N-645 LINE DRIVER FOR COMPETITION & DEMO SYSTEMS
Get the best stereo line driver in the industry… featuring a completely isolated 30 Volt power supply and incredible specs.
The N-645 Stereo Line Driver was designed by David Navone, Richard Clark and Paul DeMint for serious competition and demonstration systems. The N-645 features a fully isolated bi-polar power supply, flat bandwidth from 20 Hz up to 25 kHz, infra-sonic filtering on the bottom end, very low source impedance, and soft turn-on/off circuitry.
The power connections are fed into the N-645 via an RJ-11 modular jack and plug. The signal connections into and out of the N-645 are gold-plated female RCA chassis mount jacks. The noise floor, source impedance, and S/N specifications of the N-645 are among the best measurements in car audio components.
The N-645 Line Driver has separate gain adjustments for the Left and Right channels. With a maximum signal level of around 10 Volts rms, this 3.5” x 2.5” x 1” component will boost CD, MP3, DVD, etc. players up to competition quality levels. Also with the very low source impedance of the N-645, it’s possible to lower the noise level in some systems. For instance, with a deck that has an output impedance of 600 Ohms or more, adding a line driver with a low output impedance will “push” the signal through the system less affected by accessory noise. In such applications, it’s important to install the line driver as close to the deck, or other source, as possible. We’ve had great success targeting systems with OEM decks using LOCs with relatively high output impedances. The N-645 placed just after the LOC can really convert the OEM deck into a competition quality deck.
( N-645, N645, N 645 )