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Amplifiers and Preamps

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Onkyo M-282 2-Channel Amplifier



Ideal for THX Surround EX and multiroom/multichannel systems, the M-282 has got to be the best upgrade value in the home-theater world. Everything you need in an additional amp is here, including Onkyo's WRAT to maximize signal accuracy.
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Technical Pro LX-1100 Amplifier



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Bose Lifestyle SA-3 2-Channel Amplifier



The Bose SA-3 stereo amplifier works with your Lifestyle system and Bose speakers to bring music to an additional room in your home, or even outdoors. Enjoy jazz on the patio while the kids watch a movie in the den. At the same time, from the same Lifestyle system. The amplifier is easy to install, and you can even connect multiple amplifiers seamlessly to one Lifestyle system for up to 14 additional areas of sound indoors or out. You can control your music easily in each additional area with a dedicated Lifestyle expansion remote control (sold separately).
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Russound R1250MC 12-Channel Amplifier



The Russound R1250MC is a 12-channel power amplifier ideal for use as the main amplifier in home theater and distributed audio systems. The 12 channels are arranged in pairs to provide amplification for six stereo zones. The R1250MC provides an array of useful features such as bridged mono operation, independent zone triggering, bus inputs and multiple speaker outputs per zone to meet a wide variety of applications and configurations.
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Pyle PVA2 Amplifier



Product Features: RMS Power at 4 Ohms: 24 W; RMS Power at 8 Ohms: 12 W; Frequency Response: 20 Hz - 20 kHz; THD (Total Harmonic Distortion): 0.3 %; Audio SNR: 77 dB
$51 - $90
at 8 Stores
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Pyle PCM60A Amplifier



Product Features: Depth: 10.51 in.; Height: 3.46 in.; Width: 16.93 in.; Warranty: 1 Year
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Pyle PTAU34 2-Channel Amplifier



Product Features: Number Of Channels: 2; No. of Speaker Outputs: 4 Speakers; RMS Power at 4 Ohms: 75 W; Depth: 5.39 in.; Height: 2.72 in.; Width: 7.48 in.; Warranty: 1 Year
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Channel Master CM7777 Amplifier



The Titan range of mast mounted amplifiers has been completely reengineered and updated. These amplifiers represent the ultimate in preamplifier performance. They are designed for use as an ultra low noise, ultra high gain preamplifier for deepest fringe.
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Channel Vision A1260 2-Channel Amplifier



CHANNEL VISION A1260 Multi Zone Audio Amplifier
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Cerwin Vega CV 1800 2-Channel Amplifier



Cerwin Vega's CV Series power amps have the muscle to accommodate the most demanding audio challenge. With power ratings up to 1800 watts, support for bridged mono operation in all three models, and exceptional THD (Total Harmonic Distortion) and Signal-to-Noise ratings, the CV Series power amps are the right choice for myriad musical tasks.
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Technical Pro LZ2200 Amplifier



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Pyle PTA1 Amplifier



Compact and portable, the Pyle Home PTA1 is ideal for connecting line sources like a CD/DVD or MP3 player directly to a set of speakers. On the front of the unit are the microphone input and volume, master volume and balance controls, and input selector knob. On the rear are two sets of L/R RCA female input connections, and push terminal speaker connections.
$40 - $53
at 6 Stores
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Pyle PCAU11 2-Channel Amplifier



Product Features: Number Of Channels: 2; No. of Speaker Outputs: 4 Speakers; RMS Power at 4 Ohms: 15 W; THD (Total Harmonic Distortion): 10 %; Depth: 4.21 in.; Height: 2.17 in.; Width: 5.61 in.; Weight: 2.45 lb.
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Pyle PCA2 2-Channel Amplifier



The Pyle Home PCA2's small size makes it ideal for connecting smaller devices like portable CD/DVD or MP3 players directly to a pair of speakers. While it only has RCA-style outputs, it does include a 3.5-millimeter-to-RCA jack adapter for use with a whole range of portable devices. It features an on/off indicator LED, and controls for bass, treble, and volume.
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Yamaha A-S500 Amplifier



Product Features: Remote Control: With Remote Control
$400 - $400
at 6 Stores
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Channel Vision C-0310 Amplifier



Product Features: Frequency Response: 45 Hz - 1 kHz; Depth: 1.75 in.; Height: 2.5 in.; Width: 6.38 in.
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Pyle PTAU23 2-Channel Amplifier



Product Features: Number Of Channels: 2; RMS Power at 4 Ohms: 40 W; Depth: 5.39 in.; Height: 2.72 in.; Width: 7.48 in.; Weight: 6 lb.; Warranty: 1 Year
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Peavey PV-2600 2-Channel Amplifier



Massive power in a small package. The PV® 2600 has XLR, 1/4 inch and barrier strip inputs with Peavey's famous DDT™ compression system, binding post and Speakon® output connectors.
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Pyle PTAU45 2-Channel Amplifier



Product Features: Number Of Channels: 2; RMS Power at 4 Ohms: 120 W; Depth: 5.39 in.; Height: 2.72 in.; Width: 8.27 in.; Warranty: 1 Year
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Technical Pro IA25U Amplifier



What if there was an iAmplifier, what would it do? The IA25U Integrated Amplifier by Technical Pro features inputs for USB and SD Memory cards. So not only can you connect it with your loudspeakers, but it also plays MP3s. But this is still an amplifier with 600 Watts peak power, bass, treble, and balance controls. -Specifications: -600 watts peak power -Inputs: RCA (2 Audio sources), USB, SD Card, MP3 -Outputs: Push Button (2 loudspeakers), RCA (Record Line Out) -USB & SD Card maximum size: 16GB -Plays .mp3 files from USB drives and SD Cards -Digital fluorescent output display -Bass, treble and balance controls -Frequency Response: 20Hz-20KHz -110-220V Switchable-Weight: 4.5 lbs.
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CSi/Speco PBM-30 2-Channel Amplifier



Auto mute function-music on hold telephone interface Bass and treble tone controls Frequency response 50Hz-15kHz Inputs: mic/aux/tel, 19'' rack or wall mount.
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Chandler Limited Germanium Preamp/Di

The Germanium pre-amp design by Chandler Limited designer Wade Goeke uses classic germanium transistors in all class A, transformer-balanced circuits. The use of germanium devices opens a whole new sound palate not found in any pro audio equipment currently manufactured.These incredibly smooth-sounding transistors were the basis of the earliest transistor designs by Neve, EMI, Telefunken, and Fairchild. Those familiar with these units can attest to the special sound of the germanium transistor. The Germanium series runs on +40 volt power, high current, and has a huge +34 output before clipping. The sound is warm and smooth, as with many vintage style circuits, but you'll find a whole new world of smooth audio here as well as a sound that settles in perfectly to your tracks without fighting. Add these new circuits to Chandler's new transformer line that combines the best parts of Chandler's favorite trannies, St Ives and Gardners, into new great-sounding input and output transformers.Gain/Germainium DriveThis is your standard input gain control. It is a 10-position Elma switch with 3dB step increments. The full range of the unit is -5dB, with the pad, to +65dB, without the pad and Germanium Drive and Feeback at full. The actual amount of overall gain, however, is affected by feedback control. When the gain is at 0 and the feedback is at 0, the overall gain is +10dB. Increasing the feedback to 10 changes the overall gain to +40dB, with all the tonal changes described under the feedback control. Using different combinations of feedback and input gain is essential if you want to take advantage of all the tones available from the Germanium pre-amp.FeedbackThe Feedback control is essential to the sound and function of this pre-amp. Audio amplifiers incorporate some amount of negative feedback, which is where the output signal of the amplifier is fed back to its input. This affects the sound and function of the amplifier in many ways. THD, frequency response, gain, and amplifier stabilization change considerably with varying feedback. In use, you will find these results: When feedback is at 0 the unit will produce more high frequency information, less THD, less gain, and generally a more pristine, clear tone. Pushing the feedback higher will add THD, gain, a small bass rise, and a small high-end roll-off.Pad switchA 15dB Pad switch. Do not be afraid to use the pad on the unit as you will not find the adverse effects associated with many pads. The Pad is also very helpful with discovering all the tonal variations that the Germanium is capable of producing. Use the Pad when you are driving the Germanium very hard to keep the output levels in a usable range. Another important use for the Pad is to drop the gain to a line level while sending tape/disk tracks or line sources into the transformer-balanced rear input.Thick switchThe Thick switch adds a gentle low end rise to the signal. It sounds simple but all of Chandler's beta testers commented about this being their favorite part of the unit. One said, "Why don't you just wire it in permanently?" and, "It's great for making large, meaty guitars."VU MeterAn LED meter that functions in two ranges. The ranges are from -12 to +3 and +5 to +20dB. You can select the range with the pushbutton to the left of the meter.DI/Unbalanced InThis is an unbalanced input for guitar, bass, samples, etc. Simply throw the toggle switch and you're off.48-volt switching48 volt switches phantom power.PhaseReverses the polarity of the pre-amp's output.Special note about Thick switchIn some cases, when extremely high gain and feedback are used with transformerless microphones, you may get oscillation from the Germanium pre-amp. This is a very rare occasion, but Chandler thought it was worth mentioning. This was not compensated for in the final design for two reasons. First, any correction of this changed the sound of the pre-amp. Second, it happens in very rare instances when a combination of Gain, Feedback, Thi
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ZVOX ZBase 580 Single Cabinet Virtual Surround Sound System



Now you can get room-filling home theater sound - without a room full of speakers and wires. The ZVOX Z-Base 580 is a complete surround sound system - including dual powered subwoofers - all in one cabinet. Just place the 580 on a piece of furniture, place your flat-panel TV on top of the ZVOX system, connect one wire...you've installed a high-performance home theater system in under 10 minutes. The sound quality of the ZVOX 580 is comparable to that of much more expensive multi-speaker systems. It includes five high-performance speakers and dual 6.5" powered subwoofers for window-rattling bass. The ZVOX PhaseCue II virtual surround sound system creates three-dimensional sound without the need for multiple speakers throughout the room. Movies come to life with vibrant, realistic, high-impact sound. Music sounds accurate and natural. And vocals on TV shows come through with incredible clarity. Great SoundThe most important feature for any home theater system is high quality sound. The 580 uses a new amplifier
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PyleHome PT1100 1000 Watt Power Amplifier

1000 watts peak power. 450 watts @ 2 ohms. 360 watts @ 4 ohms. 200 watts @ 8 ohms. Inputs: RCA (4 audio sources). 1 RCA dedicated for record line output. Two Microphones Input Jacks. Master Volume Controls w/Blue LED. Heavy Duty Fan Cooling. A/B Speaker Selector. Removable rack-mount brackets. 3U Height w/ Remote. 110-220V Switchable. Dimensions: 19 W x 5.1 H x 12.1 D. Weight: 14.3 lbs (6.5 kg)