Brand NEW! Converts Phono Signals to Line Level Low Noise Audio Operation 9V Battery Compartment 12VDC Adapter Included Pyle Pro PP555 Overview The Pyle Pro PP555 Ultra-Compact Phono Turntable Pre-Amplifier brings your studio equipment's phono-level output to a more suitable line-level output. This compact electronic preamp features a 9V battery compartment, dedicated RCA and 1/4? output connectors, a DC adapter, and more. It takes your audio signal, amplifies its strength, and prepares it for further processing by a receiver or amplifier. Preamps technically provide voltage gain to your desired equipment and are key to assisting the signal source, whether it's a turntable, musical instrument, or a microphone. The low-noise audio conditioning circuitry allows the preamp to boost audio to levels that are more manageable for various types of audio equipment. This makes it easier to adjust the recording level volumes of different sources from microphones and instruments alike. This easy-to-install device is a good addition for any musician or producer whose audio system doesn't already include a preamp. Connects to turntable output to bring phono level up to line level Low-noise audio conditioning circuitry to accommodate magnetic pickups Ultra-low noise audio operation improves sound performance Connects to turntables and other studio equipment 9V battery compartment 12VDC adapter included Pyle Pro PP555 Specs S/N Ratio 70 dB THD 0.08% at 1 kHz and 3 mV Output 2 Vpp maximum at 10 k? Connectors Dedicated RCA and 1/4'' output connectors Frequency Response 20 Hz to 20 kHz at 2 dB Input Sensitivity 3 mV at 50 k? (phono) Power Adapter 110 V, 12 VDC Load Impedance 10 k? Voltage Reference Voltage: 1 V Dimensions (W x H x D) 3.54 x 2.13 x 1.02" (89.91 x 54.10 x 25.90 mm) Weight 0.9 lb (0.41 kg) Packaging Info Package Weight 0.8 lb Box Dimensions (LxWxH) 7.7 x 5.1 x 1.6" - All international buyers are responsible for all tax, duties and/or customs fees.