Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
Product Strengths
- Delivers 'maximum bang for the buck' sonic performance, uniquely useful features, and Parasound's renowned reliability
- Has a fairly neutral sound that leans towards the forward side
- Delivers great power for the dollar and is well made
- The midrange is very clean and articulate
- The bass is very tight, quick, and clean
- The noise floor may be noticeable with speakers of very high power efficiency (96 DB or higher)
- May sound a little forward in the treble with certain speakers
Product Considerations
- The noise floor may be noticeable with speakers of very high power efficiency (96 DB or higher)
- The amplifier may sound a little forward in the treble with certain speakers
Comparisons (according to reviewers)
- Vs Parasound Zamp V3, the 275 V2 improves on the Zamp V3 in every way, except for size
- Vs Parasound HCA-1200, the NewClassic 275 v.2 may have sounded a tad sweeter than the Parasound HCA-1200, however, it is so subtle it was difficult to distinguish between the two power amplifiers
- Vs Quicksilver Audio tube monoblocks, the NC 275 V2 amplifier provided a direct comparison to the tube amplifiers
- Vs Halcro amplifiers, the NC 275 V2 gave up some control and pitch definition in the bass notes
Takeaway: The NC 275 V2 is a versatile amplifier that offers great value and solid audio performance for both standalone stereo systems and complex audio distribution setups. It is well-built and has a neutral sound signature, making it suitable for a variety of speakers.
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Manufacturer details
- Power Output (8Ω): 90 watts x 2
- Power Output (4Ω): 150 watts x 2
- Power Output (2Ω): 150 watts x 2
- Bridged Mono (8Ω): 200 watts x 1
- Bridged Mono (4Ω): 200 watts x 1
- Current Capacity: 20 amps peak per channel
- Frequency Response: 20 Hz - 50 kHz, +0/-3 dB, 1 watt
- Dynamic Headroom: 1.3 dB
- Total Harmonic Distortion: 0.35% at full rated output, 0.025% at average listening levels
- IM Distortion: 0.05%
- S/N Ratio: 110 dB at rated output (IHF A-weighted)
- Input Impedance: 33 kΩ
- Input Sensitivity: 800 mV for full rated output (28dB)
- Damping Factor: Over 150 at 20Hz
- AC Power Requirement: 110 - 120 V / 220 -240 V, 50 - 60 Hz
- Power Consumption: 0.5 watts standby, 25 watts Idle, 350 watts full output
- Dimensions: 17-1/4" Wide x 16" Deep x 2-1/2" High (437 x 406 x 63mm)
- Weight: 20 lbs (9.1 kg)
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
- Parasound partners with legendary designer John Curl to create high-performing, reliable audio equipment known for its exceptional value.
- The brand meticulously selects high-quality components to minimize noise and distortion, often using parts that are no longer widely available, demonstrating a commitment to sonic neutrality.
- They offer versatile products with extensive input/output options, including unique features like adjustable subwoofer crossovers and gain matching capabilities.
- Parasound carefully balances high power output with finesse, resulting in a sound signature that is both dynamic and easy to listen to for extended periods.
Select products
HALO A23+
- Positioning: The entry-level power amplifier in Parasound's lineup.
- Description: Offers a compelling audio experience with its high bias Class A/AB operation, delivering 160 watts per channel into 8 ohms. It stands out with its direct-coupled design, which maintains signal purity and enhances transparency, unlike the more powerful A21+ which offers higher wattage and larger transformer capacity. This makes it ideal for smaller rooms or those on a tighter budget who still want high-quality sound.
HALO HINT6
- Positioning: An integrated amplifier that combines preamp and power amp functions in one unit.
- Description: Provides high-end performance with 160 watts per channel into 8 ohms, featuring a Burr Brown analog resistor ladder volume control for precise adjustments. It offers more connectivity options and a built-in DAC compared to the A23+, making it suitable for users needing an all-in-one solution with digital inputs and phono stage for vinyl enthusiasts.
HALO A21+
- Positioning: A mid-tier power amplifier offering more power and features than the A23+.
- Description: Delivering 300 watts per channel into 8 ohms, the A21+ is designed for those seeking more power and dynamic range. It features a larger transformer and higher filter capacitance than the A23+, providing better performance for larger rooms or more demanding speakers.
JC5
- Positioning: A high-end stereo power amplifier in the Parasound lineup.
- Description: Combines the power of monoblocks in a stereo amplifier, delivering 400 watts per channel into 8 ohms. It offers ultra-high bias Class A/AB operation, providing a more refined sound compared to the A21+, with a dual-mono design for superior channel separation.
JC1
- Positioning: The flagship monoblock power amplifier in Parasound's lineup.
- Description: Represents the pinnacle of Parasound's engineering, delivering 450 watts into 8 ohms with the first 25 watts in pure Class A. It features Bybee Music Rails for noise reduction and a custom R-core transformer, offering unmatched power and precision compared to the JC5. This groundbreaking amplifier makes it perfect for the most discerning audiophiles with large budgets and high-performance loudspeakers.
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Our summary
Product Strengths
- High power output, delivering 150 watts per channel into 8 ohms
- Runs relatively cool even after extended use
- Flexible turn-on options, including manual, quiet, louder (audio sensing), and 12V trigger
- Includes a high-pass filter with 20 Hz and 40 Hz settings
- THX Ultra II certified
Product Considerations
- Reviewer suggests unplugging before connecting speakers
- Engaging the 20 Hz high-pass filter results in a noticeable drop in volume and bass fullness
- Warmer tonal quality and a more reserved midrange compared to some other amplifiers and receivers
- A slight lack of firmness in deep tones and details when testing with specific speakers
- The owner's manual recommends not stacking directly on top of another amplifier
Comparisons (according to reviewers)
- Vs Marantz 7013, it is warmer sounding with a more laid-back midrange
- Vs Denon, it is not a good match for those who appreciate the bright, clear Denon sound
- Vs NAD C388, it does not have a special sounding soundstage like the NAD C388
Takeaway: The recgviNbkfbno9pQR 'NC' is a powerful amplifier that could improve an audio experience, especially if paired with the right speakers. It offers versatile features and runs cool, making it a worthwhile addition to a home theater or audio system.
Video review
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Giant Killer Galion TS A75 Power Amp
Why is this called a giant killer? The performance of this amplifier is so good that you will question whether the significantly more expensive amplifier you are currently shopping for is truly better than this one; for those who prefer XLR, the TS A75 comes with both XLR and RCA inputs.
High current design
Sure, it is only 75w, but there is so much power and control with the TS A75 that you might mistake it for a 200w amplifier instead. We designed the TS A75 to deliver quality watts over quantity watts. This amp will grip your bass drivers with authority and control.
Dynamic Bass
With two 200W toroidal transformers and 20 capacitors, giving a total of 200k uf of capacitance bank for both channels, while most affordable amplifiers have about 40k uf, the bass on the TS A75 will make you wonder if you even need to turn on your subwoofer. Not only is the bass impactful and gut-punching, but it is also tight and fast.
Airy Holographic 3D Soundstage
The airy 3D soundstage of the TS A75 is so good that it can even challenge tube-integrated amps. If you have been curious about what audiophiles mean when they talk about this mysterious 'air' in the soundstage, you no longer need to feel left out because the TS A75 has so much air that it can rival expensive amplifiers. Having an airy soundstage is one of the main advantages of the TS A75 current feedback design over the voltage feedback design.
High-Quality Build
The TS A75 custom chassis and big heatsink were designed to keep the unit cool. As a result, the amplifier barely runs warm, which means the capacitors will have a longer lifespan. In addition, we built the amp to have a thick chassis, so you don't have to worry about stacking your preamp on top.
True High Resolution
You might have heard of this audiophile joke, "My system is so resolving that I can hear a pin dropping." Although this is an exaggeration, high-end systems are more detailed than entry-level systems, and you can hear everything effortlessly. The TS A75 will allow you to hear the pin dropping. You will hear things in the recording you have never heard before. The saying, 'A veil has been lifted,' is how you will feel with the TS A75.
Midrange clarity
Besides the sparkling top-end detail, one of the things that will catch your attention right away is the midrange clarity. The saying, 'I can hear the vocal chords of the singer,' is not a dream with this amplifier. Never before have we seen this level of clarity with an affordable amplifier.
Extreme Dynamic Contrast
One thing you will notice right away with the TS A75 is its incredible dynamic contrast. Highs extend further up, the bass hits lower and harder, and the swing from quiet to loud passages seems instantaneous. The TS A75 is an exciting amp to listen to, especially if you are into classical music, where there is significant variation in dynamics.
True Balanced Circuit
The TS A75 features a genuine XLR balanced design. When using a long interconnect cable with the TS A75, opt for XLR connections to experience reduced noise and a darker background.
Our summary
Product Strengths
- Delivers a tube-like sound, with a warm and musical presentation
- Robust power supply with substantial capacitance (200,000 microfarads) provides good bass control and dynamics
- Transparent and precise sound, with a wide and deep soundstage
- Balanced design with both RCA and XLR inputs, the latter offering a cleaner and more dynamic sound
- Offers excellent value, outperforming other amplifiers in a similar price range
Product Considerations
- Requires a pre-amplifier to control volume
- May exhibit slight transformer noise when close to the unit
- Does not have pop control, requiring caution when plugging/unplugging connections
- Some reviewers found the logo placement slightly off-center and the blue LED power light too bright
- Bass control is not as punchy or defined for some tastes, leaning towards a tube-like bass delivery
Comparisons (according to reviewers)
- The TSA-75 has a different, more flavorful sound signature compared to the Orchard Audio's neutral sound
- The TSA-75 provides superior micro detail, cleanliness, clarity, and stereo imaging, compared to Schiit Audio Vidar 2
- Performance is head-to-head with the Denafrips Thalo, depending on sound preference—the more balanced, snappy presentation of the Thalo, or the more V-shaped sound with greater depth and soundstage of the TSA-75
- The TSA-75 has a distinct sound signature, unlike Emotiva amps
- The TSA-75 outperforms the McIntosh MC275 Mark VI in audiophile performance
Takeaway: The Galion Audio TS A75 is a well-built amplifier that delivers a warm, tube-like sound with good bass and a wide soundstage. It provides excellent value and is a great choice for those looking for a musical and engaging listening experience.
Video review
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Our summary
Product Strengths
- Robust, effortless power with excellent control makes it easy to drive all speakers with authority and deliver a satisfying listening experience.
- Balanced and neutral sound, with a solid low end that prevents it from sounding dull or anemic, while also ensuring it is not too aggressive to cause listening fatigue.
- Excellent timing makes music engaging and foot-tapping, and is particularly impressive with genres such as R&B and soundtracks.
- Built in the USA, it has a 5 year warranty and 15 day satisfaction guarantee
Product Considerations
- Not ideal for listeners seeking a romantic, sweet, and smooth midrange, or those who prefer a very lively sound.
- The amp required careful system matching to achieve its full potential, particularly needing a high-end preamp to unlock greater refinement and resolution.
- Bass performance might be seriously challenged by more modern amplifiers.
- There is a slight differential in gain
Comparisons (according to reviewers)
- Compared to Emotiva A1s, the Tyr has more bass, more clarity in the bass, and is less veiled overall
- Reminiscent of McIntosh 7270—the Tyr gives off similar 'Mac vibes'.
Takeaway:
The Schiit Tyr monoblocks deliver a lot of power and control, making music sound good with a balanced and neutral style. It's a great option for an amplifier that can handle almost any speaker and is versatile.
Video review
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Our summary
Product Strengths
- Breathtaking design with curved corners, symmetrical front faceplate, and a glass component revealing internal circuitry
- Powerful headphone amplifier capable of outputting up to 10W at 16Ω and 7W at 32Ω
- Good sound quality, described as clean, detailed, and punchy, with a balanced tonal presentation
- CNC machined aluminum remote control with rubber buttons
- Multiple inputs and outputs, including 6.35mm, 4.4mm, and 4-pin XLR outputs on the front, and optical, coaxial, AES, IIS, USB, and Bluetooth on the back, with RCA and XLR outputs for lineout and preamplifier lineouts
Product Considerations
- Glass top panel gets hotter than the aluminum housing
- The glass panel is a fingerprint magnet and requires cleaning regularly
- No analog line-in to pair the amplifier with 3rd party DACs
- No streaming capability via WiFi or LAN
- Some menu navigation can be cumbersome, requiring cycling through options rather than direct selection
Comparisons (according to reviewers)
- Compared to the Topping A90 and D90 stack, the DX9 has similar inputs, outputs and power, but the stack is more versatile, as the amp and DAC can be used separately— the DX9 has additional coaxial and optical inputs, and the sound is somewhat similar
- Compared to the HIFIMAN EF400, the DX9 has more inputs/outputs and more power, but the EF400 sounds warmer
- Compared to the Topping D90SE, the DX9 sounds more fun, its bass and midrange has more energy and oomph, but the D90SE is more transparent, though ultimately quite flat
- Compared to the AURALiC Altair G2.1, the DX9 sounds cleaner and better separated, with a small reduction in digital hash
Takeaway: The Topping DX9 is a beautiful and powerful all-in-one DAC/amp that offers a clean and detailed sound, making it suitable for both headphone and speaker setups. Its versatility and attractive design make it a compelling option for those seeking a high-quality audio solution.
Video review
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What competes at this price?
Our Summary
Product Strengths
- Delivers a clean and detailed sound, allowing listeners to hear nuances in recordings
- Offers good instrument separation and imaging
- Has a low noise floor, creating a 'black background' and enhancing the listening experience
- Compact size for an A-B amplifier
- Does not have RCA inputs, requiring XLR or TRS balanced connections
Product Considerations
- May not have enough power for inefficient speakers or large rooms
- External power supply 'brick' is large
- No remote control
Comparisons (according to reviewers)
- The LA90 has a more neutral sound than Cambridge Audio AXA25, which is cleaner and more detailed
- The LA90 comes close to Benchmark AHB2's performance, but does not outperform it in bass impact and soundstage size, and the AHB2 also has more protection systems
- The LA90 offers more vocal clarity and fuller bottom end than Schiit Vidar, but the Vidar is more exciting on top
- Emotiva A1's have more power
Takeaway: The Topping LA-90 Discrete is a small amplifier that produces very clear sound with good detail, making it great for those who already have balanced audio equipment. It could be a nice upgrade for those seeking to hear all the subtleties in their music.
Video review
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Our Summary
Product Strengths
- Impressive specs and measurements showcase extremely low noise and distortion
- Clean and transparent sound aims for a neutral reproduction of music
- Compact size and sleek design make it suitable for small spaces
- CNC machined aluminum chassis allows for maximum thermal flow to keep the unit running cool
Product Considerations
- Included external power supply is large and heavy, which can be a challenge to hide
- Power output may be limiting, especially with demanding speakers and for high dynamic range tracks
- Bass performance, while tight and controlled, may lack sub-bass extension and impact for some listeners
- Lack of a remote control limits its convenience as an integrated amplifier
Comparisons (according to reviewers)
- The Discrete version matches the Topping LA90 IC based unit's exemplary performance, but betters it in power handling
- The Topping LA90 comes close to the Benchmark AHB2 in noise floor and detail retrieval, but the AHB2 has more power, impactful bass, and a bigger soundstage
Takeaway: The Topping LA90 is a compact and technically proficient amplifier that delivers a clean and transparent sound and with impressive specs. It is best suited for those with efficient speakers and a preference for accurate sound reproduction without coloration.
Video review
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Our Summary
Product Strengths
- Bass performance is taut, detailed, and well-dampened
- Delivers a neutral presentation overall
- Has a solid steel chassis and milled aluminum faceplate
- The A1 is able to drive low impedance speakers with power and grandeur
- Produces 200 watts into 8 ohms and 325-350 watts into 4 ohms
- Only has a single line-level RCA-style input
Product Considerations
- Audible tweeter hiss may be present at idle, especially with highly efficient speakers
- High frequencies are not as smooth at the edges, exhibiting just faint traces of grain when listening at above-average levels
Comparisons (according to reviewers)
- Vs Rotel 1592 MkII amp: A1 is notably quieter and more detailed
- Vs Crown XLS Drive Core 2 amps: A1 is equally neutral in tone, has a lower noise floor, and a more consumer-friendly design
- Vs Schiit Vidar: A1 has a larger soundstage
Takeaway: The BasX A1 monoblock amplifier delivers good power and a neutral sound signature. It is a great option for those looking to expand an existing AVR or build a cost-effective hi-fi system.
Video review
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Our Summary
Product Strengths
- A very quiet background allows detailed music to emerge clearly
- Plenty of power (150W into 8 Ohms) exhibits good control, speed and dynamics
- GaN (Gallium Nitride) technology is used for efficient power throughput and performance, which shakes the bad reputation of Class D amps
- A neutral sound signature aims to reproduce the recording accurately
- Compact size allows for flexible placement and short speaker cables
- Balanced XLR cable connections are required, RCA connections need a separate adapter (sold by Orchard Audio)
Product Considerations
- Visually, the amps may not appeal to those seeking 'audiophile eye candy'
- A power cable is not included unless specified
- A power indicator light is absent
- In certain system pairings, the sound can be analytical or bright
Comparisons (according to reviewers)
- Starkrimson provides micron-precise separation, while the First Watt F5 thickens things up a touch
- Starkrimson offers more power and benefits from being a monoblock chassis, while the Gold Note IS-10 does not
- Starkrimson offers more power and better control over the bass, as well as speed, compared to the Nakamichi PA-5 Stasis
Takeaway: The Orchard Audio Starkrimson Mono Premium amps deliver power and performance in a small size, and are especially good for audiophiles that seek a neutral sound, lots of detail, and excellent value. These amps could be a great fit for anyone wanting a modern and efficient hifi experience.
Video review
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Our Summary
Product Strengths
- Clean and well-focused sound with a good soundstage
- Good sense of depth and soundstage, with lifelike and detailed vocals and instruments
- Very clean signal with low noise
- Excellent build quality with a solid, all-metal construction
- Three balanced inputs (XLR or TRS)
Product Considerations
- Lacks RCA inputs, limiting connectivity for some users
- Some reviewers felt that the sound lacked dynamics and energy compared to other amplifiers
- Highs are detailed, but could be a problem depending on the speaker selection
- Separate 12-volt trigger leads could be a hassle in some setups
Comparisons (according to reviewers)
- Vs Fosi Audio V3 Monos, the B200s deliver a slightly wider soundstage and better resolution of detail
- Vs Schiit Audio Aegir Classic monoblocks, the B200 delivers clean transparent and spacious sound, micro detail and resolution is a bit better with better separation between the notes
Takeaway: The Topping B200 monoblock amplifiers offer a clean and detailed sound with excellent build quality, making them a good option for audiophiles seeking a high-performance, small-footprint amplifier setup Their balanced inputs and powerful output make them a versatile addition to any serious listening environment
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