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Authorized dealers for Parasound NC 275v2 Power Amp

  • Abt Electronics — online and in-store — Glenview, Illinois, United States (website)
  • Acoustic Sounds — online and in-store — Salina, Kansas, United States (website)
  • All Elite Audio — online and in-store — Perry Hall, Maryland, United States (website)
  • All That Audio — in-store — Anaheim, California, United States (website)
  • Alpha High End — online and in-store — Brasschaat, Vlaams Gewest, Belgium (website)
  • Alta Fedelta — online and in-store — Lombardia, Italy (website)
  • Analogue Seduction — online and in-store — Whittlesey, England, United Kingdom (website)
  • Anointed Soundz — in-store — Cedar Hill, Texas, United States (website)
  • Area Hifi — online and in-store — L'Eixample, Comunidad Valenciana, Spain (website)
  • Audible Images — in-store — Melbourne, Florida, United States (website)

and 86 more verified dealers

Parasound NC 275v2 Power Amp #1
Parasound NC 275v2 Power Amp variant 1
Parasound NC 275v2 Power Amp variant 2
Parasound NC 275v2 Power Amp variant 3

Parasound NC 275v2 Power Amp

United States flag

The Parasound NC 275v2 brings natural, slightly sweet musicality and full, controlled bass to a remarkably slim Class A/B chassis. Dagogo found its generous current reserve drove Magnepans and Alons with ease, delivering a wide soundstage, clear imaging, and impressively quiet operation. Stereo flexibility and bridged-mono capability complete a compelling, high-value power amp.

View at Parasound
Specifications1 review & sources

WATT RECOMMENDS

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90/100
Rating for NC 275v2 Power Amp

Deliciously Crispy

Sound Quality

90/100

Build Quality

88/100

Value for Money

92/100

Pros

Natural, warm-to-slightly-sweet presentation with clear musicality, full bass, and no added harshness.

Strong current delivery drove Magnepans and Alon speakers to high volumes without apparent strain.

Quiet operation and a wide, well-imaged soundstage were noted in listening.

Well-designed, flexible amplifier that reviewers found compatible with every speaker tested.

Cons

Its 90W-per-channel rating may not be the ideal choice for exceptionally low-efficiency or extremely difficult loudspeakers; Parasound’s higher-power models may suit those systems better.

WATT RECOMMENDS

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What Reviewers Are Saying

"This power amplifier is so well designed that it worked well with any speaker that I threw at it."

— Audiophilepure

SOUND QUALITY PERFORMANCE 90/100

Review listening found a clear, natural and mildly sweet presentation, with full bass and no added harshness. It also combined wide staging and strong imaging with notably composed delivery into demanding loudspeakers.

Transparency Resolution

90/100

The Dagogo reviewer says the 275 v.2 and matching preamp got out of the way of the music, delivering the natural sound expected of modern high-end components. Its exceptionally quiet operation further supports a clean, unobtrusive presentation, though fine-detail retrieval is not explored at length.

Tonal Balance Musicality

91/100

The amplifier is described as warm and pleasant with difficult ESS speakers, while comparison listening suggested a subtly sweeter character than the older Parasound HCA-1200. Records were presented clearly with full bass, and the reviewer heard no harshness when the amp added low-end weight to the Alons.

Dynamics

92/100

The 275 v.2 had no trouble taking Magnepans to full volume and appeared equally at ease driving Alons loudly with big-band material. The reviewer specifically heard plenty of current in reserve and was able to play demanding rock material at full volume without reporting strain.

Soundstage Imaging

89/100

Paired with a tube line stage, the Parasound delivered the imaging and wide soundstage the reviewer considered important. This is strong spatial praise, although the available listening coverage offers little detail on depth, layering, or image specificity.

Assessments of Build Quality, Usability, and Overall Propositions.

Build Quality

88/100

Reviewers describe the amplifier as well designed and report that it worked successfully with every speaker used in testing. Dagogo also found it quiet enough that its powered state was barely noticeable, while the amplifier provides practical engineering touches including a low-impedance load setting, bridged-mono operation, and 12V trigger control.

Value for Money

92/100

At the reviewed $749 price, Dagogo calls the 275 v.2 a source of substantial power and very good sound, and describes Parasound products as a tremendous value. At the current listed $900 price, it remains positioned below Parasound's more powerful 2125 v.2 and 2250 v.2 models, while retaining useful flexibility for stereo or bridged use.

Reviews & Sources

Professional reviews and sources for this product's Watt'n Potatoes analysis.

Online Reviews & Mentions

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Specifications

Power Output
90 watts x 2, 8Ò 150 watts x 2, 4Ò 150 watts x 2, 2Ò (Load switch set to 2-3Ò)
Bridged Mono
200 watts x 1, 8Ò 200 watts x 1, 4Ò (Load switch set to 2-3Ò)
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 %
Transient IM Distortion
Not measurable
S/N Ratio
110 dB at rated output, IHF A-weighted 103 dB at rated output, unweighted 93 dB at 2.828 V output, IHF A-weighted 84 dB at 2.828 V output, unweighted
Input Impedance
33 k Ω
Input Sensitivity
800 mV for full rated output (28dB)
Inter-Channel Crosstalk
80 dB @1 kHz, 72 dB @10 kHz, 65 dB @ 20kHz
Damping Factor
Over 150 at 20Hz
12V Trigger Turn On
DC 9 - 12V, 15 mA
Audio Turn On
Quieter: 1 mV Loud: 6 mV
AC Power Requirement
110 - 120 V / 220 -240 V, 50 - 60 Hz 0.5 watts standby 25 watts Idle (no audio) 350 watts full output
Dimensions
17-1/4" Wide 16" Deep, with cables connected 2-1/2" High with feet, 1-3/4" panel only (1U) (437 x 406 x 63mm, 44.1 mm panel only)
Net Weight
20 lbs (9.1 kg)
Rack Mount Accessory
May be Purchased Separately RMK11
Bridgeable

Manufacturer's Description — Parasound

Studio‑Level Two‑Channel Power in a Compact Rack


Drop the NC 275v2 into your system and the whole presentation tightens up—voices lock center‑stage, bass digs deep without bloat, and big moments stay calm, clear, and composed.


In just 1U, it delivers 90 W x2 into 8 Ω150 W x2 into 4/2 Ω) or 200 W bridged mono. A fully discrete Class‑AB design with a high‑current toroidal transformer supplies clean current, while a switchable 20/40 Hz high‑pass filter and dual A/B speaker outputs make real‑world setups easy.


Praised by reviewers


  • …a lot of power and very good sound for $899.” — Dagogo (Byron Baba).  Parasound Note: Price is now $900.


  • Delivers impressive dynamics and versatility at a reasonable price.” — Home Theater Forum (Martin Dew).


Covered by Parasound's 2-Year Parts & Labor Warranty


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Verified Dealers

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Authorized dealers for Parasound NC 275v2 Power Amp

  • Abt Electronics — online and in-store — Glenview, Illinois, United States (website)
  • Acoustic Sounds — online and in-store — Salina, Kansas, United States (website)
  • All Elite Audio — online and in-store — Perry Hall, Maryland, United States (website)
  • All That Audio — in-store — Anaheim, California, United States (website)
  • Alpha High End — online and in-store — Brasschaat, Vlaams Gewest, Belgium (website)
  • Alta Fedelta — online and in-store — Lombardia, Italy (website)
  • Analogue Seduction — online and in-store — Whittlesey, England, United Kingdom (website)
  • Anointed Soundz — in-store — Cedar Hill, Texas, United States (website)
  • Area Hifi — online and in-store — L'Eixample, Comunidad Valenciana, Spain (website)
  • Audible Images — in-store — Melbourne, Florida, United States (website)

and 86 more verified dealers

Abt Electronics logo
Acoustic Sounds logo
All Elite Audio logo
All That Audio logo
Alpha High End logo
Alta Fedelta logo
Analogue Seduction logo
Anointed Soundz logo
Area Hifi logo
Audible Images logo