Sennheiser 140 manual Meanings of the LEDs and acoustic signals, Charge

Page 8

ENGLISH

Meanings of the LEDs and acoustic signals

Transmitter, LED

Status

Meaning

 

 

 

ON/OFF

lit

Audio signal is

(green)

 

present, transmitter is

 

 

activated

CHARGE

lit

Rechargeable

(red)

 

batteries are being

 

 

charged

 

flashes slowly

Rechargeable

 

 

batteries are fully

 

 

charged, transmitter

 

 

has switched to trickle

 

 

charging

COMPRESSION

lit

“COMPRESSION”

INPUT LEVEL

 

function is activated

(yellow)

flashes slowly

Audio signal too low

 

 

flashes rapidly

Audio signal too high

 

 

 

Headphones,

Meaning

Commentary

acoustic signals

 

 

 

 

 

6 short beeps

No audio signal

Automatic turn-off

 

(transmitter is

after approx. 10

 

not activated,

minutes

 

out of range)

 

2 long beeps

Rechargeable

Automatic turn-off

 

batteries are flat

after approx. 10

 

 

minutes

Sequence of 3

Manual or

beeps

automatic

 

 

turn-off

 

1, 2 or 3 beeps after

Headphones

pressing TUNE

tuned to channel

 

 

1, 2 or 3

 

 

 

 

16

Image 8
Contents 5ON/OFF ∆ήλωση Συµµόρφωσης Delivery includes Safety instructions Wall mountingConnecting the transmitter Fig Removing the ear cushionsInserting the rechargeable batteries Fig Charging the rechargeable batteriesTurning the headphones on and off ON/OFF, Fig Adjusting the volume VOLUME, FigAdjusting the balance BALANCE, Fig Turning the transmitter on and off FigUnder-modulation audio signal too low Over-modulation audio signal too highSelf-learning automatic level control with memory function Dynamic compression system FigMeanings of the LEDs and acoustic signals ChargeTurning the acoustic signals beeps on and off If problems occurAccessories WarrantySpecifications Type approval regulations

140 specifications

The Sennheiser HD 140 is a captivating entry in the world of audio equipment, tailored for both casual listeners and audio professionals who seek clarity and comfort in their listening experiences. Renowned for their quality, Sennheiser continues to push boundaries with the HD 140, equipping it with a host of features and technologies that make it stand out.

One of the main features of the HD 140 is its ergonomic design, aimed at providing maximum comfort during extended use. The headphones are lightweight, and the padded ear cups, coupled with an adjustable headband, ensure a snug yet gentle fit. This comfort is essential for audiophiles who spend hours enjoying their favorite music, podcasts, or films without experiencing discomfort.

The sound quality of the Sennheiser HD 140 is exceptional, offering a wide frequency response that captures both the highs and lows with remarkable clarity. Thanks to Sennheiser’s proprietary transducer technology, users can expect an expansive soundstage that delivers rich bass, detailed mids, and crisp highs. This makes the HD 140 suitable for various genres of music, from classical to electronic, making it a versatile choice for all listeners.

Another noteworthy characteristic of the HD 140 is its passive noise isolation. Engineered to block outside noise effectively, these headphones allow users to immerse themselves in their audio without disruptions. This is particularly beneficial in noisy environments such as public transport or busy offices, where focus can be easily lost.

In terms of technology, the HD 140 features a robust build quality that ensures durability while maintaining a lightweight profile. The use of high-quality materials not only enhances longevity but also contributes to a refined aesthetic. Furthermore, Sennheiser has implemented a detachable cable that allows for easy replacement or upgrading, a thoughtful addition for those who prioritize versatility in their audio gear.

Ultimately, the Sennheiser HD 140 embodies a combination of comfort, outstanding sound quality, and thoughtful engineering. Suitable for music enthusiasts and professionals alike, its blend of features caters to a variety of listening preferences. Whether at home or on the go, the HD 140 promises to deliver an exceptional auditory experience, making it a valuable addition to any audio setup.