








STAX Bundle Set SR-L700MKII + SRM-700 Electrostatic Headphone and Amplifier
STAX Bundle Set SR-L700MKII + SRM-700S / SRM-700T
Perfect Match !
Bundle Set SR-L700MKII + SRM-700S or SRM-700T
SR-L700MK2 (Earspeakers)
Exchangeable cable structure
Case holder made from aluminum
Headphone Specifications
- Fixed electrode: MLER (Multi Layer Electrodes)
- Attached cable conductor: 6N(99.9999%)OFC + silver plated annealed copper wire
- Ear pad: genuine sheep leather (skin touching portion), artificial leather (surrounding portion)
- Weight: 371g、508g (including cable)
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Type: push-pull electrostatic sound element, open-air type enclosure
- Sound element shape: oval
- Frequency response: 7 - 41,000Hz
- Electrostatic capacitance: 110pF
- Impedance: 145k Ω
- Sound pressure sensitivity: 101dB
- Bias voltage: 580V DC
- Cable: parallel 6-strand, low-capacity wide cable
- Cable length: 2.5m full length
Driver Specifications
SRM-700S (Semiconductor Driver Unit)
- 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 103H x 393D mm (maximum protruding portion included)
- Weight: 6.3kg
SRM-700T (Vacuum Tube Driver Unit)
- Type: FET input + vacuum tube output hybrid DC amplification driver unit
- Vacuum tube: 6SN7
- Maximum output voltage: 340Vrms (1kHz)
- Power consumption: 54W
- Dimension: 240W x 103H x 393D mm (maximum protruding portion included)
- Weight: 5.7kg
Pairs well with

STAX Bundle Set SR-L700MKII + SRM-700 Electrostatic Headphone and Amplifier
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FAQs
Please read our FAQs page to find out more.
What products does Audio67 offer?
Audio67 specializes in high-quality headsets and microphones for gaming, professional use, and casual listening.
Where can I purchase Audio67 products?
You can buy Audio67 headsets and microphones from our official website, authorized retailers, and select online marketplaces.
Are Audio67 headsets compatible with all devices?
Most of our headsets are compatible with PCs, gaming consoles (PS5, Xbox, etc.), mobile devices, and tablets. Check the product specifications for detailed compatibility.
Are Audio67 headsets wireless or wired?
We offer both wired and wireless headsets. Please check the product description for details on connectivity.