Sennheiser SER 1-3 User Manual download pdf (Page 76)

Hi -Fi

Stereo

Headphones

with

Coiled Flexible Suspension

Leads

HD

400-9

HD 414-9

HD

420-9

HD

424-9 HD 430-9

HD

222-9

The

Sennheiser hi -fi stereo headphone

on a coiled

flexible

suspension lead is

an

invaluable

feature

which will

be seen

frequenctly

at exhibitions and

trade fairs, in

record shops, information

booths and

wherever

audio

material is

being

generated.

The

coiled

suspension

lead,

which can

be

hung from

the

ceiling,

gives

protection against

tangling even

in

circumstances

of the most

active use. Adaptation

to different

heights

of

listeners is

automatic and

it has

been

found

time and again that

headphones

suspended in this manner attract an

extraordinary

number

of

passers -by,

encouraging them to put

on the earphones and

listen

to whatever in-

formation is

beeing disseminated. It is for

this

reason that

Sennheiser

markets its

entire

range

of

open dynamic hi

-fi

stereo headphones in

this

special

version.

Technical

data

will

be

found

on

pages

80 to

81.

Dynamic

Stick

Phone

HD

412

Frequency response: 20

to

20,000 Hz.

Open dynamic transducers.

Thoroughly proven magnet system.

Weight:

105

g.

Rugged, heavy duty helically coiled lead.

Replaceable

expanded foam ear cushions

with plastic cover.

Supplied

including installation kit for

setting

up

counter service facilities.

The HD

412

dynamic stick

phone from

Sennheiser

is

another

interesting alternative

for

use as a sales

aid in record

shops, general

dissemination of

information

and

for

trade

fairs and

exhibitions.

If

suspension

from

the ceiling

poses difficulties the

accommodation

in

some type of

bar or counter

offers

the

only alternative.

The stick

phone

is

accompaned by

a suitable assembly

kit for fitting

the phone

into bar or counter tops. For

stereo

76

transmission

the phone should

ideally

be

mounted

at

a

slight

distance apart

in pairs. The

transmission

quality of

the HD

412 is

exactly the same

as the

HD

414,

as the

identical

systems

have

been

employed.

Technical

data will be

found

on pages 80 to 81.

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