Stax SRM-727II High Output Headphone Amp (Silver)
Stax SRM-727II High Output Headphone Amp (Silver)
: Stax

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Stax SRM-727II High Output Headphone Amp (Silver)

$1,499.99 $1,589.99
(You save $90.00)
 
 
 
Availability: In Stock
In Stock An In Stock item is available to ship normally within 24 business hours.
Preorder A Preorder is an item that has not yet been released. Typically the label will set a projected release date (that is subject to change). If a projected release date is known, we will include this in the description in red. Other Preorders are set to release "TBA." This means that release date is yet "To Be Announced". The Preorder can be released anywhere between weeks, months or years from its initial announcement.
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Awaiting Repress Awaiting repress titles are in the process of being repressed by the label. No ETA is available at this time.
Expected On When an item is Out Of Stock and we have an estimated date when our stock should arrive, we list that date on our website in the part's description.
Special Order A Special Order item is an item that we do not stock but can order from the manufacturer. Typical order times are located within the product description.
SKU:
STXSRM727
UPC:
4996476000407
STAX Authorized Web Dealer!

SPECIAL NOTE: Specifications: 120V, U.S. Version, 1 Year Parts & Labor Warranty. NOTE: All units available on Japanese websites are the 100volt for Japan only models. They have no warranty in the USA, are a potential fire hazard and will have significantly shortened lives due to the 20% over voltage by USA 120V power!!!

Class A, Non-Feedback (Non-NFB)
The SRM-727II features non-feedback (NON-NFB) output stage for the first time ever in STAX drivers. Large current emitter follower Class A amplification circuit. This makes it possible to achieve a much more vivid and dynamic sound quality with frequency response raised to 115kHz. (from 100kHz)

New Design
A newly designed front panel with rounded corners in brushed finish.

Pure Balanced System
The electrostatic method is a playback method which involves the installation of drive electrodes on either side of a high-polymer film diaphragm with a thickness of only a few microns into each of which a plus signal and a minus signal are fed. This means that XLR connection with a pure balance output CD player makes it possible to listen to the original sound permitted by the balance system without a conversion circuit.

High Quality Parts, High Quality Sound
Careful selection of parts with high consideration on sound quality, performance, and the environment. Low noise FET is used at the input stage with a simple two-stage amplifying circuit. A natural and pure sound quality with high information quantity.

Bypass Connection
SRM-727II provides a bypass mode that enables "direct" connection to preamplifiers, passive volume controls or integrated amplifiers and receivers with Pre-out. A direct switch that avoids duplication of volume control.

SRM-727II Specifications:
Type: All-stage semiconductors Low noise dual FET input NON-NFB Class A operation, Pure balance DC amplifier configuration Earspeaker driver unit
Frequency Response: DC to 115,000Hz w/ either SR-007 or SR-404
High Frequency Distortion: Max. 0.01% (with 100 to 10kHz, 100V r.m.s. output)
Gain: 54dB (x500)
Input Terminal: RCA or XLR with 1 RCA parallel out
Rated Input Level: 200mV (with 100V output)
Input Impedance: 50Kohm (RCA), 50kohm x2(XLR)
Max. Output Voltage: 450V r.m.s. (1kHz)
Standard Bias Voltage: PRO 580V x 2
Operating Power Voltage Frequency: 117V (50Hz / 60Hz)
Power Consumption: 46W
Ambient Temperature & Humidity: 0 to 35ºC / 90% max. without condensation
External Dimensions: 7.7 (W) x 4.1 (H) x 16.5 (D) in
Weight: 11.5lbs
XLR terminal polarity: No. 1: Sealed; No. 2: Hot; No. 3: Cold

1 Year Parts and Labor Warranty.

Description
STAX Authorized Web Dealer!

SPECIAL NOTE: Specifications: 120V, U.S. Version, 1 Year Parts & Labor Warranty. NOTE: All units available on Japanese websites are the 100volt for Japan only models. They have no warranty in the USA, are a potential fire hazard and will have significantly shortened lives due to the 20% over voltage by USA 120V power!!!

Class A, Non-Feedback (Non-NFB)
The SRM-727II features non-feedback (NON-NFB) output stage for the first time ever in STAX drivers. Large current emitter follower Class A amplification circuit. This makes it possible to achieve a much more vivid and dynamic sound quality with frequency response raised to 115kHz. (from 100kHz)

New Design
A newly designed front panel with rounded corners in brushed finish.

Pure Balanced System
The electrostatic method is a playback method which involves the installation of drive electrodes on either side of a high-polymer film diaphragm with a thickness of only a few microns into each of which a plus signal and a minus signal are fed. This means that XLR connection with a pure balance output CD player makes it possible to listen to the original sound permitted by the balance system without a conversion circuit.

High Quality Parts, High Quality Sound
Careful selection of parts with high consideration on sound quality, performance, and the environment. Low noise FET is used at the input stage with a simple two-stage amplifying circuit. A natural and pure sound quality with high information quantity.

Bypass Connection
SRM-727II provides a bypass mode that enables "direct" connection to preamplifiers, passive volume controls or integrated amplifiers and receivers with Pre-out. A direct switch that avoids duplication of volume control.

SRM-727II Specifications:
Type: All-stage semiconductors Low noise dual FET input NON-NFB Class A operation, Pure balance DC amplifier configuration Earspeaker driver unit
Frequency Response: DC to 115,000Hz w/ either SR-007 or SR-404
High Frequency Distortion: Max. 0.01% (with 100 to 10kHz, 100V r.m.s. output)
Gain: 54dB (x500)
Input Terminal: RCA or XLR with 1 RCA parallel out
Rated Input Level: 200mV (with 100V output)
Input Impedance: 50Kohm (RCA), 50kohm x2(XLR)
Max. Output Voltage: 450V r.m.s. (1kHz)
Standard Bias Voltage: PRO 580V x 2
Operating Power Voltage Frequency: 117V (50Hz / 60Hz)
Power Consumption: 46W
Ambient Temperature & Humidity: 0 to 35ºC / 90% max. without condensation
External Dimensions: 7.7 (W) x 4.1 (H) x 16.5 (D) in
Weight: 11.5lbs
XLR terminal polarity: No. 1: Sealed; No. 2: Hot; No. 3: Cold

1 Year Parts and Labor Warranty.

If Can Be Discounted
YES
Discontinued
NO
Inventory
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DMM
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Direct to disc
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