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Stax SRM-700 Series Electrostatic Headphone Amplifier

Marsoni M251S
Sale price$2349.50
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Get it in 3 business days with 1 day shipping. Friday, May 29
Stax SRM-700 Series Electrostatic Headphone AmplifierThe newly designed SRM 700T is a hybrid electrostatic headphone driver utilizing a fully discrete dual FET. The output of the J FET and the large current emitter follower circuit are low noise. Specifications 700S: Type: All stage FET configuration DC amplification driver unit Frequency response: DC 100kHz (with one SR 009S) Gain: 60dB Harmonic distortion: 0. 01% or less (1kHz 100Vrms output) Input impedance: 50k (RCA), 50kx 2 (XLR) Maximum output
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4.8 ★★★★★
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Amanda McBroom
San Leandro, US
★★★★★ 5
Pores be Gone!!
This stuff really works!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2025
M
Verified Purchase
Minimal life
Lake Worth, US
★★★★★ 5
Amazing
It helps my skin moist. I really like the quality of this product.
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Reviewed in the United States on July 22, 2024
S
Verified Purchase
SQ
Carnegie, US
★★★★★ 1
Aweful
Not impressed. After reading the reviews I thought this would work well but it doesn't even moisturize my face.
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Reviewed in the United States on April 3, 2026
E
Verified Purchase
Elizabeth Garcia
Lake Worth, US
★★★★★ 5
Recomendable
Deja la piel con luminosidad
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Reviewed in the United States on August 9, 2025
J
Verified Purchase
J & M
Belleville, US
★★★★★ 5
Best cleanser
Best cleanser I have used, hands down. Helping with hyperpigmentation and seems to be keeping my melasma at bay. It’s the on my Dr. Melaxin product that works for my skin.
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Reviewed in the United States on April 13, 2026

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