Name: XPA HC-1 High Current Monoblock Amplifier
Brand: Emotiva Audio Corporation
SKU: AMP-XPA-MONO-HC-1
Price: 1099.0 USD
Availability: InStock

Photo of the front of the XPA Gen3 HC1 Monoblock Amplifier

XPA HC-1 High Current Monoblock Amplifier

Quantity must be 1 or more

The XPA HC-1 is a true monoblock power amplifier and features a single high-power XPAGen3 amplifier module, powered by its own dedicated massive switch mode power supply (SMPS). If you’ve been considering our other XPA Gen3 models, but you’ve really got your heart set on monoblocks, then the XPA HC-1 is the amplifier you need to get your hands on.

$1,099.00

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Quantity must be 1 or more

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If you are ordering from Emotiva Europe, the product cost includes all taxes and free shipping. It is higher than our USA product price which does not include any taxes. USA customers pay taxes as a separate line item fee added at checkout.

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Isometric photo of the rear of the XPA Gen3 HC1 Monoblock Amplifier

Product Overview

The XPA HC-1 is a single-channel (monoblock) power amplifier designed to drive one speaker with high output and strong control. It delivers 300 watts RMS into 8 ohms and 600 watts RMS into 4 ohms, which makes it a good match for speakers that need more power, or systems where you want more headroom and lower distortion at higher listening levels.

It uses a fully discrete, dual differential, short signal path Class A/B amplifier stage with Emotiva’s Optimized Class H power supply topology and a high-efficiency audiophile grade SMPS. Inputs include selectable balanced XLR and unbalanced RCA, and the speaker outputs use gold-plated 5-way binding posts. Protection is microprocessor-controlled for temperature, shorts, and other common fault conditions, and the front standby halo and status LED can be dimmed or disabled.

Product Features

Sound Quality First

Because each XPA HC-1 is a monoblock, each channel has its own amplifier and power supply, which helps reduce crosstalk and keeps the signal clean. The low-noise, low-distortion, wideband Class A/B design is built for smooth detail without harshness, and it is engineered to remain stable with real speakers in real rooms.

Photo of the rear of the XPA Gen3 HC1 Monoblock Amplifier

Modern Efficient Circuit Design

The XPA HC-1 uses Emotiva’s Optimized Soft-Switch Class H power supply topology to improve efficiency without sacrificing audio performance. Its high-efficiency SMPS is designed to deliver the performance you expect from a traditional linear supply, while reducing weight and improving overall reliability.

Isometric Photo of the XPA Gen3 Power Supply PCB and power circuitry

Quality Construction

Built with high-quality parts for long-term, trouble-free use, the XPA HC-1 combines a heavy steel chassis with a milled aluminum faceplate for strength and durability. It also uses solid, machined, gold-plated RCA connectors for a secure connection with a wide range of interconnects, and it is designed, assembled, and tested in the USA at Emotiva’s facility in Franklin, Tennessee.

Flexible Signal Connections and Power Options

Connectivity is straightforward and flexible, with audiophile-grade gold-plated five-way binding posts that accept bare wire, spades, or banana plugs, plus selectable balanced XLR and unbalanced RCA inputs via a sturdy toggle switch. A trigger input and output make system integration easy, and universal AC operation from 100 to 250 VAC with a standard IEC inlet means it works worldwide and supports most aftermarket power cables.

Photo of the XPA Gen3 Module's PCB and input and output circuitry

Protection

Protection circuits are designed to stay out of the way during normal listening while guarding against the common problems that can damage an amplifier or connected gear. The XPA HC-1 includes a rugged, resettable rear-panel circuit breaker for AC line faults, and it is backed by a full five-year warranty for long-term confidence.

CIRCUIT TOPOLOGY

AUDIO SPECIFICATIONS

INPUT & OUTPUT CONNECTIONS

CONTROL & INDICATORS

PROTECTION & MECHANICAL

Complete Your Audio Solution

These products work great with XPA HC-1 High Current Monoblock Amplifier

Discontinued

A pair Airmotiv XT1 black floor-standing tower loudspeakers with multiple driver units visible.

Three-Way Floorstanding Tower Loudspeakers

Regular price: $999.00
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A pair of Airmotiv XT1 black floor standing tower loudspeakers with multiple driver units visible.

Three-Way Floorstanding Tower Loudspeakers

Regular price: $699.00
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Regular price: from $39.00
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Isometric photo of the HC1 binding accessory

Regular price: from $20.00
Sale price: from $20.00
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Product Reviews

I bought two new XPA HC-1 monoblocks recently to replace my XPA-2 Gen 3 Power Amplifier. They are truly outstanding. The sound is marvelous. The sound stage even has expanded compared to my previous XPA-2 Gen 3 Power Amplifier. I own a few pieces from Emotiva including their XDA-3 DAC. I discovered them during the summer of 2023 while I was in the process of upgrading my ADCOM separates and Accustat Spectra 11 electrostatic speakers. I can endorse this company for their products, their designs, their commitment to perfection and their ability to creatively disrupt the audiophile market by offering such HiFi equipment that compares well with products that cost three to four times their price. A few of my comparisons were from Rotel, ADCOM, Parasound. Fantastic customer service as well. Unparalleled. Following my favorite management guru Peter Drucker, I can confidently say that Emotiva is a much needed "creative disruptor" so needed in audiophile community. May they continue to grow and succeed.

Finally a set of amps that can power my Magnapan LRS’s

More bass punch, way more vocal clarity and depth than my Schiit Vidar. I can listen to music at low levels without the need to crank it up. I am totally satisfied.

XPA HC-1 High Current Monoblock Amplifier!

I bought this am-to power my center channel on my 7.2.4 Atmos speaker set up/. What a difference maker! Super clean with power to spare. I have been missing a lot of clarity to the voice level information from my center channel and was looking for some help. Wow did I find it. This amp sounds awesome with my surround music as well (5.1 and 7.1 SACD etc.) I highly recommend this amp. The price point makes it a steal. Thanks Emotiva!

XPA HC-1

Plenty of power, looks great, fantastic price.
I would recommend.
It would be difficult to find anything better at the price point.

XPA HC 1 used as bass amplification

Bought two mono blocks to drive the bass section of my horn based system They drive 15 inch bass bins with authority into the deepest registers and never run out of steam at any reasonable volume levels . Best solution I’ve had in this system .

A Must Have.

I listen to all types of music and movies. After many years of great enjoyment I decided to upgraded my B&K Reference 50 amp to the HC-1’s. The difference is night and day. The HC-1’s sounds so clean and clear. My Klipsch RP-280F speakers sound 100% better. Better bass and midrange. Love it. Im going to buy 7 more for my Theater room.

Low to medium volume domination

My goal was total domination of my two channel stereo speakers at low to medium volume levels. The HC-1 Monoblocks are clean and very powerful and did not let me down.

Fantastique rapport qualité /prix

J’ai essayé ces amplis avec des magnepan 3.7 et des carver alsIII ces enceintes sont très difficiles à gérer, le résultat est exceptionnel.

Decent value amps.,Somewhat thin and lacking in authority. Good but not great.

I have B&W 801s that require a great of current and a difficult load for some amps. I previously had them bi-amped with a Krell KAV250 and Crown K1 on the bottom.

The Crown went down for service so I thought as back-up I’d try the Emotiva Monoblocs . I have the XMC -1 which I really like- very neutral for a processor.

First I tried them on their own and they really were not up for the task- dry and thin. Then I tried bi-amp on the bottom end with the K1 on top. Also not a good match. So I reversed them. Better. They are good but not great on the top end in bi-amped mode. They just don’t have the authority of the Crown and the smoothness of the Krell.

That said they are cost effective and versatile with balanced inputs. If I could I’d give them 3.5/5. I have a new pair of Kef LS50-Metas that I’m anxious to try them with. I’ll report back.

Awesome for the 699 they were

But better options now that they are almost 2k. Side by side, Rotel 1585 beats the snot out of these for 1899. I own them both. Screwed it up when Emotiva hiked the price by almost $200 an amp. At 699, wouldn't even bother shopping around.

First Monoblock Amps. XPA HC-1(pair)

Wow! I had no idea how much of an upgrade in sound the Monoblock/HC-1s would make. I was driving Klipsch RP160M speakers with a 60W/channel Cambridge CXA61 integrated amp. It drove the speakers, but the high end was harsh and tiring to my ears. The mid and low range I thought were pretty good with it. But what a difference the HC-1s made! The high end is no longer harsh or tiring. The entire range is noticeably much better. I still use the CXA61 as a preamp with the HC-1s driving the Klipsch speakers. However, I just ordered a new pair of Elac Vela 403s because I now have the confidence the HC-1s will drive them to their max potential!

PS - The price was right and the service excellent!

I’m impressed

I replaced my class’e audio stereo amp with these mono blocks and boy did they light up my 802s. I’m a true believer way to go emotiva.

Impressed so far!

Using this to drive my Martin Logan Focus center channel speaker and it sounds great. Previous to this I was just using my top of their line Marantz receiver to do it. Now everything sounds better, speech is especially more clear. During movies sometimes you would find yourself straining to understand what was being said, no longer a problem. It brought the speaker to life. IMO, this amp is a very good value for $$ spent! The center channel speaker I am using has an electrostatic panel too, and this handles that lower impedance just fine. I think that may be why speech sounds so much better now.

Impressed

clean distortion free sound , beyond powerful. Improvement over prior power Amp . Ignore the bad reviews, their just mad they spent to much money for a name . Was skeptical and even worried a little , but completely happy with purchase.

very nice guilty sounding :ok_hand:

Should be twice the price

I was skeptical that an amp of this price could compete with more costly amps. I was wrong. As soon as I placed these monos in my system, I first noticed the increase in bass. I actually had to turn down my subwoofer. Next, I noticed so much more detail in the mids and highs. These amps are so musical and never harsh, I listened for hours. The soundstage is wide and very deep and layered. Imaging was slightly more focussed. My speakers are CSS Audio 1TDX. When I ordered these, I gave a 50-50 chance of returning them. No way, these are here to stay.

Somme tout un excellent produit

J’ai acheté le mono block spa hc-1 , L’emballage et la qualité du produit et le rendu du son, sont excellent. Par contre je trouve que la luminosité est trop forte, Il y un interrupteur à l’arrière pour éteindre une seul lumière mais devrait être un gradateur pour les 2 lumières

Frank kappa 8

I’m running a pair of Infiniti Kappa eight is the baby amp killers I’ve ran some of the top brand amplifiers before that cost at least 4 to 5 times as much as emotive amps the HC one XPA model blocks these amplifiers run the speakers what seems to be with little effort I would put these amps up against any of the best amps out there simply because I’ve had some amps that cost 4 to 5times as much as these amps thanks again,

Wanted to love the monoblocks

Great product. I own other Emotiva and processors. I ordered the mono and unfortunately they were not able to power my ESL speakers. Kept going into protection mode after a few minutes - at moderate volumes.

Great performance and build quality here. I’ve been looking forward to getting a couple of these after seeing so many great reviews from respected sources. Will have to get the 5 channel amp to rpumd out my home theater setup.

Bass that makes the room shake

Upgraded my bass amp driving 2 JBL stage subs (2ohms each in series). Massive improvement! The A/B circuit gives great control at low levels and 600w makes the room shake when cranking it up for movies and EDM.

Perfect product and delivered promptly in record time. Thanks!

Exceptional performance

The Emotiva XPA HC‑1 packs impressive power and clarity in a compact monoblock design. It drives demanding speakers with ease, offering clean dynamics, low noise, and excellent detail—an outstanding value for audiophile performance.

Excellent

I'm a long time owner of a set of Martin Logan Vantage electrostatics, a 4 ohm speaker that is somewhat difficult to drive, but are the heart (and soul) of a 5. 1. 4 system. I recently upgraded an old Denon AVR to a new Sony 5000ES. While the Sony drove the ML "fine," you could tell they were being held back. After extensive research, I decided on the HC-1 mono blocks to help unleash the Vantage's potential. This combo is, in a word, outstanding! The Martin Logan's really come alive, not just at elevated volume, but all throughout the range. Detailed, uncolored, beautiful sound everywhere, all the time. I thought I'd have to struggle a bit to hear the difference, but it was immediately apparent. I'm impressed and cannot recommend the HC-1s more highly!

Why don’t you have these?!

To steal from a Mickey Dees ad campaign, loving it! I’ve moved into the “separates” realm of my hifi journey and have always heard great things about Emotiva. I have to agree with the hype. My monoblocks are the bees knees. As I upgrade my speakers I’m planning on adding the 5 channel for a 5. 2. 1 setup. Might I add the construction on these are excellent. M1 Abrams all the way! :+1::skin-tone-5:

It is a center channel

It is a center channel amp, it really improved the sound.

Product Overview