Reviews Built in Power Amplifier

Matched Pair 7-Pin GE JAN 5654W Vacuum Tubes Upgrade for 6AK5/6J1/6Ж1/ EF95/6J1P

  • About Tube + Transistor Hybrid amplifier： Front tube amplifier and rear transistor combine the advantages of two amplifier circuits to achieve the....
  • Tube Amplifier ：Adopt four 6J1 tubes for pre amp, making voice sweet and exquisite..
  • Transistor for Class-A amplifier： Adopt transistors for class A buffer, output power up to 2000mW, can easily drive many kind headphones..
  • XLR and 4. 4mm balanced input/output： It has XLR and 4.4mm balanced input, 4-pin XLR and 4.4mm balanced output, rich and diverse interfaces,....
  • Built-in Mute Circuit： It built-in relay for mute circuit when turn on amplifier to avoid POP noise and make sure the tube is worked at its best....
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Hifonics ZTH-1625.5D Zeus Theta Compact Five Channel Car Audio Amplifier Silver – Class D Amp 1600-Watt Onboard Electronic Crossover Built-in Bass Control Bridgeable Bass Remote Included

  • CLASS D AMPLIFIER - Class D topology ensures high efficiency with big power and a small footprint. This mono amplifier was built for driving....
  • BRIDGEABLE - Full range, five channel amplifier with flexible installation allows this amp to run in five channel or bridged mono mode, giving you the....
  • BUILT FOR POWERFUL SOUND - Minimize heat generation with the PWM MOSFET power supply providing stability through the PC board. Old school Hifonics....
  • CONTROL YOUR AUDIO - Control of amplifier output with onboard electronic crossover to tailor specific frequencies to speakers and subs. LED system....
  • HIGH QUALITY CONNECTIONS - Secure molded connection terminal for all power, ground and speaker connections. Angled for ease of access while creating a....
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Pyle 4 Multi-Zone Stereo Amplifier - 19” Rack Mount, Powerful 8000 Watts with Speaker Selector Volume Control & LED Audio Level Display - 4-Ch. Bridgeable Switches - Pyle PT8000CH

  • MULTI-ROOM MUSIC: Let music follow you from room to room. This home audio amplifier supports powering up multiple speakers in the same wired system, so you can listen or dance to the same tune in nearly every room, from just about any source or device you desire.
  • 8-CHANNEL HIGH POWER AMPLIFIER: 100w per channel deliver high power performance with 5-way speaker binding posts (Banana Plug) outputs, pass-through output for external amplifier linking (Daisy-Chaining) & integrated 4-channel bridgeable switches.
  • SPEAKER VOLUME CONTROL: This home audio amplifier has speaker selectors with volume control to manipulate the sound of multiple speakers simultaneously. Monitor audio levels with the LED display to check if the output is too loud or too soft.
  • POWERFUL 8000 WATTS: All channels of this stereo power amplifier support a maximum 1000-watts each in a single rack-mountable unit. Bridge two adjoining channels for high-powered outputs and an earth-shattering sound.
  • BUILT-IN LOW IMPEDANCE PROTECTION: Individual channels have built-in low impedance protection to prevent damaging the spe....
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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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Earthquake Sound Tremor-X154 15-inch Car Subwoofer, 1500 Watts

  • MAGMA-X Active Driver: 15-inch high excursion active driver with massive moving structure and double spider to produce deep, dynamic, and hard-hitting bass.
  • SLAPS V2 Passive Radiator: The gold standard in passive radiator design, SLAPS helps the subwoofer effortlessly produce more bass at sub-harmonic levels while reducing the load on the amplifier - Reach dominating LFE without port noise..
  • LM1000 Amplifier: Built-in high efficiency class "D" amplifier, 600 WRMS and 1200 PEAK, 17-120Hz frequency response, 24dB/Oct variable low pass filter from 50-150Hz, 0-180 degree phase shift switch, gain control knob, 12V trigger sensing, power switch and LED indicator.
  • Inputs and Outputs: RCA low level input and output, balanced XLR input, and built-in input selector switch.
  • In the Box: Piano Black 15-inch Supernova Luminous powered subwoofer, detachable grilles, power cable, IR remote, remote eye, and product manual.
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Dayton Audio BSK2 Dual Bass Shaker Couch Kit

  • Powerful amplifier and bass shaker combo optimized to add earth shaking bass for movies, games, and music.
  • Two Dayton Audio BST-1 Pro tactile transducers, each can handle up to 100 watts max.
  • Dayton Audio BSA-200 amplifier with built in low pass filter provides plenty of power.
  • Built-in USB port for powering 5V devices or use with wireless Dayton Audio Wave-Link technology.
  • Includes two BST-1 50W bass shakers, BSA-200 200W amplifier, and 25' of speaker wire.
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LZSIG Home Audio Amplifier Stereo Receivers with Phono Inputs,Bluetooth,RMS 240W,2.1-CH FM for Power Amplifier Stereo System,UPG for Active Subwoofer,Turntable,Vinyl Record Player

  • 240 WATTS TOSHIBA POWER TUBE - LZSIG home stereo amplifier receiver is driven by 4 Toshiba large power tubes to achieve 120W(L) channel+120W(R) 2.1 channel combination. Frequency response range:20-15000Hz,signal-to-noise ratio is as high as 82dB. Recommended to match a pair of dual 6.5-inch to 10-inch floor-standing front passive speakers to amplify and enjoy your home audio experience in the comfort of your home.
  • UPGRADED VERSION for PHONOGRAPH - The sound amplification mixer device can perfect match the MM or MC type phonograph.When using the MC type, please press the rear switch button.Furthermore,this home audio receiver is compatible with vinyl record player, active subwoofer, passive bookshelf speaker, front speaker, surround speaker, outdoor speaker, smartphones, iPads, iPhones and computers, which is widely used in home audio, bedroom, conference, karaoke, bar, etc.
  • 2.1 channel design - In addition to the left and right stereo design, the dual-channel multifunction digital stereo amplifier receiver also adds a bass output channel to form a 2.1 channel stereo + subwoofer wall of sound effect with various active subwoofers, allowing you to enjoy extraordinary professional sound quality. With Auto FM radio, digital LED display, RCA line in and lin....
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Hifonics ZTH-1625.5D Zeus Theta Compact Five Channel Car Audio Amplifier Silver – Class D Amp 1600-Watt Built-in Bass Control Bridgeable Bass Remote Included with Gravity Phone Holder Bundle

  • CLASS D AMPLIFIER - Class D topology ensures high efficiency with big power and a small footprint. This multi-channel amplifier was built for driving....
  • BRIDGEABLE - Full range, five channel amplifier with flexible installation allows this amp to run in five channel or bridged mono mode, giving you the....
  • BUILT FOR POWERFUL SOUND - Minimize heat generation with the PWM MOSFET power supply providing stability through the PC board. Old school Hifonics....
  • CONTROL YOUR AUDIO - Control of amplifier output with onboard electronic crossover to tailor specific frequencies to speakers and subs. LED system....
  • HIGH QUALITY CONNECTIONS - Secure molded connection terminal for all power, ground and speaker connections. Angled for ease of access while creating a....
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Rockville RCS80-1 60 Watt 70V Commercial/Restaurant Amplifier/Bluetooth Receiver

  • Rockville RCS80-1 60 Watt 70V commercial restaurant amplifier/Receiver with Bluetooth.
  • Rockville 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)..
  • Distortion: 79dB. Power requirements: 120V/ 50-60Hz. A weighted signal to noise (@ 1W) -79.0Dba. A weighted signal to noise (referenced to full 4 ohm power) -95.1Dba..
  • Frequency response (bandwidth @ 2Vrams out, @ -3.0dB) 8 ohms.
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