Publ.: 21.08.2003

Headphones & Accessories 1

Open, circumaural headphones

HD 650

Description

The audiophile HD 650 is the ultimate in open, dynamic headphone design. Developed from the award-winning HD 600, the HD 650s feature improved materials for even better sound reproduction. They captivate the listener with their expressiveness and emotion while maintaining absolute precision and lifelike reproduction. Enjoy sound in perfection!

Cat. No. 09969

Features

Hand-selected, matched headphone systems with very tight tolerances (+/- 1 dB)

Computer-optimised magnet systems for minimising harmonic and intermodulation distortion Extremely lightweight aluminium voice coils ensure accuracy and fast transient response Neodymium ferrous magnet systems for high efficiency

Specially developed acoustic silk provides uniform damping over its entire frequency range as well as minimising intermodulation and harmonic distortion Elegant silver-titanium finish

High-quality metal mesh covers for superb open and transparent sound

Extremely natural, spatial sound image Balanced, crisp bass and deep bass reproduction Authentic voice reproduction

Specially developed OFC copper cable, Kevlar-reinforced, insensitive to handling noise Gold-plated ¼” jack plug with adaptor lead to 3.5 mm jack plug

2-year guarantee

Technical data

Nominal impedance Contact pressure Weight w/o cable Jack plug

Transducer principle (Headphones)

Ear coupling Cable length

Frequency response (headphones)

Sound pressure level (SPL)

THD, total harmonic distortion

300Ohm ca. 2,5 N ca. 260g 6,3/3,5 mm stereo open, dynamic

circumaural 3 m

10.....39500 Hz

103 dB (1 Vrms)

0,05 %

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Sennheiser 09969 manual Open, circumaural headphones, Headphones & Accessories, Description, Cat. No Features

09969 specifications

The Sennheiser 09969 is an advanced audio device known for its exceptional sound quality and innovative features. This headset is part of Sennheiser's commitment to delivering crystal-clear audio experiences for both professional users and audiophiles alike. The model is designed for superior comfort and long usage hours, making it an ideal choice for musicians, sound engineers, and everyday listeners.

One of the standout features of the Sennheiser 09969 is its dynamic transducers. These high-quality drivers are engineered to provide a balanced sound profile, ensuring that both low and high frequencies are reproduced with clarity and precision. This creates an immersive listening experience that captures the intricate details of every track, whether you’re enjoying classical music or bass-heavy genres.

Equipped with noise-cancellation technology, the Sennheiser 09969 offers users the ability to fully immerse themselves in their music, free from distractions. The active noise cancellation works by effectively blocking out ambient sounds, allowing users to focus solely on the audio. This feature is particularly useful in busy environments like cafes, public transport, or during travel.

In terms of connectivity, the Sennheiser 09969 supports both wired and wireless options. The Bluetooth feature allows for seamless pairing with devices such as smartphones, tablets, and laptops, providing the flexibility of movement without sacrificing sound quality. The inclusion of high-quality audio codecs further enhances wireless listening by minimizing latency and maintaining audio fidelity during playback.

Ergonomics is another highlight of the Sennheiser 09969. Designed with adjustable ear cups and a lightweight frame, the headset offers a customized fit that can be worn comfortably for extended periods. The soft padding on the ear cups ensures that the headphones sit snugly without causing discomfort.

Battery life is crucial for any wireless device, and the Sennheiser 09969 doesn’t disappoint. It boasts an impressive battery life, allowing users to enjoy hours of uninterrupted audio playback on a single charge. Quick charge capabilities also enable the headset to regain power rapidly, making it a convenient option for those always on the go.

In summary, the Sennheiser 09969 is a remarkable audio device tailored for those who prioritize sound quality and comfort. Its dynamic drivers, noise-cancellation technology, versatile connectivity options, ergonomic design, and impressive battery life make it a top choice for a variety of users, from casual listeners to audio professionals. Whether for music, gaming, or professional use, the Sennheiser 09969 delivers an unparalleled audio experience.