JBL JBL Duet Speakers, White Model: jblduet Condition: New Description: The JBL Duet speaker system provides smooth and accurate sound for any portable music player or computer. Duet uses patent pending Tangential Strain Relief (TSR) technology. With TSR you get extra bass and lower distortion. The neodymium magnet creates more power and sensitivity. Duet also uses a proprietary port design which enhances the bass performance. The JBL Duet multimedia speaker system provides smooth and accurate sound for any portable music player or computer. With its incredibly easy setup and use, Duet is a sophisticated approach to achieving great two-channel sound. Duet uses patent-pending Tangential Strain Relief (TSR) technology that was designed specifically to deliver extra bass and lower distortion in small enclosures as a result of controlled linear excursion of the speaker. It also provides superior midrange- and high-frequency reproduction. The neodymium magnet creates more power and sensitivity. Duet also uses a proprietary Adverse Pressure Gradient (APG) port design, which greatly enhances the bass performance. Features Drivers: Phoenix SE Tangential Strain Relief (TSR) Power Output: 6 Watts per speaker (1% THD) Power Consumption: 20 Watts maximum Dimensions (H x W x D): 9" x 6" x 6" Input Impedance: Less than 5K Ohms Signal-to-Noise Ratio: Less than 70dB Frequency Response: 60Hz-20kHz Input Sensitivity: 400mV for rated power Finish: Silver Self-powered satellite speakers Volume controls on satellites Technical Specifications Manufacturer: Harman Multimedia Model Name: JBL Duet Available Colors: Silver, White and Aluminum Drivers: Phoenix TSR Power: 12 watts total (10% THD+N) Input Impedance: less than 5k ohms Signal-to-Noise Ratio: >80dB Frequency Response: 60Hz -- 20kHz Input Sensitivity: 400mV RMS for rated power Input Voltage: 120V AC US Manufacturer Suggested Price: $149.99 Buy Now Only: $89.99 Weight: 8 lb