Like its award-winning predecessor, the King II will bring a truly exciting musical experience straight to your living room. Our latest flagship model may look just as elegant as before, but you'll see some changes at the back -- with the circuitry unit now separated from the main body, the resulting audio performance benefits from reduced mechanical and electromagnetic interference. Additionally, the redesigned sounding panels now deliver a greater frequency response range than before, yet still unassisted by subwoofers.

Features
 - Nearly 4,200 cm squared of sounding area, with broader sound field, suitable for a spacious room.
 - Truly full range frequency response, better than ever.
 - Probably the thinnest electrostatic loudspeaker in the world (4.1 cm).
 - Conforming to the aesthetic principle of household, a perfect match with your Hi-Fi system.
 - Incomparable interpreting capacity, air sense, transient response and frequency sound range.

 Specifications
 - Frequency response : 28 Hz ~ 42 KHz
 - Sensitivity: Equivalent to 84 db / 1W / 1m, measured at 4 meters
 - Impedance: Normal 8 ohm - Audio power ( min / max ): 80 / 240 Watts ( music )
 - Power input: DC 11 ~ 15 V , 120 mA ( AC-DC adaptor included )
 - Size: 545 ( W ) x 80 ( D ) x 1733 ( H ) mm - Weight: Net weight 21 Kg / Each. 

The Prince is now back in a brand new costume, with a new design applied on the ESL panels for better reliability.

Features
- Nearly 2500 cm2 of sounding area, with broader sound field, suitable for a spacious living space.
- Truly full range frequency response.
- Sound both sides.
- High quality lacquer finish on elegant timber panelling.

Specifications
- Frequency response : 48 Hz ~ 26 KHz
- Sensitivity: Equivalent to 84 db / 1W / 1m, measured at 4 meters
- Impedance: Normal 8 ohm
- Audio power ( min / max ): 50 / 260 Watts ( music )
- Power input: DC 11 ~ 15 V , 120 mA ( AC-DC adaptor included )
- Size: 545 ( W ) x 80 ( D ) x 1733 ( H ) mm
- Weight: Net weight 21 Kg / Each. 

We know some audiophiles still love the warm sound of the speakerbox, so we came up with the Princess II - an electrostatic-tweeter-assisted speakerbox.

Bypass air channels are installed on both sides of the tweeter, allowing the loudspeaker to recreate the live effect of electrostatic loudspeakers.

Features
- Electrostatic tweeter assistance.
- Bypass air channels for electrostatic tweeter.
- Designed for use with portable music players and hi-fi systems.

Specifications
- Frequency response : 45Hz ~ 24kHz
- Sensitivity : Equivalent to 85db / 1W / 1m, measured at 4 meters
- Impedance : Normal 6 ohm
- Audio power ( min /max ) : 60 / 120 watts
- Power input : DC 11~15V , 120mA  ( AC-DC adaptor included )
- Size : 207 ( W ) × 260 ( D ) × 401 ( H ) mm
- Weight : Net weight 7.8Kg / Each