Best Channel Master Preamplifiers

Onkyo HT-S3900 5.1-Channel Home Theater Receiver/Speaker Package

120 W/Ch. (6 ohms, 1 kHz, 10% THD, 1 Channel Driven) with discrete output stage circuitry and six-channel analog amplifiers.
HDMI 4 in/ 1 out pass-through of the latest Ultra HD 4K/60 Hz, video formats with HDR (high dynamic range) and HDCP 2.2 content protection.
Dolby Trued and DTS-HD Master Audio decoding.
Easily enjoy streaming music with Bluetooth wireless technology with Qualcomm apt Audio.
Includes high-quality six-piece surround-sound speaker system that’s just the right size for smaller living spaces.

7-channel powerful surround supported in HD Audio format decoding: Dolby TrueHD and DTS-HD Master Audio.
Dolby Digital Plus and DTS-HD High Resolution Audio.
Network recceiver with AirPlay, allows music streaming from Mac, PC, iPod, iPhone, iPad.
4K Upscaling for next generation super high resolution displays, and HDMI (6 in/1 out) with 3D and Audio Return Channel.
AV Controller app for operating various functions from an iPod, iPhone, iPad or Android phones.
YPAO R.S.C. (Reflected Sound Control) sound optimization for automatic speaker setup.

Live performance and studio recording digital console with up to 40 simultaneous input channels.
16 award-winning Midas PRO microphone preamplifiers.
25 time-aligned and phase-coherent mix buses.
AES50 networking allows up to 96 inputs and 96 outputs.
32 bi-directional channels of live recording/playback on dual SD/SDHC (cards not included).

7-channel powerful surround supported in HD Audio format decoding: Dolby TrueHD and DTS-HD Master Audio.
Dolby Digital Plus and DTS-HD High Resolution Audio.
Network recceiver with AirPlay, allows music streaming from Mac, PC, iPod, iPhone, iPad.
4K Upscaling for next generation super high resolution displays, and HDMI (6 in/1 out) with 3D and Audio Return Channel.
AV Controller app for operating various functions from an iPod, iPhone, iPad or Android phones.
YPAO R.S.C. (Reflected Sound Control) sound optimization for automatic speaker setup.

Dual path, with both 12AX7 vacuum tube and solid-state gain stages.
Combo mic/instrument inputs with class A XMAX mic Preamplifiers and 48V phantom power.
80 Hz high-pass filter, -20 dB pad, polarity-reverse switch.

The OPA2134 series are ultra-low distortion, low-noise operational amplifiers fully specified for audio applications.
Superior Sound Quality, Ultra Low Distortion: 0.00008%, Low Noise: 8 nV/√Hz.
True FET-Input: IB = 5pA, High Speed: Slew Rate: 20 V/µs Bandwidth: 8 MHz.
High Open-Loop Gain: 120 dB (600 Ω), Wide Supply Range: ±2.5 V to ±18 V.
Example Applications: Professional Audio and Music, Line Drivers, Line Receivers, Multimedia Audio, Active Filters, Preamplifiers, Integrators,....

Product 1: 1/2-DIN chassis graphic equalizer with built-in low-pass filter6-channel/ 8-Volt RCA outputs (front, rear and subwoofer)7-ban graphic equalizer (50Hz, 125Hz, 315Hz, 750Hz, 2.2Khz, 6Khz, 16Khz).
Product 1: 3.5mm Front aux input2-channel RCA aux input with variable gain adjustments and high level speaker inputs.
Product 1: Blue illumination independent master volume and subwoofer level Control with fader control select able 12Db low-pass Filer (60Hz or 90Hz).
Product 1: Ground loop isolation circuit Dimensions: 7"(w)x4-1/4"(l)x1"(h).
Product 2: Front/Rear/Subwoofer Lever Control.

49 full-sized keys with velocity and channel after touch.
79 types of part multi-effects and part EQ, 79 types of program multi-effects, chorus, reverb, master compressor, and master EQ.
320 programs and over 500 preset tones for guitarists.
Up to 4 hours of battery-powered operation (rechargeable Ni-MH batteries only).
Available in black and white models with removable edge blade for custom look.
one extra edge blade included to complement your AX-Edge model.

The Box of Rock is ZVex Effect's first "distortion" pedal, highly specialized to simulate the "everything on 10" sound of a classic Marshall JTM45 non-master-volume amplifier..
You may use your guitar's volume control to adjust for the exact amount of distortion you need, all the way down to very clean and clear with most drive settings..
The Box of Rock also contains an extremely high-headroom, unity-to-50X gain booster with nominal input impedance and low hiss..
The boost channel can be used alone or in conjunction with the "distortron engine" channel..

100 WATT MAX: The Pyle Multi-Zone A B Speaker Selector Switch is perfect for your home theater sound system w/ 100W max power per channel. For use w/ 8ohm impedance speakers. Has a compact slim tabletop design that complements any home theater setup..
CONTROL 6 SPEAKERS: The new indoor multichannel speaker switcher controls up to 6 speaker pairs connected to a stereo at the same time or in combination. Input/output via screw type connector terminals which accept up to 14AWG speaker wire..
INDEPENDENT AUDIO CONTROL: Features independent audio source channel volume controls. The push button design lets you activate each pair individually to customize the listening experience in your home and independently control the volume to each pair..
EASY SETUP: Simply connect the left and right outputs from your amp/receiver and/or another source to the left and right A/B inputs on the mini 6-channel multizone controller, connect up to 6 pairs/12 speakers and enjoy high quality audio performance..
OVERLOAD PROTECTION: Equipped w/ front panel control switches consisting of rotary knobs for volume control and a master speaker switch. Offering high-quality audio, it also provides overload safety protection circuitry and long-term reliability..