Stax
STAX SR-003MK2 Electrostatic Earphone
Experience exceptional electrostatic sound quality with the STAX SR-003MK2, designed as an in-the-ear earspeaker. Its redesigned ear canal structure allows for immersive audio without covering your ears, delivering excellent resolution and transparency. Featuring a lighter diaphragm than its predecessor, these earphones offer purer listening pleasure. The SR-003MK2 connects to STAX driver units or adapters equipped with a 5-pin PRO bias output, making it a unique addition to your audio setup. It comes with three sizes of silicone earbuds for a comfortable and secure fit.
$312.40
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Owner Satisfaction
4.4
/ 5
Category Rank
2110
/ 5531
#2110 in Headphones
Price vs Category Average
-47%
Below average
Type
Push-Pull electrostatic circular sound element
/ Push-Pull electrostatic circular sound element
Who it's for
- Exquisite Sonic Transparency
- Remarkable Detail Retrieval
- Unique Portable Electrostatic Sound
Who should skip it
- Essential Energizer Requirement
- Subdued Bass Presence
- Delicate Construction
Key Specs
Type
Push-Pull electrostatic circular sound element
Frequency Response
20-20kHz (4dB)
Capacitance
44pF
Sensitivity
110dB / 100V r.m.s. 1 kHz
Bias Voltage
550-580V DC
Ear Pads
Silicone earbuds
Cable
1.5m parallel 6-core
Weight
0.4oz without cable
Features
- Electrostatic sound quality for superior resolution and transparency
- Redesigned ear canal structure for comfortable, non-occluding fit
- Lighter diaphragm for enhanced listening pleasure
- Includes multiple sizes of silicone earbuds for a personalized fit
- Wired connectivity for a stable audio signal
What customers say
Customers consistently praise the STAX SR 003MK2 for its remarkably clear and detailed sound quality, often described as unparalleled for an in ear electrostatic earphone. Listeners appreciate the expansive soundstage and precise audio reproduction, making it a standout for critical listening. While its unique design requires a dedicated amplifier, users find its compact form factor surprisingly convenient for high fidelity portable enjoyment. The overall consensus highlights its exceptional audio performance as its defining characteristic.
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