| Model ID | QLS-2 |
| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Dimensions | 45.7 × 124.5 × 33 cm (W × H × D) |
| Weight | 138lbs |
| Frequency Response | 24Hz-32kHz ±3dB |
| Tweeter (Front) | 3x EMIT* (PN# 902-2252) |
| Tweeter (Rear) | 1x EMIT* (PN# 902-0157) |
| Midrange | 2x 1½" Dome (PN# 902-0206) |
| Midbass Coupler | 4" Philips AD 5060/W8 (PN# 902-0151) |
| Woofer | 12" Infinity/Watkins Dual-Drive (PN# 902-1180) |
| Crossover Points | 200Hz, 600Hz, 4kHz (1st Order) |
| Horizontal Dispersion | -2dB @ 60°, 20kHz |
| Impedance | 4Ω |
| Recommended Amplifier Power | 100W-500+WRMS |
| MSRP | $1500/pr |
| Connections | - Input · Binding Post (Universal)
|
| Controls | - Tweeter Level · Rotary Pot
- Tweeter Crossover Frequency
- 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. The rear EMIT is a feature only on early Quantum 2 examples.
Veneer: Walnut only |
