Professional 18" loudspeaker line array system VRX918S1.VRX918S is a high power 18'' hanging professional loudspeaker 2.VRX918S is low-frequency speakers...
2.4GHz Wireless Home Theater Surround SpeakersA. Features:1. Adopt 2.4G wireless digital technology. Full frequency response, Hi-Fi resolution.2. Frequency Band: 2400 - 2483MHz....