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Audio Research LS-1 2 Channel Pre-Amp/Processor Amplifier

About this product

Product Identifiers

BrandAudio Research
MPNLS-1
ModelLS-1
eBay Product ID (ePID)110919065

Product Key Features

Number of Channels2

Additional Product Features

Frequency Response5Hz-50kHz

Ratings and reviews

4.0
5 product ratings
  • 3 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • One of the best sounding preamps ever made

    The LS1 is one of the best sounding preamps in stock form. With an upgrade similar to the upgrade of the Audio Research SP9 MKIII and a NOS Telefunken 6922 tube this preamp sounds amazing. (The SP9 MKII and the LS1 have the exact same line stage only the SP9 MKII has an added phono stage and when upgraded to the MKIII also sounds awesome). The SP9 and the LS1 has the same power supply however the LS1 only uses about half the current so the result is that the LS1 sounds slightly better then SP9. Read some of the reviews of the LS1 then multiply it X2 for the MKIII upgrade. I have both the upgraded LS1 and a SP9 MKIII. The LS1 wins hands down in a blind listening session. Stereo Review rated this preamp under the "A" preamps components.

    Verified purchase: YesCondition: Pre-owned

  • good quality, great value.

    a high quality preamp at a very very reasonable price.

    Verified purchase: YesCondition: Pre-owned

  • Audio Research

    I bought 3month ago. I find problem this preamplifier. If I return can this product.I want return this one.

    Verified purchase: YesCondition: Pre-owned

  • Audiophile Quality at Affordable Price

    Great sounding preamp and upgradable too.

    Verified purchase: YesCondition: Pre-owned

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