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Audio Research LS28SE - Vacuum Tube Stereo Preamplifier

Description: Audio Research released the LS28 as part of its foundation series. Its heart and soul is all Audio Research. Wide open presentation, transparent vocals , sonically holographic and will make a significant improvent to most hi-end audio systems. The LS28 later received an upgrade to the LS28SE and its currently $12,000. It went through a rework and make some nice sonic improvements. With 4 balanced inputs and 4 unbalanced, it will handle even the largest of systems. This is a super clean trade and includes the original remote and box. Its been tested and sounds fantastic. If you've been looking to take you system to the next level this is a great way to do it. FEATURES:Remote controlled, fully balanced pre-ampTubed preamplifier with four sets of balanced and unbalanced inputs eachThree sets of balanced and unbalanced outputsMono / StereoInput NamingHome Theater Bypass (Called processor mode)Auto-shutdownAdjustable brightnessBalance controlFour 6H30P (dual triodes)Electronically regulated power suppliesSPECIFICATIONS FREQUENCY RESPONSE - 2Hz–200kHz, +0/–3dBMAX VOLTAGE GAIN - 12dB, balanced output; 6dB, single-ended output.DISTORTION - <0.01% at 2V RMS, balanced output.INPUT IMPEDANCE - 120k ohms balanced, 60k ohms single-ended.OUTPUT INP . - 600 ohms balanced, 300 ohms single-ended main OUTPUT POLARITY - Non-inverting.Dimensions: 19" W by 6.5"H by 13.7" D. Handles extend 1.5" (38mm) forward of front panel.Weight: 16 lbs Current Retail on the LS28 SE is $12,000

Price: 8995 USD

Location: Bunnell, Florida

End Time: 2024-11-27T02:50:53.000Z

Shipping Cost: 75 USD

Product Images

Audio Research LS28SE - Vacuum Tube Stereo PreamplifierAudio Research LS28SE - Vacuum Tube Stereo PreamplifierAudio Research LS28SE - Vacuum Tube Stereo PreamplifierAudio Research LS28SE - Vacuum Tube Stereo PreamplifierAudio Research LS28SE - Vacuum Tube Stereo Preamplifier

Item Specifics

Return shipping will be paid by: Buyer

All returns accepted: Returns Accepted

Item must be returned within: 30 Days

Refund will be given as: Money Back

Brand: Audio Research

Type: Tube Preamplifier

Audio Inputs: Stereo L/R RCA, XLR

Number of Channels: 2

Number of Inputs: 8

Color: Silver

Model: LS28 SE

Audio Outputs: Stereo L/R RCA, XLR

Number of Outputs: 3

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