All in all, we spent hundreds of hours combing through thousands of user reviews to put together a comprehensive list of the best monolith power amplifier on the market. We then delved into these monolith power amplifier further and put together detailed reviews so that you can easily pick the best monolith power amplifier for your needs.
Best monolith power amplifier
1. Monolith 124459 Desktop Headphone Amplifier and DAC with THX AAA Technology (Dual AKM 4493 Dacs & Dual AAA-788 Modules)
Feature
The worlds most linear Amp technology: the THX achromatic audio amplifire (THX AAA) ensures the ultimate no-compromise Headphone audio experienceTrue balanced operation: Each THX stereo amp module operates in a bridged configuration to maximize output power for each channel, Each DAC operates in mono mode
Dual AKM 4493 DACs: new flagship 32-bit stereo Premium DAC. It supports PCM inputs up to 768kHz and a direct stream digital input of 2.8/5.6/11.2 MHz
Balanced & single ended Headphone output: compatible with all headphones and items
Tailor your sound: use the powerful digital Tools to tailor the sound to your personal preference. Does your headphone have a little sibilance? Set a peq to tame that frequency peak
Description
The Monolith THX desktop Headphone amplifier and DAC features cutting edge technology to bring out the best in your headphones, playback device, and music library. Featuring dual THX AAA 788 amplifier modules for best in class amplification, an AKM 4493 DAC for an exceptionally musical experience, and dirac sensaround II decoding for an out-of-your-heard, larger than life soundstage, the Monolith amplifier is engineered for the finest in music reproduction. A host of inputs and outputs, including balanced, unbalanced, and digital, ensures that you have plenty of ways to connect your audio devices.2. Monolith Tube Amp Headphone Amplifier - Black with ESS ES9018 Sabre Chip DAC | Impedance Selector | Tube Sound
Feature
Tube Sound: The Monolith Headphone Tube Amplifier utilizes a powerful 6N5P dual triode tube coupled with an output transformer for the output stage. Many competing designs only utilize a large electrolytic capacitor on the output, which degrades sound quality. Dual 6N3 tubes are utilized for the input stage and can cross over to US equivalents 2C51 or 396a. The 6N5P crosses over to a US6080 or 6AS7.ESS Technology: The ESS ES9018 Sabre chip uses the patented 32-bit Hyper Stream DAC architecture and Time Domain Jitter Eliminator to bring out the best in your digital recordings. The USB receiver is the Navitech SA9227. It supports all sample rates up to 384kHz/32-bit and is clocked by two onboard oscillators.
Impedance selector: optimize performance for your headphones! The impedance selector allows you to perfectly match the amplifier to the headphone impedance, ensuring that the ideal power is being utilized for any pair of headphones. The impedance can be set to one of five impedance groups, from 16 to 600 ohms
Volume: sets the volume level for your headphones. | Input: selects the line in1, line in2, or USB inputs. | impedance: match the output impedance to your headphones for optimal sound quality. | headphones: 1/4" Tars output for headphones, compatible from 16 to 600 ohms
POWER: Powers the amplifier on or off. | LINE IN 1: 3.5mm TRS input for analog audio sources. | LINE 2: Unbalanced stereo RCA inputs for analog sources. | PREOUT: Unbalanced RCA preamplifier outputs that let you utilize the DAC with an external power amplifier. | USB: USB Type-B input connector for connecting your PC or other digital audio source.
Description
The Monolith Tube Headphone amplifier brings out the best in your headphones with the rich, warm sound of vacuum tube power. Featuring a powerful 6N5P tube and dual 6N3 tubes, the Monolith Tube Headphone Amplifier will effortlessly drive the most demanding headphones. Upgrade the sound from your computer with the internal 32-bit 384kHz ESS Sabre DAC. Connect your PC or other digital playback device and bring your listening experience to a new level with the ESS Sabre DAC combined with the warm analog sound of vacuum tubes.3. OSD Audio 240W 5-Channel Home Theater Amplifier Digital Class H System, XA5180
Feature
AUDIOPHILE SOUND QUALITY: A high power 5-channel amplifier amp that provides 120W per channel at 8 ohms/180W RMS for spine-tingling sonic nuances critical for a true surround sound experienceEFFICIENT CLASS H TYPOLOGY: Combines the benefits of Class A/B for exceptionally warm and accurate music and movie soundtracks in a more efficient Class H design
CUSTOM-TOOLED CONNECTORS: Includes both balanced (XLR) and unbalanced inputs (RCA) as well as custom gold and gun-metal plated connectors for superior signal transfer
REDEFINED SOUND QUALITY: Advanced circuitry, wide bandwidth, and extremely low distortion let you hear music and movie soundtracks with exceptional detail, accuracy and warmth
HIGH-OUTPUT TOROIDAL POWER SUPPLY Designed with a high-output toroidal power supply for reliable and continuous power and ample heat sinks to keep things cool
Description
Building the ultimate 5.1 home theater surround sound system begins with choosing a multi-channel amplifier that supplies the right amount of clean power to your speakers yet runs efficiently as well. Sod audios channel home theater Amplifier combines both power and efficiency, and when paired with speakers that can handle This amp, youll hear music and movie soundtracks with exceptional detail, accuracy and warmth. Highly efficient and affordable, this channel class H amp supplies 180 watts per channel (at 4 ohms) and includes advanced circuitry, wide bandwidth, and low distortion capabilities to give you those spine-tingling sonic nuances. Designed with a high-output toroidal power supply and ample heat sinks to keep things cool, this amplifier has a clean, brushed metal finish and front panel status indicators that add a high-tech ambiance to any equipment rack. Balanced and unbalanced inputs this OSD Audio high current home theater Amplifier includes both balanced and unbalanced inputs for more flexible installation options and cable runs. Xara inputs (balanced) include a ground wire which make it a good choice for long (up to 2000 ft.) cable runs, while unbalanced (RCA) provide a more reliable signal on shorter runs. efficient class H hybrid technology our OSD Audio A5500 is a class H amplifier that combines the benefits of Class A/b in a more efficient package. Class H amplifiers are a variation of Class A/b Amps but include high voltage and low voltage rails to Modulate power consumption. When power is running high, the amp switches to the high voltage rails. When power is running on low, It switches to the low voltage rails. The result is more efficiency, cooler temperatures, A reduction in power consumption while maintaining the warmth and accuracy of a true a/b amp without the "digital" Drawbacks like interference of Class D Amps. Peak power output: 150W per channel @ 8Ohms, 200W per channel @4ohmsmaximum 8 Ohm Stereo output power at less than 0.2% THD: 120wmaximum 4 Ohm Stereo output power at less than 0.2% THD: 180wpower bandwidth: 5Hz - 54Khz +0/-3 dB crosstalk: greater than -70dB from 20Hz 20khzfrequency response: 20Hz to 20Khz +/-0.5Dbimpedance: 8 Ohm to 4 ohm stable power: 120VAC, 3%, 50Hz - 60hzhigh quality gold XLR/ RCA inputs per channel turn on options: manual on, signal auto sensing, and 12V trigger input and output terminals: audio inputs, remote trigger input, manual/trigger power switch, speaker outputs, balanced XLR, unbalanced carrack mountable? Yes dual source switching? No dimensions (w x H x D): 17" X 6.0" X 16.75"Br weight: 50 lbs. : 2 years4. Monolith Powered Subwoofer - 10 Inch with 500 Watt Amplifier, THX Certified, Ideal for Professional Studio and Home Theater
Feature
THX Select Certified: THX engineers completed hundreds of different scientific tests to ensure the highest audio performance possible.THX Certified Select products are for medium sized rooms, up to 2,000 cubic feet in size, with a 10-12 foot viewing distance from the screen.
10 inch Woofer: Enclosed in a cabinet made from HDF material, massive internal bracing, and outfitted with a single port that can utilize a foam plug to run the subwoofer in a sealed mode.
500 Watt Amplifier: Each amplifier's transfer function, power output limiting and thermal protection are monitored to the millisecond and are customized for each individual driver.
The amplifier has vast reserves of power for highly accurate, deep bass for your home theater or music system. THX Certified Select products are for medium sized rooms, up to 2,000 cubic feet in size, with a 10-12 foot viewing distance from the screen.
5. Monolith Liquid Spark Headphone Amplifier - by Alex Cavalli with RCA Input, Single 1/4 Output 1.3Watt@50R, 108Db
Feature
Effortless sound: The design of the spark is a DC coupled topology from input to output, meaning it has no capacitors in the signal path to detract from the soundExceptional design: the spark uses laser matched, low noise, audio jfets for its differential input stage and high performance, but very small mosfets for output power leading to super clean Amplification and high power from a small footprint
Clean preamp output: The spark additionally has preamp output RCAs, controlled by the volume pot, for use with powered speakers. An ideal configuration for an entry level desktop set up which performs well above its price point
If you want to be where the music wants you to be the liquid spark will effortlessly put you there at a very affordable price. THD+N (both channels)- 1 Vrms (20mW)- 0.007% THD+N @ 1kHz. 5 Vrms (530mW)- 0.035% THD+N @ 1kHz. 10 Vrms (2.12W)- 0.065% THD @ 1kHz
Buy with confidence: Monoprice not only stands behind every product we sell with a 1 year repair warranty, we offer a 30-day money back guarantee as well
6. Outlaw Model 7000 x 7-Channel Power Amplifier | 7x130 Watts Continuous | High Current Class AB Amplifier | XLR & RCA Inputs |
Feature
Balanced XLR inputs with Common Mode RejectionDifferential-sensing RCA input circuit designed to reject input hum
Independent power supply rectification for each of the 7 channels, to ensure excellent isolation.
Separate output protection relays for each channel, designed to disengage the speaker from the amp in the unlikely case of a short, or excessive DC offset.
A modular audio channel design to ensure each audio signal is isolated from the other channels, from input all the way to output.
7. Monolith M10-S Sealed Powered Subwoofer - 10 Inch, 500 Watt, THX Certified
Feature
Thx Certified select: THX engineers completed hundreds of different Scientific tests to ensure the highest level of audio performance. The tests ensure the speaker can reach the high volumes necessary to achieve THX Reference level without creating audible distortion or artifacts. Thx Certified select products are for medium sized rooms, up to 2, 000 cubic feet in size, with a 10-12 foot viewing distance from the screen. Two subwoofers are needed to meet THX select certification10in driver: the Monolith 12in driver was developed from the ground up with a design focus on achieving output, accuracy, dynamics, and linearity, while minimizing distortion. The driver is enclosed in a cabinet made from hdl material with massive internal bracing
500-Watt amplifier: the 500-watt RMS amplifier is built around a Texas Instruments 48-Bit data path (with 28-Bit filter coefficients) and DSP Engine. Each amplifier's transfer function, power output Limiting, and thermal protection are monitored to the millisecond and are customized for each individual driver. The high efficiency class d amplifier modules are based on a proven topology that has been continuously refined over the past 4 years. The amplifier has vast Reserves of power for highly
Cabinet and internal bracing: The cabinet is constructed of hdl (high density fiberboard), not MDF, resulting in a sonically inert cabinet. Internal bracing has been strategically placed to increase Overall strength and limit unwanted panel vibration that would cause discoloration and distortion. The strong cabinet and bracing Combine to ensure you hear massive amounts of bass, NOT cabinet resonance
Removable grille: The grille is made from non-resonant MDF to provide rigidity, while the entire structure is offset from the cabinet to maximize air flow of the woofer and ports
8. Monoprice Monolith 9 Channel Multi-Channel Home Theater Power Amplifier with XLR Inputs (3x200 Watts + 6x100 Watts)
Feature
Power: the Monolith 9x is a 9-channel amplifier comprised of 200 watts per channel into 3 channels, and 100 watts per channel into 6 channels of amplification. This rating is measured with all channels Driven across the full power bandwidth of 20Hz to 20kHz into 8-ohm loads. Additionally, there is no current Limiting and there is no protection circuitry in the amplifier circuit path. Even if the speakers' Impedance drops to a low level, The Monolith is robust enough that the current is neverDynamics: high Resolution Audio delivers the best in music and movie soundtracks. You deserve an amplifier Capable of delivering clear and clean audio across a wide dynamic range! With a more than 100dB signal to noise Ratio, The Monolith 9x can clearly and accurately articulate The quietest portions, the loudest portions, and everything in between
Class AB: more efficient than Class A, many high end, audiophile grade amplifiers utilize a class AB design
Made in U.S.A.: The Monolith 9x is designed, engineered, and assembled in the United States of America
Two toroidal transformer: no, these aren't new villains in the next giant robot movie, these are the source of an amplifier's power. Each amplifier channel gets its own set of transformer windings, and also its own storage capacitor. Essential, each channel has its own power supply meaning if one channel gets maxed out, the other channels are not affected
9. S.M.S.L SA300 Uses Infineon's New Technology Class D Power Amplifier chipBluetooth 5.0 with Remote Control (Black)
Feature
German Infineon's new technology class D power amplifier chip, higher quality, efficiency up to 92%, further reducing power consumption.New bluetooth 5.0 reception,suport APTX, better sound quality, longer transmission distance
32 bits 384KHz USB audio input and support for driver-free use.
Built-in multiple EQ modes and treble/bass adjustment for easy matching of a variety of speakers and music.
Super bass preamp output for connecting active subwoofers to form a 2.1 audio system!
10. Monolith M-215 THX Ultra Certified Powered Subwoofer - Dual 15in, 2000-Watt Amplifier, Massive Output, Low Distortion, for Home Theater Systems
Feature
THX Ultra Certified: Add a Tower of Bass to your home theater system! This Monolith THX Ultra Certified subwoofer sets the standard for bass output, low distortion, and affordability. With chest thumping bass that plays down to well under 16Hz, the Monolith THX Ultra Dual 15in Subwoofer unleashes cinema level volume with the ability to convey and articulate the subtle nuances of music.Dual 15in woofers: The Monolith 15in driver was developed from the ground up, with a design focus on achieving output, accuracy, dynamics, and linearity, while minimizing distortion. It is enclosed in an HDF cabinet with massive internal bracing. The cabinet features a large, slot-shaped port at the bottom, which can closed using the included foam plug to run the subwoofer in full sealed mode.
2000-Watt amplifier: The 2000-watt (RMS)/3600-watt (peak) amplifier is built around a Texas Instruments 48-bit data path (with 28-bit filter coefficients) DSP engine. Each amplifier's transfer function, power output limiting, and thermal protection are monitored to the millisecond and are customized for each individual driver. The high efficiency Class D amplifier modules are based on a proven topology that has been continuously refined over the past 4 years. The amplifier has vast reserves of
THX Ultra Certified products bring the cinematic experience to large home theaters (3000 cubic feet) with a viewing distance of 12 feet or greater from the screen.
The Monolith subwoofer amplifier has an extraordinarily high power output of 2000 watts RMS (3600 watts peak), which can deliver massive amounts of power when needed. Each Class D amplifier is built around a Texas Instruments 48-bit data path (with 28-bit filter coefficients) DSP engine, allowing virtually unlimited design flexibility with the assurance of no signal degradation. Each amplifier's transfer function, power output limiting, and thermal protection are monitored to the millisecond and
