I bought this about 1.5 to2 years ago its like new, Smoke free sounds great I upgrade so do not need now. I bought it from Crutchfield. The list price $1,499.99 You get power to drive your speakers, audio controls, and inputs for music source components. Connect an iPod, a computer, a network music player, or any other device that can play Internet radio, and you may find you have no need for an AM/FM radio. Experience room-filling sound with impressive musical detail and transparency. The NAD C 375BEE features a sophisticated design and beefy construction to bring out the best in all your music — from the lowest, wall-shaking pedal notes of a pipe organ to the delicate reverberation of a solo acoustic guitar. This integrated amp delivers 150 full-bandwidth-rated watts to each of your stereo speakers for powerful, undistorted sound, even during your music's most demanding passages. Advanced technology for stunning sound The C 375BEE employs many of the same high-end features found on NAD's top-of-the-line Masters Series components, including NAD's exclusive PowerDrive™ technology. This unique circuit automatically senses your speaker's impedance, then optimizes the amp's power supply settings to deliver the most dynamic power possible. This allows it to easily drive low-impedance loads, including many of today's high-end speakers, which often run closer to four ohms than eight. Plus, a patented distortion canceling circuit in the amp's output stage ensures your music stays clean and pure. A strong, vibration-resistant build Along with all of its advanced technology, NAD gave the C 375BEE a big helping of good old-fashioned construction quality. This integrated amplifier boasts a heavy-gauge steel chassis for added durability and vibration resistance. Its power supply, the heart of any amplifier, utilizes an interference-canceling toroidal transformer and heavy copper buss bars to channel enormous amounts of current to the custom gold-plated speaker binding posts. Additional premium-quality internal components — such as four pairs of discrete high-wattage output transistors per channel — allow the C 375BEE to handle prolonged high-power operation effortlessly. Connections and convenience This integrated amp offers enough inputs to connect seven audio components. Its modular design even allows turntable owners to install an optional NAD phono module for listening to vinyl. (Or, connect NAD's outboard PP3 phono preamp.) Two sets of main speaker outputs provide hookups for an additional pair of speakers. Separate preamp input/line-level output jacks let you use the C 375BEE as an independent power amplifier or preamp for future system expansion, or to easily add a powered subwoofer. And the included remote gives you easy control of the amplifier and the other NAD audio components in your system. See more info on this item Highlights:150 watts x 2 channels into 8 ohms (20-20,000 Hz) at 0.009% THD150 watts x 2 channels into 4 ohms (20-20,000 Hz) at 0.009% THD4-ohm capability allows use with a wide range of speakerssignal-to-noise ratio: 102 dBPowerDrive™ circuit with automatic speaker impedance sensing delivers maximum dynamic power output regardless of speaker loadswitchable Soft Clipping™ circuit gently limits amplifier power output to reduce risk of speaker damage due to prolonged high volume operationdistortion-canceling circuit for high-accuracy soundtoroidal power transformerall-discrete circuitry with four pairs of high-wattage output transistors per channelrotary bass and treble controls with defeat switch for tone control bypass7 RCA audio inputs including 2 tape in/outsoptional NAD PP375 phono preamp module allows upgrading for turntable connectionfront-panel minijack input for connecting a portable music playermain-amp input and 2 preamp outputs for connecting a powered subwoofer or separate amplifier for bi-ampingfull-size headphone jackfront-panel switching for 2 pairs of speakerstwo pairs of custom gold-plated speaker binding postsbridged mode for mono operation (330 watts x 1)RS-232 port for operation with third-party controllers12-volt trigger outputIR input/outputdetachable AC power cord<1W Standby Power Consumptionfree of lead and other environmentally dangerous substancesremote controlweight: 33.7 lbs.17-1/8"W x 5-15/16"H x17-1/2''D