Earspeaker System (SR-003MK2 + SRM-D10 II)

SR-003MK2 (Earspeaker)

Experience the next level of audio finesse with the STAX SR-003MK2 headphones. With a diaphragm film now 15% thinner and lighter like the S-002, these in-ear wonders deliver unparalleled clarity. Equipped with a STAX 5-pin PRO bias code, they effortlessly connect to driver units featuring a PRO bias output socket, ensuring seamless integration into your audio setup. Enjoy extraordinary sound quality and portability in one exceptional package.

Specifications for SR-003MK2

• Type: push pull electrostatic, canal-type in-the-earspeaker
• Frequency response: 20 - 20 kHz (±4dB)
• Static capacity: 44pF (including attached code)
• Sound pressure sensitivity: 110dB/100V r.m.s. / 1kHz
• Bias voltage: 550V – 580V
• Ear piece: L/M/S size made of silicone rubber (M size equipped at factory shipment)
• Cord: 5-pin for STAX PRO bias, 6-core parallel, total length 1.5m
• Weight: 38g (including code), 12g (main part only)
• Dimension: 28mm (diameter)
• Overhead arc weight: 15g

SRM-D10 II (Driver)

The SRM-D10 II by STAX is an exceptional piece of audio equipment that sets a new standard in the world of personal audio amplification, particularly for the discerning audiophiles who utilize STAX PRO-type electrostatic earspeakers. Engineered with meticulous attention to detail, the SRM-D10 II is a testament to STAX's commitment to delivering unrivaled sound quality in a portable format.

Key Features of the SRM-D10 II:

Enhanced Sound Quality: At the heart of the SRM-D10 II's exceptional performance lies its advanced hardware decoding capabilities, paired with high-quality audio capacitors. This combination ensures a listening experience characterized by crisp, clear notes and vividly detailed soundscapes, bringing every piece of music to life with stunning clarity.

DSD and PCM Support: Embracing the future of high-resolution audio, the SRM-D10 II supports DSD formats up to DSD256 and PCM formats up to 384kHz/32bit. This wide range of support guarantees faithful reproduction of high-resolution audio files, preserving the purity and richness of the original recordings.

High-Quality Power Amplifier: Equipped with a premium power amplifier, the SRM-D10 II delivers outstanding sonic performance and remarkable power output. This powerful amplification system ensures that listeners experience their music in its purest and most compelling form, with every dynamic nuance intact.

High Voltage Output: The amplifier benefits from a robust DC 580V DC bias, significantly enhancing the dynamic range and power of the soundstage. This high voltage output contributes to a more immersive and energetic listening experience, making every session with your STAX earspeakers truly extraordinary.

Rugged Aluminum Alloy Shell: Beyond its sonic capabilities, the SRM-D10 II boasts a sleek, modern design with a chassis made from high-strength aluminum alloy. This material choice not only adds an elegant aesthetic but also provides enhanced durability and corrosion resistance, ensuring that the unit is as long-lasting as it is visually appealing.

Versatile Connectivity: With support for both USB digital and 3.5mm analog audio inputs, the SRM-D10 II offers unparalleled flexibility, allowing users to connect a wide array of devices. Whether you're streaming from a computer or plugging in a traditional analog source, the SRM-D10 II effortlessly accommodates your setup.

Compatibility: Custom-designed to synergize with all STAX PRO-type headphones, the SRM-D10 II unlocks the full sonic potential of your earspeakers. This compatibility assures that users benefit from an optimized listening experience that fully leverages the unique advantages of STAX's electrostatic technology.

Specifications for SRM-D10 II:

• Rated input level: 230mV (100V output)
• Maximum input level: 10V (minimum volume in Line In input)
• Gain: 53dB (450 times)
• Harmonic distortion: ≤0.025% / 1kHz-10kHz
• Input impedance: 10KΩ (Line In input)
• Maximum output voltage: m.s / 100Hz-10kHz
• Supply voltage: DC 5V/9V/12V/15V
• Power consumption: 4W (USB input) 5W (Line In input)
• DSD Support: Up to DSD256
• PCM Support: Up to 384kHz/32bit
• Amplifier: High-Quality Power Amplifier
• Output Bias: DC 580V
• Shell Material: Aluminium Alloy
• Input Options: USB Type-C, 3.5mm Analog
• Compatibility: Suitable for all STAX PRO-type headphones
• Dimensions: 75(W) X 32(H) X 141(D) mm
• Net weight: 450g