Top 10 Best 4 Ohm Speaker Amplifier

The SMP500 is designed for use with higher wattage passive subwoofers that require external power with up to 1000 watts power peak 400 watts RMS with 4 ohms. It has highly efficient Class D technology to run cool under demanding loads.. SOUND QUALITY Get a deep, crisp, clean low-frequency sound effect in dedicated home theater systems and media rooms to improve the overall sound quality of surround sound systems with dual 100220 voltage.. BASS This amplifier improves bass response of passive subs with a variable high-cut filter and a front panel control knob that routes higher frequencies to main speakers for low frequency sound effects.. CONTROL FEATURES The SMP500 includes front-mounted power and back panel adjustable gain. A volume control limiter protects the woofers while low and high level pass-through inputsoutputs for greater flexibility.. DESIGN Rack mountable, the SMP500 supplies in-wall or stand-alone subwoofers with the power they need. CE ETL rated with an auto sensing feature that automatically turns the amp on or off when a signal is detected. A remote control is included..

country of origin China. package weight 7.95lbs. package weight 7.95lbs. Product type SPEAKERS.

AUDIO EVOLUTION This car speakers amp features regulated MOSFET Pulse Width Modulated that maintain rated power over a wide range of battery voltage. Excellent frequency response rates place these amps in a class of their own.. SOUND SPECIALIZATION This high-powered Power Amplifier is cutting edge technology at its finest. Chrome RCA connectors and speaker screw-down terminals ensure a secure connection between amplifier and speakers that allow distortion-free sound.. INTELLIGENT DESIGN The car audio amplifier 5 channel safety features include power and protection LED indicators soft turn-onoff and thermal, overload, and speaker-short protection.. RCA JACKS The Line-Out jacks allow you to build multiple amplifier systems without having to use splitter cords to distribute the signal. This makes it easier to bring one set into the first amp, then use the line out jack as the feed to the next amp.. BLUETOOTH With built-in Bluetooth, you'll be able to wirelessly stream audio from virtually any Bluetooth device. Instantly stream your favorite tracks from your smartphone or tablet, or favorite internet radio providers like Pandora, Spotify, iHeart..

FOR TRUE HI-FI STEREO EXPERIENCE CXA81 is designed to be unmatched in sonic ability, on-board features, and build-quality. Its audio is a true and emotional delivery across thumping basslines, syncopated jazz rhythms, or distinctive vocals.. DESIGNED TO BE AN EXPERIENCE CXA81 has been engineered, refined and finessed with only one objective in mind to deliver the most thrillingly authentic sound youve ever encountered. It brings you closer to the music you love.. PROFESSIONAL-GRADE POWER - Oversized toroidal transformer gives an even, low-noise current without distortion or stress. CXA81 handles 8-ohm and 4-ohm speakers, delivering all the musical peaks and nuances you expect to hear.. CONNECT WIRED OR WIRELESSLY - Bluetooth wireless capability lets you stream from smartphones, tablets, and computers. Improved aptX HD encoding helps enhance audio quality of music streaming from devices.. DIGITAL SOURCE FLEXIBILITY - High Quality ESS Sabre SE9010K2M DAC chip is compatible with 32-bit384kHz PCM files and up to DSD 256 data streams. Connect digital sources directly via TOSLINK and Coaxial..

HIGH-PERFORMANCE DISCRETE 2-CHANNEL INTEGRATED AMP delivers dynamic, accurate and hi-resolution sound at 60 watts per channel. With a network module and access to a host of music streaming services, the PM7000N is an ideal choice for audiophiles. EXPERIENCE MUSICAL ACCURACY WITH PURE MODE It disables USB-A, network, Wi-Fi andor Bluetooth, individually or simultaneously, turning the PM7000N into an analogue amplifier, preventing digital interference and noise radiation. MULTI-ROOM AUDIO EXPERIENCE With HEOS Built-in technology play your favorite tracks through popular streaming services like Spotify, Pandora, Tidal and others using AirPlay 2, Wi-Fi or Bluetooth in one or more connected rooms simultaneously. REDISCOVER VINYL Hook up your turntable to the amplifier's integrated phono input and listen to the most vivid and emotional reproduction of vinyl with minimal distortion and improved signal purity. SEAMLESS TV INTEGRATION Connect your digital TV, Blu-ray or DVD player across the digital inputs for a premium audio playback of your favorite shows. Easily operate volume control, mute, power onoff source selection for PM7000N with your TV remote. MULTIPLE SOURCE SUPPORT HI-FI AUDIO Features 4 analog inputs, 1 analog output, 1 coaxial and 2 optical digital inputs, plus a USB-A input. Equipped to process hi-res ALAC, FLAC and WAV files DSD tracks and delivers a premium stereo experience. BEST-IN-CLASS TECHNOLOGY Marantz-Proprietary current feedback amplification, HDAM-S3 circuit boards, toroidal transformer and high-grade sound parts optimize hi-fidelity audio with superior detail and precision.

Two-channel THX Ultra2 Certified power amplifier, Fully discrete circuitry with toroid transfer, Efficient, low heat design. Continuous RMS Power Output 20 Hz - 20 kHz, Both Channels Driven 150 watts x 2, 8 ohms 225 watts x 2, 4 ohms 225 watts x 2, 2 ohms. Impedance selector switch for 2W operation, Bridging switch for stereo or mono operation. 18 dB octave high-pass filter, switchable 20 Hz or 40 Hz. Standby, channel status, high temperature indicators.

Multi-Room Flexibility and Plenty of Power True multi-room workhorse that performs well with in-ceiling, indoor or outdoor speakers, the MZ-series amplifiers rated at 50 watts per channel into 8 ohms and 80 watts per channel into 4 ohms. With the StereoBridge switch in the Bridge mode, each zone of channels are combined for a higher powered mono output of 160 watts into 8 ohms when needed.. Versatile Easy Connection to Any SystemThe MZ-1650S can share the same music from one audio source via RCA or SPDIF as the Global Bus Input, or you can connect up to four external audio sources like a CD player, Alexa Echo, networked music streamer via RCA Line Input to play a different one in each listening room. Each zone of MZ-series amplifier has individual volume adjustment for the left and right channels, giving you precise control over your system. Work of Art Hi-End DesignConsisting of interlocking blocks of flawless acrylic, deeply brushed and anodized black aluminum with bright Blue LED power switch and zone status indicators brings this amplifier into the beautifully styled, elegant and impressively solid feel.. Multiple Auto Power-OnOff and Trigger OptionThe Zone 12V Trigger In is used to activate a specific zone. The Zone Trigger Out can be used to trigger other 12V devices. The standby delay time can be adjusted per each zone to either 5 seconds, 5 minutes, or 10 minutes by using the DIP switches on the rear panel.

SUPERIOR POWER - SYN-DX amplifiers use superior performance circuitry by utilizing Class D Power Supplies. These amplifiers have extreme power output packed inside a small chassis, thermal overload protection, flexible crossovers, extended inputs.. BALANCED WITH EXTREME POWER - SYN-DX amplifiers are a well balanced match for all of the Wet Sounds products. If you want the best boat amplifier, our SYN-DX Wet Sounds amp series is packed with premium features that lesser amps cant match. Designed to pump out the best sound in every kind of marine environment.. 6 CHANNEL AMPLIFIER - Wet Sounds SYN-DX6 Amplifier has 125 watts on 4 channels and 150 watts on 2 channels, 600 watts in bridged mode. Run as many as 3 sets of high-performance marine speakers, 3 subs on a bridged setup, or all your speakers with a sub. This AMP is ready to power it all.. THERMAL OVERLOAD PROTECTION - Wet Sounds products are designed by boaters for boaters. We understand the hot days on the water with loud music, and have engineered our the SYN-DX series AMP with thermal overload protection, designed keep the internal systems cool and safe.. LIMITED 2 YEAR WARRANTY - Wet Sounds protects your purchase by a 2 year limited warranty. Please contact us if you have any questions about your Wet Sounds purchase or warranty of your product..

A SLIM SENSATIONAL INTEGRATED AMP Enclosed in a vibration resistant design, the amp powers the widest range of speakers 70W in 8 ohms and 140W in 4 ohms and reproduces high resolution audio playback up to 384 kHz 32 bit and 11.2 MHz DSD. LISTEN TO YOUR FAVORITE SONGS WITH IMPECCABLE PRECISION Powered by the Denon Advanced Ultra-High Current single push-pull circuit power amplifier, this amp BALANCES HIGH POWER and MUSIC DETAILS PERFECTLY - output audio is clean, rich and immersive. VINYL FANS ENJOY PURE ANALOG Connect your audio sources and speakers via the RCA inputs with the Analog Mode button that disengages all digital circuitry and you will experience the warm sound of all your analog sources.. MORE CONNECTIONS FOR A COMPLETE HOME THEATER 3 Digital, 4 Analog, a TYPE-B USB and 1 phono inputs for connecting various audio sources like CD Players, Blu-ray, TV audio, turntables and more. Also, has a 14 headphone and line-level recorder outputs. SOURCE DIRECT CONTROL Equipped with TONAL BALANCE CONTROLS for better deeper bass and treble harmony on the front panel, this Integrated Stereo Amplifier features a source direct button that gives you a balanced sound even if you don't have a sub. THE ULTIMATE AUDIO EXPERIENCE Solid build quality, clean aesthetics, modern design, with Denon's expert re-engineering, makes this elegant looking player a must-have for your audio and home theater system.

Independent Multi-Room audio haven With the rack-mountable DAX88 home audio amplifier powering up multiple speakers in the same wired system is simple while also distributing unique audio to your customizable, dedicated zones.. High Power With 8 sources and 8 zones, the DAX88 delivers the ultimate customizable multi-zone audio experience. Delivering 75 watts per channel or up to 180 watts with the ability to bridge channels, the DAX88 multichannel amplifier has enough power to give you an immersive listening experience.. Analog or Digital The DAX88 offers a wide array of analog and digital inputs and outputs, including integrated Wi-Fi, Streaming Options, and multiple ports for all your devices.. Mobile App Control Using the Dayton Audio Matrio App, control your entire audio system with iOS or Android by customizing which sources output to various zones with a simple adjustment.. Backed By Our Famous 5-Year Warranty - Gain comfort knowing you are buying a quality product with the included 5-Year Dayton Audio Warranty..