Description
The QSC GP218-sw Dual Passive Subwoofer
Features
- Very high acoustic output capability: 140.5 dB SPL (1m) peak.
- Tight musical “punch” combined with a low-frequency extension down to 27.4 Hz.
- Elegant transport and handling features include an optional transport dolly plus a soft cover and four thoughtfully placed handles.
- Premium-grade, long-excursion, high-power woofers with 4″, fiberglass voice coils, double-layer spiders and triple-roll surrounds.
- 18 mm birch ply enclosure with independent, dual chambers and extensive internal bracing for rigidity and solid, accurate reproduction.
- Finish available in black.
- Cinema-version is available for surround LFE.
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SPECIFICATIONS
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GP218-sw | |||
| Configuration | 2 × 18-inch vented subwoofer | |||
| Transducers | 8 ohm, 18-inch woofer with a 4-inch voice coil, ceramic magnet assembly | |||
| Frequency Response (±3 dB) | 31.4 Hz to 240 Hz (without processing) | |||
| Frequency Range (-10 dB) | 27.4 Hz to 1.2 kHz (without processing) | |||
| Nominal Impedance | 4 ohms | |||
| Continuous Power Capacity | 1700 W | |||
| Recommended Power | 3000 to 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 | |||
| Finish | Finish available in black | |||
| Grille | 14 gauge powder-coated steel | |||
| Connectors | Two NL4 in parallel | |||
| Pin Outs |
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| Attachment Points | Sixteen (16) threaded M10 inserts | |||
| Dimensions (H×W×D) | 508 × 1198 × 762 mm 20 × 47.17 × 30 in |
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| Carton Dimensions (H×W×D) | 660 × 1240 × 915 mm 26 × 48.8 × 36 in |
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| Net Speaker Weight | 86.6 kg / 191 lb | |||
| Shipping Weight | 99 kg / 218.3 lb |
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