Audio-Technica SR7 SonicPro Over-Ear Hi-Res Headphones w/ FiiO A1 Amplifier, Gun Metal

Springing from Audio-Technica's rich heritage in professional audio, the ATH-MSR7 Over-Ear High-Resolution Audio Headphones are designed to reproduce Hi-Res Audio, allowing users to hear music the way it was intended. The over-ear headphones are outfitted with exclusive 45 mm True Motion Drivers, which utilize lightweight voice coils, a custom-mounted printed circuit board and specially designed diaphragm to improve transient response and minimize sound distortion for rich, detailed audio reproduction.

The ATH-MSR7 headphones also feature multi-layered air damping technology for extended mid-to-low frequency response. The housings, designed to "mirror" the full shape of the ear, are constructed of an aluminum/magnesium mix, layered to provide a lightweight, rigid structure that reduces unwanted resonance. Three precisely placed vents within these layers work to control air flow and improve dynamics.

The over-ear headphones' highly flexible swivel design, with soft, memory foam earpads and headband ensure lasting comfort even during the longest listening sessions. And with three detachable cables (standard 1.2 m (3.9') and 3.0 m (9.8') cables, plus a 1.2 m (3.9') cable with in-line controls and microphone for compatible smartphones and other devices) the ATH-MSR7 can provide Hi-Res Audio anywhere you go.

Product Features:

• Newly designed 45 mm True Motion Drivers deliver Hi-Res Audio reproduction
• Multi-layer Air Damping Technology comprised of a layered aluminum/magnesium housing and triple-vent system reduces unwanted vibration and controls air stream for high audio clarity
• Ultra-comfortable, soft, memory foam earpads and headband
• Three detachable cables: standard 1.2 m (3.9') and 3.0 m (9.8') cables, plus 1.2 m (3.9') smartphone-compatible cable with in-line controls & mic
• Stainless steel acoustic mesh resistor provides improved high-frequency response, while bass acoustic resistor delivers accurate low-frequency response
• Includes carrying case

Product Specifications:

• Type: Dynamic
• Driver Diameter: 45 mm
• Frequency Response: 5 - 40,000 Hz
• Maximum Input Power: 2,000 mW
• Sensitivity: 100 dB/mW
• Impedance: 35 ohms
• Weight: 290 g
• Cable: Detachable 1.2 m (3.9') standard cable, detachable 3.0 m (9.8') standard cable, detachable 1.2 m (3.9') cable with in-line controls and microphone for smartphones
• Connector: 3.5 mm gold-plated stereo mini plug, L-shaped
• Accessories Included: Protective pouch
• Type (Microphone): Condenser
• Frequency Response (Microphone): 50 - 4,000 Hz
• Polar Pattern (Microphone): Omnidirectional