<p>Two-way lotus head interface electronic frequency divider dual op amp NE5532 Linquitz subwoofer frequency divider</p> <p>Structure: Stereo four-channel output (left and right channels, mid-treble, left and right channels, heavy bass)</p> <p>OP amp chip: high-precision NE5532 dual-chip structure</p> <p>Crossover slope: 12dB\/Oct 12dB (2nd oroder)</p> <p>Crossover frequency: 160Hz</p> <p>Chip type: high-precision low-noise chip</p> <p>Capacitor type: high-precision correction capacitor</p> <p>Resistor type: high precision metal film resistor</p> <p>OP amp bandwidth: 10MHz</p> <p>Op amp slew rate: 9V\/\u00B5s</p> <p>Recommended power supply: dual power transformer 12V-15V</p> <p>Wiring port: lotus socket</p> <p>Chip package: DIP plug-in type</p> <p>Number of pins: 8P dual op amp</p> <p>Operating temperature range: room temperature environment</p> <p>Device mark: NE5532</p> <p>Chip socket: high-quality round hole gold-plated 8P socket</p> <p>Dimensions: 98mm x 84mm x 28mm</p> <p>Module weight: 92g</p> <p>(Different batches may have slight differences in appearance, which not affect the use)</p> <p>Color: Black</p> <p>Material: Plastic</p> <p>Package Contents:</p> <p>1 * Subwoofer Speaker Divider</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>