| Model ID | QLS-1 |
| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Dimensions | 45.7 × 165.1 × 38.1 cm (W × H × D) |
| Weight | 150lbs |
| Frequency Response | 18Hz-32kHz ±2dB |
| Tweeter (Front) | 8x EMIT* (PN# 902-2252) |
| Tweeter (Rear) | 1x EMIT* (PN# 902-0157) |
| Midrange | 6x 1½" Dome (PN# 902-0206) |
| Midbass Coupler | 4" Philips AD 5060/W8 (PN# 902-0151) |
| Woofer | 12" Infinity/Watkins Dual-Drive (PN# 902-1180) |
| Recommended Amplifier Power | 100W-500+WRMS |
| Crossover Points | 200Hz, 600Hz, 4kHz (1st Order) |
| Horizontal Dispersion | ±2dB in 180° |
| MSRP | $2600/pr |
| Connections | - Input · Binding Post (Universal)
|
| Controls | - Tweeter Level · Rotary Pot
- Tweeter Crossover Frequency
- Rear Tweeter · Toggle Switch
- Midrange Level · Rotary Pot
- Midbass Coupler Level · Rotary Pot
|
| Notes | *EMIT (ElectroMagnetic Induction Tweeter)
Rear EMIT is square and found only on the Quantum series.
Option: Walnut or Rosewood veneer |
