| 圖片 | 產品型號 | 尺寸 (mm)
 | 額定電壓 | 諧振頻率 (KHz)
 | 音壓 (dB)
 | 
						
							|  | ET-1027S | Φ10.0×8.6×2.0 | 3.6 | 2.731 | ≥80 at 3.6Vo-p 
                            2.731KHz 10cm | 
						
							|  | ET-1028S | Φ10.0×10.0×3.5 | 3.6 | 2.830 | ≥85 at 
							3.6Vo-p 2.831KHz 10cm | 
						
							|  | ET-1324S | Φ12.8×12.8×6.5 | 5 | 2.4 | ≥88 at  5Vo-p 2.4KHz 10cm | 
						
							|  | ET-1324S1 | Φ12.8×12.8×10.0 | 5 | 2.4 | ≥90 at 5Vo-p 2.4KHz 10cm | 
						
							|  | ET-1427S | Φ14.0×11.0x3.0 | 5 | 2.731 | ≥90 at 
                            5Vo-p 2.731KHz 10cm | 
						
							|  | ET-5040S | Φ5.0×5.0×3.0 | 3 | 4.0 | ≥75 at 3Vo-p 4.0KHz 10cm | 
						
							|  | ET-5040S1 | Φ5.0×5.0×2.5 | 3 | 4.0 | ≥75 at 
                            3Vo-p 4.0KHz 10cm | 
						
							|  | ET-7527S | Φ7.5×7.5×2.5 | 3.6 | 2.7 | ≥85 at 
							3.6Vo-p 2.7KHz 10cm | 
						
							|  | ET-8527S | Φ8.5×8.5x3.0 | 3.6 | 2.7 | ≥85 at 3.6Vo-p 2.7KHz 10cm | 
						
							|  | ET-8527S1 | Φ8.5×8.5×3.2 | 3 | 2.731 | ≥85 at 
                            3Vo-p 2.731KHz 10cm | 
						
						
						
						
						
						
						
						
							|  | ET-8527S2 | Φ8.5×8.5×4.0 | 3.6 | 2.7 | ≥85 at 
                            3.6Vo-p 2.7KHz 10cm | 
						
							|  | ET-9027S | Φ9.0×4.0 | 3 | 2.731 | ≥85 at 
                            3Vo-p 2.731KHz 10cm | 
						
							|  | ET-9027S1 | Φ9.0×4.5 | 5 | 2.731 | ≥85 at  5Vo-p 2.731KHz 10cm | 
                         
							|  | ET-9032S | Φ9.0×3.2 | 3 | 3.2 | ≥90 at 3Vo-p  3.2KHz 10cm |