Amplifiers and Preamps

J&R Music and Computer World

As the most powerful stereo- integrated amplifier ever to carry the Harman Kardon name, the HK 990 captures listeners' attention - and how could it not, with its expectation- defying 150 watts of power per channel. And even though the HK 990 may amaze some with its musical prowess, make no mistake - Its power is highly refined, and it can handle the most demanding loudspeaker loads with the greatest of ease. As a complement to this muscularity, the HK 990 also boasts an impressive list of advanced performance features, such as fourth- generation Real-Time Linear Smoothing (RLS IV), EzSet/EQÔ for room optimization, dual subwoofer outputs and a high-current, ultra-wide bandwidth design for clear sound and more precise imaging. And that's only the beginning. In its quest to overachieve, the... Less

Bridgeable Amp delivers 120 Watts per channel in stereo mode / 2 Cooling Fans / LED Power Lights / Requires use with pre-amp

AudioSource Amp 100 is a power amplifier that is versatile enough to be used to drive speakers with different impedance ratings in stereo mode. Ot also allows bridging the 2 separate internal amp circuits for higher power sound to one channel. Though designed for home use, the bridge- application makes this suitable for use in bars and restaurants, where stereo channeling might not be considered, but high quality output is definitely an issue.

2x120W 10% RMS at 4-ohm; Blue LED Output Level Display; Power ON LED Indicator; 3.5mm Aux CD/MP3 Input Jack; 1/4 Phone Jack; MIC Volume Control; Ma

2x120W 10% RMS at 4-ohm; Blue LED Output Level Display; Power ON LED Indicator; USB Reader Function; 3.5mm Aux CD/MP3 Input Jack; 1/4 Phone Jack; M

In today's world of professional audio too often are we bogged down with multiple pieces of large and heavy gear. Consolidation is the name of the game! Technical Pro's HYBRID technology is the answer to all of your needs. The HB1502U is a combined Amplifier / Pre-amplifier / Tuner built with the same quality design you would expect from Technical Pro's superior technology. Technical Pro changes the face of amplifier technology with the introduction of HYBRID, a technological advance that makes bulky and inefficient amplifiers a thing of the past. We started with the same revolutionary technology found in our power amplifiers, and incorporated a pre-amp, tuner and a dual Karaoke mic mixer. With high power output, versatile loading options, high thermal capacity and reliability, the HYBRID... Less

2x40W 10% RMS at 4-ohm; Power ON LED Indicator; USB Reader Function; 1/4 Phone Jack; MIC Volume Control; Master Volume Control; Balance Control; Bass and Treble Tone Control; Switchable AUX1/AUX2/CD/USB Input; 1/4 MIC Input Jack

2x120W 10% RMS at 4-ohm; Blue LED Output Level Display; Power on LED Indicator ; USB Reader Function; 3.5mm Aux CD/MP3 Input Jack; Treble and Bass Co