The Domain Omni PX1的設計目的是搭配發燒級功率擴大機使用。音樂訊號透過精密無源分音網路(passive crossover network)被分成高頻和低頻，此分音器使用最高品質的空心電感(air-core inductors)和聚丙烯薄膜電容器(polypropylene film capacitors)。PX1首選是以bi-amp的方式，也可以單一擴大機放大。PX1與4~8歐姆的額定擴大機完全兼容。







Specifications

Type Passive Omni-directional Hybrid Electrostatic
ESL Transducer Configuration 3 x 120 Degree Continuous Curve
ESL Dispersion 360 Degree Horizontal x 16 Degree Vertical
ESL Membrane Area 5,000 cm² (active area)
ESL Membrane Type Ultra thin tensioned Mylar film (3.8 µm)
Maximum SPL 105 dB at 2m on axis
LF Enclosure Architectural anti-resonant aluminum casting
LF Alignment Sealed (Qts 0.68)
LF Driver Area (Sd) 640 cm2 (effective area of all 3 drivers)
Crossover 450 Hz, LR4
Frequency response 30 Hz – 20 kHz (+/- 3 dB) Anechoic
20 Hz – 22 kHz Typical Room
Sensitivity 82 dB (1W/1m)
Impedance 8 Ohm (nominal)
2 Ohm minimum at 20 kHz
Input Power 500 W (RMS)
1000 W (program peak)
Power Input for ESL Supply 18 VDC, 300 mA (max)
Dimensions (H x Diam.) 1,443mm x 447mm (maximum envelope)
Weight 66 kg
Features Dual 5-way gold-plated binding post
Bi-wireable/Bi-amp capable
Feet with non-marring polymer pads (no spikes required)

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