Parasound
Amplifiers
Preamplifiers
Best Known For
Amplifiers
/
Used Products
243
 Available
Average Price
$1,001-$2,500
Brand Popularity
20
 of 900+
Products Listed
28
Review Count
128
Founding Year
1981
Headquarters
United States
Parasound
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What's unique about the brand

Parasound amplifiers are a favorite among hi-fi dealers because they offer a ton of power and performance without hitting crazy price levels. Designed by John Curl, their hifi and home theater amps are known for clean, neutral sound and an ability to power just about any system with ease. Sure, you can find better amps, but they come with serious diminishing returns. For a lot of people, Parasound hits that sweet spot where you feel like you’ve reached the endgame without spending a fortune.

What reviewers are saying

We read all the reviews. Here's what reviewers feel most strongly about:

  • 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.

Our favorite reviewer quotes:

  • "Bass performance from the A 21+ is as good as I've heard from any amplifier near its price point and even competes with many amps costing far more. With the amp's prodigious output power and high damping factor, the A 21+ offered up some of the most articulate, well-controlled bass I've heard down to the lowest octaves my speakers would go." (https://hometheaterreview.com/parasound-halo-a-21-stereo-amplifier-reviewed)
  • "The overall tonal balance of the new Halo JC 1+ is exceptionally evenhanded, offering vibrant, lifelike tone color and full, dense textures. Their ability to render such authentic timbre, blistering attack, instrumental bloom and body, and convincing weight, combined with delivering such a high degree of musical clarity with unfettered ease won me over in short order." (https://positive-feedback.com/reviews/hardware-reviews/parasound-halo-jc-1-amplifier)
  • "Those dynamics also contributed to an overall sound that was open and clear and so revealing of the tiniest of details." (https://pt.audio/2021/03/19/parasound-halo-jc-3-phono-preamplifier-review)
  • "Instead, the JC 5 remains incredibly musical, liquid, and fast. Its ability to articulate and grip tracks with a multitude of singers and instruments is uncanny." (https://audiobacon.net/2018/08/24/parasound-halo-jc-5-stereo-amplifier-review-a-400-watt-beast/2)
  • "Quite frankly, I was taken aback by what they brought to the table in the bass realm. They seemed not simply to plunge down more deeply into the nether regions, but also to more fully energize the notes themselves." (https://www.theabsolutesound.com/articles/parasound-jc-1-monoblock-power-amplifier)
  • "Eyes closed, listening to The Allman Brothers Live at the Fillmore East, at close to concert hall levels for a few minutes (gotta watch the OSHA regs...) if someone whispered in my ear and said, 'you're listening to a six-figure pair of amplifiers,' I would believe them. The JC 1+ monos are that good, that refined, that musical." (https://www.tonepublications.com/review/the-parasound-jc-1-monoblocks)
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Our interview with the brand

What are two key technological innovations or strong opinions that differ you from other brands?

What's your approach to customer support?

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From Julian's interview with
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Products

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Lineup comparison

We think it's helpful to understand how their products compare. To learn more about each, scroll to the section above to click through to individual product pages.

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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Julian Shapiro
ExtremeHiFi Writer

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