| Model | 23L Classic - piano | 
| General description | 3-way floorstanding speaker | 
| Enclosure type | Reflex box with auxiliary bass radiator (ABR) | 
| Bass driver | --- | 
| Midbass driver | 125mm women Kelar cone | 
| Midrange driver | 125mm women Kelar cone | 
| Treble driver | 25mm fabric Dome | 
| AV shielded | No | 
| Sensitivity (2.83V @ 1m) | 88dB | 
| Recommended amplifier power | 50-200W | 
| Peak SPL | 110dB | 
| Nominal impedance | 8Ω | 
| Minimum impedance | 4Ω | 
| Frequency response (+/-3dB) | 40Hz ~ 23kHz | 
| Bass extension (-6dB) | 35Hz | 
| Crossover frequency | 450Hz, 2.2kHz | 
| Carton size | 925*225*316mm | 
| Net weight | 17.2kg | 
| Standard accessories | spikes, plinth,user manual, certificate,gloves |