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Stax SRM-700S High Performance Solid State Driver

Stax SRM-700S High Performance Solid State Driver

$6,000.00
$

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Stax SRM-700S High Performance Solid State Driver
Stax SRM-700S High Performance Solid State Driver
Stax SRM-700S High Performance Solid State Driver
Stax SRM-700S High Performance Solid State Driver

Stax

Country of origin: Japan

Stax SRM-700S High Performance Solid State Driver
SKU: SE-SRM700s
$6,000.00

Includes GST. 🚚 Free shipping on orders over $100 Australia wide at checkout.

All-stage FET configuration and a high-current output stage to deliver exceptional speed and transparency. Features a robust dual-axis volume control and premium electronic components to ensure precise signal management. Provides a remarkably quiet and powerful foundation for driving advanced electrostatic earspeakers.

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Colour:Silver
Unit:New
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Every order ships free to any address in Australia via fully tracked, insured delivery. You’ll receive a tracking link once your order is dispatched so you can follow it the whole way. Estimated delivery is 1-4 business days.

We handle your warranty so you don’t have to. If something isn’t right, simply get in touch and we will coordinate directly with the Australian importer on your behalf. Find out more. click here to lodge a warranty claim.

Whether you’re browsing or already unboxing, Geoff is your friendly hi-fi guide available 7 days a week. From choosing the right system to setting up your new purchase, expert advice is always within reach. Contact Geoff today.

Price is important, but building the right system synergy is equally so. If you’ve found a better price on one of our products or listings, simply get in touch with Geoff. Don’t let price stand in the way of working with HeyNow Hi-Fi to find the right result for your system.
Description

STAX SRM-700S

The SRM-700S is an 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. Accurate music reproduction is realized without missing any fine details.

New semiconductor driver with J-FET in the amplification stage. The custom-made, low-noise dual FET is low-noise.

The power transistor array with effective heat dissipation through a large-sized heat sink

Hand selected matching FET

High-definition film capacitors are used

Bypass volume control switch

Volume control is EMI shielded

Switchable RCA and XLR inputs. RCA parallel out.

The newly developed large-sized aluminum insulator combined with new vibration-proof material and high frictional coefficient (grip power) have been employed.

Rear Panel

Tech Specs

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

50kΩ (RCA), 50kΩx 2 (XLR)

Maximum output voltage

450Vrms (1kHz)

Bias voltage

PRO 580V

Operating temperature / humidity

0 to 35 degrees C / less than 90% (non condensing)

Input terminal

RCA x 1, XLR x 1

Output

RCA parallel output terminal

Power consumption

46W

Dimension

240W x 103 H x 393 D mm (maximum protruding portion included)

Weight

6.3kg

Customer Reviews

User Reviews

Warranty Information
warranty shield 1 Year Warranty

We care about your experience with HeyNow Hi-Fi, and we’re here to make the warranty process as smooth as possible.

Your warranty is handled directly by the Australian importer. By submitting this form, we’ll coordinate the process for you and keep you updated every step of the way. Important: Shipping fees are not included as part of your warranty coverage.

If your HeyNow Hi-Fi purchase isn’t working as it should, click here to lodge a warranty claim.

Should you have any questions, feel free to contact us https://www.heynowhifi.com.au//pages/contact

Why Choose Stax

STAX is one of the most respected and historic names in personal audio, renowned worldwide for its electrostatic headphone technology and uncompromising approach to sonic purity. Manufactured in Japan, STAX products are designed for listeners seeking an exceptionally open, detailed, and transparent presentation that conventional headphone designs often struggle to achieve.

For many enthusiasts, hearing a properly matched STAX system for the first time is a genuinely memorable experience. The speed, delicacy, and effortless clarity of electrostatic headphones create a presentation that feels incredibly immediate and lifelike, revealing fine detail and subtle textures with remarkable ease. Vocals, strings, piano, and acoustic recordings in particular benefit from the spaciousness and realism that STAX systems are capable of delivering.

At HeyNow Hi-Fi, STAX appeals to customers who want to move beyond traditional headphone listening and experience something genuinely unique within high-end personal audio. While electrostatic systems require dedicated energisers and careful system matching, the reward is a level of refinement and transparency that continues to make STAX one of the true reference brands in the headphone world.

Signature Design and Sound

STAX products are built around the company’s long-standing electrostatic driver technology, which uses an ultra-light diaphragm suspended between electrically charged plates to achieve extraordinary speed and precision. This design allows STAX headphones to respond to musical signals with exceptional accuracy and minimal distortion.

Sonically, STAX systems are renowned for their openness, air, and micro-detail retrieval. The presentation feels highly spacious and unconstrained, with outstanding separation and a remarkable ability to reveal subtle nuances within recordings. Unlike some conventional dynamic or planar headphones, STAX products often create a sense of effortlessness and transparency that feels closer to listening to high-end loudspeakers in a well-treated room.

Importantly, despite their extraordinary detail retrieval, STAX systems avoid sounding aggressive or overly sharp when correctly partnered, instead delivering a refined and highly natural presentation that encourages deep listening sessions.

Stax Product Range

The STAX range includes electrostatic headphones, dedicated driver units (energisers), and complete headphone systems designed for both enthusiast and reference-level listening. Models including the SR-L700 MKII, SR-007, and flagship SR-X9000 have become highly regarded amongst serious headphone enthusiasts seeking the highest levels of resolution and realism.

STAX driver units and energisers are carefully matched to their headphones, allowing customers to build complete systems tailored to different performance levels and listening preferences. Whether entering the world of electrostatic headphones for the first time or pursuing a true reference personal audio system, STAX remains one of the most iconic and technically unique brands in high-end headphone listening.

Explore the STAX range:

DAC's

Equipment Rack

Headphones/Earphones

Headphone Amplifiers

Headphone Stands

Explore Stax

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WHY CHOOSE HEYNOW HI-FI?

At HeyNow Hi-Fi, it's not just about the gear - it's about how it all comes together. With over 30 years of experience, Geoff provides personalised, expert advice to help you build a system that suits your music, your space, and listening style.

Whether you're starting from scratch, refining your set up, or upgrading your gear, Geoff is always happy to have a chat. Call or book a private consultation directly with Geoff today.

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