to concert halls, houses of worship and arenas. The WideLine features an open, natural sound quality and exceptionally wide 140° horizontal coverage pattern – the widest of any line array system currently available.


  • Very high acoustic output capability – 140.5 dB SPL(1m) peak
  • Tight musical “punch” combined with low-frequency extension down to 27.4 Hz
  • Elegant transport and handling features including an optional transport dolly plus soft cover and four thoughtfully placed handles
  • Premium-grade, long-excursion, high-power woofers with 4″, fiberglass voice coils, double layerspiders and triple-roll surrounds
  • 18 mm Birch ply enclosure with independent, dual chambers and extensive internal bracing for rigidity and solid, accurate reproduction
  • Cinema-version available for surround LFE
Configuration 2 x 18″ vented subwoofer
Transducers 8 ohm, 18″ woofer with a 4″ voice coil, ceramic magnet assembly
Frequency Response (±3 dB) 31.4 Hz – 240 Hz (without processing)
Frequency Range (-10 dB) 27.4 Hz – 1.2 kHz (without processing)
Nominal Impedance 4 ohms
Continuous Power Capacity 1700 W
Recommended Power 3000 – 4000 W
Sensitivity (1 W at 1 m) 101.5 dB
Maximum Output – Continuous / Peak (SPL at 1 m) 134.5 dB / 140.5 dB
Cabinet Type Vented, rectangular enclosure
Enclosure Material Baltic birch plywood / 18 mm
Grille 14 gauge powder coated steel
Connectors 2 x NL4 in parallel
Pin Outs Pins
Attachment Points Sixteen (16) threaded M10 inserts
Weight 191 lbs (86.6 kg) Net
209 lbs (94.8 kg) Shipping
Dimensions (HxWxD) 20″ x 47.17″ x 30″ (508 mm x 1198 mm x 762 mm)
Accessories Available (optional) CP218-0 Wood caster pallet without cover
CP218-1 Wood caster pallet plus soft cover
CVR-GP218 Soft cover for one GP218-sw