iBasso SR3 Open-Back Dynamic Headphones

The iBasso SR3 Open-Back Dynamic Headphones are expertly crafted for discerning audiophiles and music lovers who seek a perfect balance of audio fidelity, elegance, and comfort. These wired, over-ear headphones integrate Tesla Magnetic Flux technology, biocellulose dome diaphragms, and silicone suspension drivers to deliver a powerful yet smooth and balanced sound signature with exceptional detail retrieval. With an open-back design, the SR3 provides a natural and immersive spatial soundstage. However, since it allows ambient noise to pass through, it is best enjoyed in a quiet environment for optimal listening.

Designed for extended listening sessions, the SR3 features soft, conforming earpads and an adjustable leather headband for a comfortable fit. The high-quality 4.4mm balanced detachable cable and 1/4" adapter offer flexibility for different amplifier connections. Additionally, a replacement set of earpads and a carrying case are included for added convenience.

• Open-Back Design: Enjoy a natural and immersive soundstage, bringing your music to life.
• Biocellulose Dome Diaphragm: Delivers clear and precise sound, allowing you to distinguish microdetails in any piece of music.
• Tesla Magnetic Flux Technology and Silicone Suspension: Provide powerful sound with excellent micro details.
• Optimized Performance: With an impedance of 150 ohms and a sensitivity of 106 dB, the SR3 ensures clear and accurate audio reproduction with high-quality DACs and amplifiers.
• Wide Frequency Response: Hear the full scope of your music with a frequency response of 3 Hz to 40 kHz.
• Comfortable Design: Soft earpads and an adjustable leather headband ensure a comfortable fit for long listening sessions.
• Detachable Balanced Cable: Includes a 4.4mm balanced headphone cable and a 4.4mm to 1/4" adapter for versatile connectivity.
• Accessories: Comes with spare perforated earpads and a protective case for convenience.

iBasso SR3 Specs

Wearing Style	Dual Ear with Headband
Open/Closed-Back	Open-Back
Impedance	150 Ohms
Active Noise Cancellation	No
Frequency Response	3 Hz to 40 kHz
Built-In Mic	No
Audio Connector	1x 4.4 mm
Included Adapter	1/4"

Wearing Style	Dual Ear with Headband
Earpiece Design	Over-Ear (Circumaural)
Open/Closed-Back	Open-Back
Sound Field	Stereo
Driver Type	Dynamic
Impedance	150 Ohms
Active Noise Cancellation	No
Frequency Response	3 Hz to 40 kHz
Sensitivity	106 dB
Maximum Power Handling	50 mW
Volume Limiting / Child-Safe	No
Built-In Controls	No

Built-In Mic

No

Audio Connector	1x 4.4 mm
Included Adapter	1/4"
Connector Plating	Gold
Cable Design	Detachable
Cable Length	63" / 160 cm

Color	Black
Weight	13.9 oz / 395 g

Package Weight	2.81 lb
Box Dimensions (LxWxH)	11.9 x 9.5 x 5.2"