STAX SRS-3170Electrostatic Earspeaker Headphone System:newSTAX SRS-3170 Electrostatic Earspeaker Headphone System: New-in-Box; Full Warranty; 33% OffSTAX SRS-3170 Electrostatic Earspeaker Headphone System: New-in-Box; Full Warranty; 33% Off MSRP: $1249.95 USD per pair pcX Price: $837.95 USD per pair 33% Off RetailIncludes SR-307 ...837.95

STAX SRS-3170 Electrostatic Earspeaker Headphone System: New-in-Box; Full Warranty; 33% Off

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Condition
NEW
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Ships fromBurlington, Ontario, L7L 5J7
Ships toUnited States and Canada
Package dimensions?" × ?" × ?" (9.0 lbs.)
Shipping carrierUPS
Shipping cost$19.95
Original accessoriesBox, Manual
AverageResearch Pricing

STAX SRS-3170 Electrostatic Earspeaker Headphone System: New-in-Box; Full Warranty; 33% Off


MSRP:        $1249.95 USD per pair 

pcX Price:  $837.95 USD per pair        33% Off Retail

Includes SR-307 Lambda Series Earspeaker and SRM-323S Electrostatic Driver Unit.


Sound that Shocks

The Stax SRS-3170 is an electrostatic headphone duo designed to give you shockingly accurate presentation. It begins with the SRM-323S, an electrostatic driver unit finished with a textured paint and brushed aluminum front plate. It powers a pair of SR-307 Lambda earspeakers built with the latest in Stax’s super engineered plastic diaphragm tech.

Ditching traditional dynamic and planar magnetic drivers, the SRS-3170 system uses a thin conductive diaphragm between two charged plates in order to produce some of the most transparent reproductions you can imagine.

SR-307 Headphones

  • Push-pull electrostatic sound element
  • Open-air enclosure
  • High-quality synthetic leather ear pads
  • (2.5 m) PC-OCC parallel 6-strand, low-capacity cable
  • Frequency response: 7 - 41,000 Hz
  • Capacitance: 120 pF (including cable)
  • Impedance: 132 kOhms
  • Sensitivity: 101 dB / 100 V RMS
  • Bias voltage: 580 V DC
  • Ambient temperature and humidity: 32 - 95° F (0 - 35° C)
  • 1.1 lbs (0.50 kg)

SRM-323S Amplifier

  • All-stage semiconductors
  • Low-noise dual FET input Class A operation
  • Pure balanced DC amplifier configuration
  • Earspeaker driver unit
  • Frequency response: DC to 60,000 Hz
  • High harmonic distortion: max 0.01% (1 kHz at 100 V RMS)
  • Gain: 60 dB (x 1000)
  • Input terminal: 1 RCA with 1 RCA parallel out
  • Rated input level: 100 mV / 100 V output
  • Max input level: 30 V at minimum volume
  • Input impedance: 50 kOhms (RCA)
  • Max output voltage: 400 V RMS (1 kHz)
  • Standard bias voltage: PRO 580 V x 2
  • Power voltage AC120V-240V ± 10%, 50 to 60 Hz. (Adjusted for your area) )
  • Power consumption: 30 W
  • Ambient temperature and humidity: 32 - 95° F (0 - 35° C)
  • 5.9 x 3.9 x 14.2 in (14.99 x 9.91 x 36.07 cm)
  • 6.4 lbs (2.90 kg)

Questions for the seller
I might be interested in this. Can energizer be adjusted to 120V AC for the US or what kind of energizer unit is it? I would like to get one specifically for US voltages and not a 110V Japanese unit that has to have a voltage transformer. Thanks.
Hello, These are adjustable from 100V (Japan), to 120V (North America)...TO 220V, 230V OR 240V EUROPE AND ASIA. All out stock comes 120VAC to start.
So, just to be clear when you say "All out stock comes 120VAC to start" I assume this means it comes as 120VAC compliant. How are they adjustable? Thanks.
the power transformer in the unit has multiple primary windings....all STAX does, it hook-up th wires to the circuit board in a different order, to change the voltage to the desired spec...for the market they are selling it to. Then, they put a sticker on the back...in this case, indicating 120V. We no how to re-order the wires, to change that voltage....if the buyer is in a 220VAC market, for example.

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