EMG 45DC 6-String Active Bass Pickup， Black<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Logo Color: SilverResonant Frequency (KHz): 4.3RMS Output Voltage: 1.4Peak Output Voltage: 2.0Output Noise (dBV): -115Output Impedance (Kohm): 2Current@ 9V (Microamps): 220Battery Life (Hours): 1200Maximum Supply (Volts DC): 27 </span></li><li><span class="a-list-item"> Resonant Frequency (KHz): 4.3 </span></li><li><span class="a-list-item"> RMS Output Voltage: 1.4 </span></li><li><span class="a-list-item"> Peak Output Voltage: 2. </span></li><li><span class="a-list-item"> Output Noise (dBV): -115 </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41ubKvKyUuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Huh4jEkAL.jpg" noproxy>