Reviews4 way Signal Amplifier

4 Alpine SPE-6090 6x9 600 Watt Car Audio Speakers+4 Channel Amplifier+Amp Kit

  • (2) Alpine SPE-6090 6" x 9" 2 Way Pair Of Car Stereo Speakers Totaling 600 Watts. (1) Alpine BBX-F1200 600 Watt 4/3/2 Channel Amplifier Car Stereo Amp Class-A/B 2-ohm. (1)RockvilIe RWK42 4 Gauge 4 Chan Car Amp Wiring Installation Wire Kit (2) RCA's. 6" x 9" Type-E Coaxial 2-way Car Speakers. Polypropylene cone pearl mica injection. 3/4" Silk soft dome tweeter. Tweeter Magnet: Neodymium. Woofer Magnet: Ferrite. 4 ohms impedance. Square voice coil. Injection molded frame.
  • Peak Power Handling Per Pair: 600 watts. Peak Power Handling Each: 300 watts. RMS Power Handling Per Pair: 150 watts. RMS Power Handling Each: 75 watts. Frequency Response: 65-18,000 Hz. Sensitivity: 91 dB. Top-Mount Depth: 3". Mounting Diameter: 5-15/16" x 8-3/4". Features: Alpine BBX-F1200 600 Watt 4/3/2 Channel Amplifier Car Stereo Amp Class-A/B 2-ohm. Terminal Layout: Two-Sided. Screw Mount / Wire Cover: Integrated Wire and Mounting Screw Terminals.
  • Alpine BBX-F1200 600 Watt 4/3/2 Channel Amplifier Car Stereo Amp Class-A/B 2-ohm. Amplifier Type: Class-A/B. Channel Design: 4/3/2 Channel. Thermal Control: Thermal Management Control. Power Supply: DC-DC PWM Power Supply. Power Supply Design: MOSFET Power. Current Protection: Over-Current, Over-Voltage and Thermal Protection. Crossover:....
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Fifine Headphone Amplifier 4 Channels Metal Stereo Audio Amplifier,Mini Earphone Splitter with Power Adapter-4x Quarter Inch Balanced TRS Headphones Output and TRS Audio Input for Sound Mixer-N6

  • 【Share A Single Stereo Source】Amplifier 4 channel with separate volume knob for each of up to four outputs: No audio crackle, minimal distortion at highest volumes. No loss of signal when all four headphones are connected. Headphone amplifier 4 channel would be excellent for up to four people monitoring the mix for tracking, live uses and listen to the TV with earbuds while working out..
  • 【Fantastic Stereo Audio Quality】Mini stereo amplifier with 4X 1/4'' Stereo Headphone TRS Output Connector Jacks, 1/4'' TRS Source Input Connector Jack. ◆Stereo ◆: You must use the 1/4” TRS stereo audio cable male to male connectors for input and output connection. ◆Mono◆: 1/4” TS male to male connectors for input and output connection. ■■TRS/TS cable is not included in package■■.
  • 【Compact and Portable】Solid metal build construction headphone splitter, tight connections, smoothly operating knobs. Quality components and exceptionally rugged construction ensure long life. Ultra-compact headphone distribution amplifier for studio and stage applications..
  • 【Used for Applications】Features a durable and compact design headset amplifier perfect for both on-stage and in-studio performances or application that requires multiple headphone connect....
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Seismic Audio Speakers Epicenter 5004 4 Channel Power Amplifier, 2000 Watts RMS Amplifier

  • Power Amplifier: Our Epicenter Amplifier is a beast! This is a 4 channel amplifier capable of pushing just about anything..
  • Audio Amplifier: This is a high end amplifier that is rack mountable. This power amplifier is easily capable of pushing eight 18" subwoofer cabinets or two pairs of dual 15" speakers..
  • 2000 Watts RMS Amp: This audio amplifier can handle 4 x 500 Watts RMS at 8 Ohms, 4 x 850 Watts RMS at 4 Ohms, 2 x 1600 Watts RMS at 8 Ohm Bridge of power..
  • 4 Channel Amplifier: The front of the Seismic Audio Speakers’ amplifier has channel A, B, C, and D volume controls, power indicator, clip indicator, protection mode indicator, and signal indicator..
  • Size And Weight Details: This 2000 Watts RMS amp fits standard 19” rack cases and weighs 69 lbs..
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AudioControl LC-6.1200 125W x 6 Car Amplifier

  • Configurable as 6/5/4/3/2 channel amplifier.
  • 6 x 200 watts @ 2 ohms - 6 x 125 watts @ 4 ohms.
  • 400 watts @ 4 ohms bridged - AccuBASS Processing.
  • MILCTM Maximum Input Level Control - GTO Signal Sense - 6 preamp inputs.
  • 3-way Independent Linkwitz-Riley Alignment crossovers - 2 assignable preamp outputs - PFM Subsonic Filter.
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AudioControl LC-6.1200 125W x 6 Car Amplifier

  • Configurable as 6/5/4/3/2 channel amplifier.
  • 6 x 200 watts @ 2 ohms - 6 x 125 watts @ 4 ohms.
  • 400 watts @ 4 ohms bridged - AccuBASS Processing.
  • MILCTM Maximum Input Level Control - GTO Signal Sense - 6 preamp inputs.
  • 3-way Independent Linkwitz-Riley Alignment crossovers - 2 assignable preamp outputs - PFM Subsonic Filter.
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Soundavo PSB-400DSP Class D Subwoofer Amplifier with DSP and LCD Presets Display for Home Theater 400W RMS / 1000W Max …

  • ✅【High Wattage Power Output】Compact 1U design subwoofer amplifier delivers plenty of solid clean power with high fidelity, strong and deep bass frequency to drive medium-to-large sized in-wall or floor stand style subwoofer speakers. It provides 400 watts RMS @ 4 Ohms (1000 watts peak power ), makes your home audio and home theater audio system’s bass shocking auditory effects feel like in the cinema..
  • ✅【Easy Connection to Any System】Features a stereo/mono line level audio input that can receive full band audio from any audio amplifier, receiver or preamp or an LFE input, also features a stereo speaker level input/outputs connector and passthrough for easy to work with older amplifier/home theater receiver do not have line level outputs..
  • ✅【Memory Store and Recall】 Set and save your 3 favor bass frequency and volume level setting for music listening, movies and late night mode..
  • ✅【DSP Processor】Built-in digital signal process (DSP), access the menu function screen for using the selection knob to choose and adjust Master Volume Level, Crossover Frequency, 4 different Crossover Slopes, Phase, 4 different Low Cut. Allows store up to 3 presents are optimized for 8”, 10” and 12” subs..
  • ✅【Audio On/Off Detects & 12VDC Tr....
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BOSS Audio Systems AR2000M Monoblock Car Amplifier - 2000 Watts, 2-4 Ohm Stable, Class A-B, Mosfet Power Supply, Gray

  • Power - 2000 watts Max X 1 @2-ohms, 1000 watts Max X 1 @4-ohms.
  • Class A/B topology - Class A amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class B amplifiers have no current flowing through its outputs with no audio signal.
  • Low/high level inputs - a low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers.
  • Variable low-pass Crossover - subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction.
  • Variable bass Boost - bass Boost allows you to adjust the low bass within the boost Range to just the way you like it.
  • Variable gain control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier.
  • Dimensions - 13.13 x 6.5 x 2.8, weight - 3.81 lbs. It can be installed in a variety of different places due to its slim and Compact design.
  • Warranty - BOSS Audio provides a powerful 6-year platinum online dealer warranty so long as the purchase is made through Amazon.Com. We strongly encourage professio....
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Pump Boys and Dinettes

  • Power – 450 Watts Max x 4 @2-Ohms, 225 Watts Max x 4 @4-Ohms, 900 Watts Max x 2 Bridged @4 Ohms.
  • Class A/B Topology – Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal.
  • Full Range – With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers.
  • Mosfet Power Supply – A MOSFET is basically an electrical switch that allows the flow of electrical current. It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry.
  • Variable Gain Control – The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier.
  • Variable BASS Boost – With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s).
  • Bridgeable – Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels.
  • Specs – Dimensions: 13.5” x 10.31” x 2.25, Weight: 12 lbs..
  • Warranty – BOSS Audio Systems provides a powerful 6-year Platinum Onli....
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Rockville Commercial Restaurant Amp+(8) 5" White Ceiling Speakers+Wall Control

  • Package Includes: (1) RockvilIe RCS80-1 60 Watt 70v Commercial/Restaurant Amplifier/Bluetooth Receiver. (8) RockvilIe CCL5T White 70V 5" Commercial Ceiling Speakers 4 Restaurant/Office. RockvilIe VOL70100 White 100 Watt 70v Wall Volume Control Zone Controller Box. Amplifier. Remote. Rack mount ears. Power Cable. FM Radio antenna. Owners manual. Warranty. Restaurant. Bar. Caf. School. Conference room. Lounge..
  • RockvilIe RCS80-1 60 Watt Commercial/Restaurant Amplifier 19" Rack-Mountable (Removable Rack Brackets) Digital Hybrid Amplifier/Receiver. Capable of 70 volt, 100 volt, 16 ohm, 8ohm, and 4 ohm. 70/100 volt True RMS Power: 60 Watts. 4 ohm RMS power: 80 Watts. 8 ohm RMS power: 70 Watts. 16 ohm RMS power: 11 Watts. Built in Bluetooth audio streaming. FM radio tuner. USB input to play audio stored on a thumb drive (32gb max). SD card slot to play music stored on an SD Card (32gb max).
  • Separate volume control for MIC1, MIC2, MP3, LINE1, LINE 2 input. Bass and Treble control. 5 segments signal level indication. Built in cooling system keeps component cool at all times. (2) Sets RCA AUX inputs. (2) Mic inputs. RCA REC output. 100V speaker red positive speaker output terminal. 70V speaker red positive speaker output terminal. 8 Ohm red positive speaker out....
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Massive Audio EX44 - Car Audio 800 Watt, 200w x 4 RMS, Nano Edge Series, 4 Channel Car Amplifier, Bass Boost

  • HIGH PERFORMANCE CAR AUDIO AMPLIFIER | One of the best values you will find for a car amplifiers for cars in the market! This 12v car amplifier features: 100w x 4 RMS @ 2/4 Ohm / 400w x 2 MAX, Freq: 10Hz - 25KHz, 0~12dB, .
  • PRODUCES POWERFUL, CLEAN, FULL SOUND | Don't settle for weak sounding or underperforming car amplifiers. Your car audio system would not be complete without our multi-channel Massive amplifier. This car audio amplifier features: Built-in OEM line converters with RCA inputs that can take a high level speaker signal at up to 10 Volts directly in. Input Level 0.4V - 10V Hi Inputs or Low Inputs..
  • QUALITY TESTED AND GUARANTEED TO ALWAYS REACH ITS RATED POWER | Get more wattage and quality sound for less money! That is our guarantee! You don't need to set the gains to low to avoid distortion. These car amplifiers provides high power with low efficiency. Also, by sensing the DC offset of a factory radio it can activate the ATO (Auto Turn On) feature and Next Generation Advanced 5 Way Protection Circuitry....
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Rockville 6-Zone Amplifier+ 10 8 2-Way White Ceiling Speakers for Restaurant

  • Package Includes: (1) Rockville RCS180-6 180 Watt 6 Zone 70v Commercial/Restaurant Amplifier/Bluetooth. (5) Pairs of Rockville CC80T White 8"....
  • Rockville RCS180-6350 Watt commercial/restaurant amplifier 19" rack mountable (removable rack brackets) digital hybrid amplifier/receiver. Capable of....
  • USB input to play audio stored on a thumb drive (32gb max). SD card slot to play music stored on an SD Card (32gb max). Separate volume control for....
  • 5 segments signal level indication. Built in cooling system keeps component cool at all times. (2) Sets RCA AUX inputs. (3) Mic inputs. RCA Line....
  • A Weighted Signal to Noise (@ 1W) -68.1dBA. A Weighted Signal to Noise (referenced to full 4 ohm power) -89.2dBA. Frequency response: 49Hz to 14.9....
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