30 mm dynamic drivers with Extra Bass / Beat Response Control for punchy low frequencies.
Impedance ~ 24 Ω, sensitivity ~ 102 dB/mW, and frequency response from 5 Hz to 22,000 Hz.
Comes with a 1.2 m flat, Y‑shaped tangle‑resistant cable featuring an in‑line mic and remote for calls/control.
Swivel / foldable earcups for portability and aluminium fascia to reduce vibration, with closed-back design
🔊 Sony MDR‑XB450AP — Specifications & Features
Driver & Sound: 30 mm dynamic (dome) drivers with “Extra Bass / Beat Response Control” design to enhance low frequencies.
Frequency / Sensitivity / Impedance: 5 Hz to 22,000 Hz frequency response; sensitivity ~ 102 dB/mW; impedance ~ 24 Ω.
Cable & Connectivity: 1.2 m Y‑shaped flat (tangle‑resistant) cable with in-line microphone + remote (for calls / music control
Design & Build: Closed‑back, foldable/swivel earcups (lay flat for portability); aluminium fascia to reduce vibrations; cushioned ear pads for comfort.
Weight & Build Material: ~165 g (without cord) as per specs.
Compatibility & Features: Works with smartphones / audio players; mic works with Android / iPhone; supports hands‑free calls and track control.
Extra Bass / Acoustic Tuning: Uses a bass‑booster duct and internal airflow design (“Beat Response Control”) to emphasize deeper bass responses.
Colour / Variants: Available in multiple colors (e.g. Black, Red, Blue) depending on market / retailer. t
38 mm open‑back dynamic drivers with intimate, relaxed tonal character and extended sub‑bass.
High nominal impedance of 300 Ω, requiring a quality headphone amp or DAC for optimal performance
Wide frequency response from 8 Hz to 41,500 Hz, with ultra‑low distortion (
Powerful sound with deep bass using Bose waveguide speaker technology.
30‑pin dock supports iPod/iPhone charging and music playback.
Optional Bluetooth dock enables wireless streaming.
Includes remote control, AUX input, and composite video out.
Dual‑driver setup (11 mm woofer + 6 mm tweeter) co‑tuned with Dynaudio for rich bass + clear highs.
Adaptive Noise Cancellation up to ~48 dB + transparency mode, to block sound when needed and let it in when you want.
Long battery life: ~9 hrs on buds alone & ~39+ hrs with charging case when ANC is off; with ANC on ~6 hrs buds / ~25 hrs total.
Supports wireless charging + fast charging (e.g. 10 mins charge = ~10 hrs use) plus Bluetooth 5.3 with LHDC/AAC/SBC.
Built for comfort and durability: IP55 rating for the earbuds (case is IPX4), multiple ear tip sizes, spatial audio features, dual‑device connection.
Up to 50 hours battery life with ANC on (60 hours with ANC off) + Rapid Charge gives ~4 hrs from 10 mins charging.
Adjustable Sensory “Crusher” Bass and 4‑mic active noise cancelling (ANC) for immersive, customisable sound.
Multipoint Bluetooth 5.2 pairing, app‑based EQ & sound personalisation (Personal Sound by Mimi), plus “Stay‑Aware” mode.
Foldable over‑ear design, with AUX input, voice assistant support, and a Smart Mic for clearer calls.
Powerful ANC: Offers up to 50 dB Active Noise Cancellation for immersive sound.
Dual Drivers: Features dual-driver setup for rich bass and clear treble.
Clear Calls: Equipped with 6 mics and AI noise reduction for crystal-clear calls.
Long Battery Life: Up to 43 hours of total playback with charging case.
Enables wireless Bluetooth audio streaming to Bose Wave systems via the Bose Link port.
Can pair and store up to 6 Bluetooth devices for quick switching.
Wireless range is about 30 feet / ~9 meters under normal conditions.
Setup is plug‑and‑play — no software or network configuration needed.
Compact aluminium‑body portable Bluetooth speaker for premium audio on the go.
Up to ~7–10 hours of wireless playtime (varies by model).
3.5 mm AUX input and USB (or USB‑C) charging support.
Built‑in microphone (in later models) for calls and voice prompts.
EXTRA BASS‑tuned 40 mm drivers with a dedicated bass duct for punchy low frequencies.
Active noise cancellation + Quick Attention mode, with touch controls on the right earcup.
Up to ~30 hours battery life with ANC on; plus fast‑charge gives ~1 hour play after ≈10 min charging.
Bluetooth 4.2, supports NFC, LDAC / aptX / AAC / SBC codecs, foldable design, weighs ~254 g.
Hybrid ANC with 6‑microphone call tech for clearer voice and wind suppression.
~7 hours playback with ANC on (≈ 9 hours when ANC is off).
Up to ~28 hours total with charging case (≈ 36 hours with ANC off).
IP55 rating: dust resistant & water splashes protected.
Supports Bluetooth Multipoint (connect to 2 devices), has wireless charging case, aptX & AAC codecs.
Emits wall‑to‑wall stereo sound from a single speaker using two opposing custom drivers.
Has Alexa & Google Assistant built‑in for voice control and smart features.
Offers WiFi, Bluetooth, AirPlay 2, and 3.5mm AUX connectivity for versatile streaming.
Features an 8‑microphone array to hear voice commands even over loud music.