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  1. Home
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  3. Discontinued QSC Pro Audio, Live Sound, & DJ
  4. Discontinued QSC Live Sound
  5. Discontinued QSC Stage Subwoofers

Discontinued QSC Stage Subwoofers

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Power Configuration
PA Subwoofers can be active or passive. Active subwoofers have a built-in amplifier that is designed to power the subwoofer, Passive subwoofers require an external amplifier to power the subwoofer.
Driver Size
This is the size of the low-frequency driver(s) in the PA Subwoofer.
Maximum SPL (Sound Pressure Level)
This is the maximum Sound Pressure Level (SPL) of the PA Subwoofer. The higher the SPL rating, the louder the subwoofers are able to go.
Inputs
These are the types of input connections that the PA Subwoofer has.
Convenience Features
These are some features of the PA Subwoofer that make moving it and using it easier.

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You are currently viewing discontinued products.

QSC GP212-SW

2200W Dual 12" Ultra Compact Bandpass Subwoofer with 4" Voice Coil & Birch Ply Enclosure

GP212-SW big DISCONTINUED
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QSC GP212-SW

2200W Dual 12" Ultra Compact Bandpass Subwoofer with 4" Voice Coil & Birch Ply Enclosure

Dual 12" Ultra Compact Bandpass Subwoofer • 2200W Peak • 1100W RMS • Extremely Low Profile • Small Foot Print • 4" Voice Coils • 15 mm Birch Ply Enclosure • Screw-In (M20) Pole Mount • Elegant Transport and Handling

Dual 12" Ultra Compact Bandpass Subwoofer • 2200W Peak • 1100W RMS • Extremely Low Profile • Small Foot Print • 4" Voice Coils • 15 mm Birch Ply Enclosure • Screw-In (M20) Pole Mount • Elegant Transport and Handling

QSC GP218-SW

4000W Dual 18" Wideline Vented Subwoofer with 4" Voice Coil & Birch Ply Enclosure

GP218-SW big DISCONTINUED
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QSC GP218-SW

4000W Dual 18" Wideline Vented Subwoofer with 4" Voice Coil & Birch Ply Enclosure

Dual 18" Wideline Vented Subwoofer • 4000W Peak • 1700W RMS • Tight Musical Punch • Premium-Grade, Long-Excursion, High-Power Woofers • 4" Fiberglass Voice Coils • 18 mm Birch Ply Enclosure

Dual 18" Wideline Vented Subwoofer • 4000W Peak • 1700W RMS • Tight Musical Punch • Premium-Grade, Long-Excursion, High-Power Woofers • 4" Fiberglass Voice Coils • 18 mm Birch Ply Enclosure

QSC KSUB

1000W Portable Dual 12" Powered Subwoofer with Built-In Class D Amplifier & Rugged ABS Enclosure

KSUB big DISCONTINUED
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QSC KSUB

1000W Portable Dual 12" Powered Subwoofer with Built-In Class D Amplifier & Rugged ABS Enclosure

Portable Dual 12" Powered Subwoofer • 1000W RMS • Built-In Class D Power Amplifier • Painted Birch Plywood Enclosure • 18 Gauge Steel Grille • Ergonomic Handles • Power, Signal, Standby, Limit LED Indicators

Portable Dual 12" Powered Subwoofer • 1000W RMS • Built-In Class D Power Amplifier • Painted Birch Plywood Enclosure • 18 Gauge Steel Grille • Ergonomic Handles • Power, Signal, Standby, Limit LED Indicators

QSC KW181

1000W 18" Powered Subwoofer with Built-In Class D Amplifier & Comfortable Ergonomic Handles

KW181 big DISCONTINUED
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QSC KW181

1000W 18" Powered Subwoofer with Built-In Class D Amplifier & Comfortable Ergonomic Handles

18" Powered Subwoofer • 2000W Peak • 1000W RMS • Texture-Painted Birch Enclosure • 16 Gauge Steel Grille • Comfortable Ergonomic Handles • Power, Signal, Standby, Limit LED Indicators • Variable Speed Cooling Fan

18" Powered Subwoofer • 2000W Peak • 1000W RMS • Texture-Painted Birch Enclosure • 16 Gauge Steel Grille • Comfortable Ergonomic Handles • Power, Signal, Standby, Limit LED Indicators • Variable Speed Cooling Fan

 
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