MODEL: E-3304 PRODUCT: Exciter EDITION: A/2017 Specification AC Impedance Rated Input Power Max Input Power Resonant Frequency Frequency Range Output Sound Pressure Level Operating Temperature Storage Temperature Dimension Distortion Polarity Load Test Abnormal Sound Test Unit Ω Watt Watt Hz Hz dB E-3304 4 ±15% at 1000Hz 3.0 4.0 640 ±20% F0 ~ 8.0KHz, Average SPL ±10dB 99 ±3dB 1.0 Watt/ 1.0 Meter, AVG. at 0.8, 1.0, 1.2 , 1.5KHz ˚C -20˚C ~ +50˚C ˚C -40˚C ~ +60˚C mm ø33.0 x H12.3 3% maximum at 1000Hz, 3.0W Diaphragm shall move forward when a positive DC current is applied to the “+” or “Marked” Terminal Audio Signal Generator at 3.46 Volt Total 48 hours and 20Hz ~ 20KHz resonant frequency Must be normal tested at 3.46 Volt sine wave DIMENSIONS Unit: mm FREQUENCY RESPONSE © 2017 SOBERTON INC. 211 NORTH 1ST STREET MINNEAPOLIS, MN 55401. PHONE: 612.849.6205 EMAIL: [email protected]