Line drivers. Line drivers boost the RCA to eliminate noise or to boost the signal. Need more than .5 volts? You need one of theses.

LINE DRIVERS

Sort by: Product Price Default product listings * PERIPHERAL PCH8 8CH SUMMING LOC W/SUB LEVEL & AUTO TURN-ON    The PCH8 accepts up to eight channels of high level speaker inputs and converts them to high quality pre-amp output signals, which can then be used to supply audio to aftermarket amplifiers The internal summing circuit allows the high-level input signals to be combined together to provide a full range audio output making this ideal for vehicles that have factory-install... See details Market price: $199.00 Our price: $155.00 save 22% rate and review this PAC Turbo X LINE DRIVER    The Turbo X increases the preamp level being delivered to the amplifiers. Increasing pre-amp level signal helps to better balance your system and allows you to get more 'juice' out of your amplifiers. •S/N ratio of 96dB for high quality sound. • Average draw is less than 15 milliamps. • The Turbo X is fixed to double the signal output with a 12dB bass boost. •The Turbo ... See details Our price: $49.98 rate and review this ROCKFORD FOSGATE 3SIXTY.1 Interactive Signal Processor & OEM Interface    The 3Sixty.1 is the most advanced OEM integration processor on the market. Its advanced artificial intelligence allows the use of aftermarket car audio equipment to be utilized with virtually any OEM source unit. In addition, auto-equalization processes overcome and correct for OEM response inadequacies. There's also an auxiliary input for an iPod or other external audi... See details Our price: $219.95 rate and review this ROCKFORD FOSGATE 3SIXTY.2 Interactive Signal Processor & OEM Interface    The 3Sixty.2 delivers unprecedented control and flexibility to aftermarket and OEM sound systems with up to 153 bands of equalization and signal manipulation. Offering a fully interactive touch screen wireless solution via optional Bluetooth enabled Palm OS or Windows Mobile devices (select devices supported and not included), give users the ability to tune a sound syst... See details Our price: $399.95 rate and review this SOUNDGATE ADAPTER LD100 LINE DRIVER    The LD100 is a great, inexpensive, 2-channel line driver capable of outstanding performance! Ruler flat in frequency response from 20 Hz to over 20 KHz. Deceptively simple in design and execution, the LD100 is the product of choice for hundreds of installation shops around the country! See details Our price: $79.95 rate and review this LINE DRIVER (BOOST RCA SIGNALS - FOR FM MODULATORS/AUX INTERFACES/ETC)    Basic line driver, preamp- RCA signal amplifier, adjustable to a max of a 6:1 gain. Rca level input and output. Signal match processors. Use the VRX to boost your line level output to high voltagae. 500 millivolt max input, 3 volt max output. *Please note, the manufacturer has changed the casing to a more compact design than what is pictured. See details Market price: $33.00 Our price: $22.50 save 32% rate and review this PAC TURBO 1 LINE DRIVER FOR RCA    Deluxe line driver for RCAs (for video installations, aux input installations or for installations which have RCAs line levels which needs to be boosted or amplified). See details Our price: $29.98 rate and review this PERIPHERAL PLD LINE DRIVER PLD10    Provides a boost to up to 10X to the audio signal of an external device. The adjustable gains make it ideal for installation of aftermarket accessories such as: Satellite receivers, Mobile video systems, factory head units, cellular hands free kits or any portable media device See details Our price: $34.95 rate and review this