Make an Offer
Stax SRM-700T High Performance Tube Driver
Offer Submitted!





Stax SRM-700T High Performance Tube Driver
FREE DELIVERY AUSTRALIA WIDE
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.
1 Year Warranty
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.
7-DAY EXPERT SUPPORT FOR YOUR PEACE OF MIND
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 MATCH
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-700T
The newly designed SRM-700T is a hybrid electrostatic headphone driver. Inspired by the flagship model SRM-T8000, the 700T uses solid-state FET as a driver stage and vacuum tube as the output stage.
The first stage is a custom-made low-noise dual FET while the second stage is clear and high slew-rate vacuum tube 6SN7. The tube output offers warm and spacious music reproduction.

6SN7 realizes a highly transparent sound

Non-inductive winding resistors with the least inductance

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
FET input + vacuum tube output hybrid DC amplification driver unit
Vacuum tube
6SN7 x2
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
340Vrms (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
54W
Dimension
240 W x 103 H x 393 D mm (maximum protruding portion included)
Weight
5.7kg
Customer Reviews
User Reviews
Warranty Information
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
Signature Design and Sound
Stax Product Range
Featured Categories
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.





