Castile Ecoute Vacuum tube Headphones sunt primele din lume care au adus un amplificator pe lampi in interiorul unei casti Bluetooth. Sunt noi, vin impreuna cu cutia originala si toate accesoriile originale noi, si au 1 an garantie la producator in baza serial number.

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Experience the world's first and only headset with a built-in vacuum tube preamp stage and dual-mono amplification. écoute headphones are designed to deliver a true vacuum audio listening experience that is both warm and precise. The bass is deep and clear without overpowering the midrange, which is exquisitely rendered with clarity and nuance. The treble is extended and airy, delivering a sense of openness and detail. The wide soundstage and realistic rendition of vocals and instrumentation sounds less like your music is being reproduced on a piece of audio equipment and more like it is being performed in front of you.

FEATURES

Noise Cancellation: Active Hybrid Noise Cancellation (ANC) (FF + FB)
Transparency mode
Voice Assistant Compatibility: Siri and Google Assistant
On-Ear Controls: volume, track, telephonic control
Microphone: Built-in
SPEC

Preamp: Triode Vacuum Tube
Amplifier: High-Bias Class A/B Dual-Mono Amplification
DAC: Double, Built-in
Transducer: 40mm Titanium
Frequency Response: 20 Hz - 20 kHz
Weight: 424 grams
WIRED CONNECTIVITY

Analog: 3.5 mm audio jack
Digital: High-Resolution 32bit/384kHz USB-Audio input via Type-C cable.
WIRELESS CONNECTIVITY

Bluetooth Version: 5.3
Supported Profiles: A2DP, AVRCP, HSP, HFP
Codecs Supported Natively: SBC, AAC, LDAC
Wireless Range: Up to 10 meters (33 feet)
BATTERY

Playtime: 20 hours at maximum volume
Charging Time: 3.5 hours
Standby Time: 30 hours
Charging Port: USB-C