Sennheiser 4449C Datasheet download pdf

IS 380

Headphones | Wireless Hi-ﬁ Headphones

General Description

The IS 380 system consists of the TI 380 infra-red transmitter and HDI 380

hi-fi stereo headphones. High sound quality is matched by excellent com-

fort for the wearer and modern styling. The transmitter can be connected

to the headphone socket of any sound source.

Features

Headphones extremely comfortable to wear

Can be connected to televisions, hi-fi systems, CD players and DAT

or MD recorders

High sound quality

Delivery includes: 1 pair of HDI 380 headphones, 1 BA 151 accupack,

1 TI 380 transmitter, 1 plug-in mains unit,

1 audio connection cable with 3.5 mm/1/4” jack plug

Technical Data – HDI 380 Headphones

Modulation........................................................................................FM

Carrier frequencies ........................................................ 2.3/2.8 MHz

Frequency response .................................................20 – 19,000 Hz

THD ...............................................................................................< 1 %

Signal-to-noise ratio ................................................... typ. 46 dB(A)

Operating time.........................................approx. 4 h per accupack

Max. SPL ..................................................................... approx. 106 dB

Weight ..........................................................................approx. 190 g

Technical Data – TI 380 Transmitter

Modulation........................................................................................FM

Carrier frequencies ........................................................ 2.3/2.8 MHz

THD ............................................................................................... < 1 %

Signal-to-noise ratio ................................................... typ. 46 dB(A)

Power consumption .....................................................................3 VA

Weight ..........................................................................approx. 190 g

Connector .................................3.5 mm stereo mini jack plug with

adaptor to 1/4” (6.3 mm) stereo jack plug

Recommended Accessories

BA 151 accupack Cat. No. 004146

HDI 380 supplementary headphones Cat. No. 004571

Replacement Parts

Ear pads (1 pair) Cat. No. 070831

Adaptor cable for connection to SCART socket Cat. No. 047874

Product Variants

IS 380-120: as IS 380, but with USA plug-in mains unit Cat. No. 004450

IS 380-UK: as IS 380, but with UK plug-in mains unit Cat. No. 004451

Cat. No. 004449

20-19,000 Hz < 1 % 190 g 2.3/2.8 MHz

HDI 380

3.5/6.3 mm

TI 380

Cat. No. 004449 1

Summary of Contents

Page 1 - Cat. No. 004449

IS 380Headphones | Wireless Hi-ﬁ HeadphonesGeneral DescriptionThe IS 380 system consists of the TI 380 infra-red transmitter and HDI 380 hi-fi stereo

Comments to this Manuals

No comments

Sennheiser 4449C Datasheet

Browse online or download Datasheet for Headphones Sennheiser 4449C. Sennheiser IS 380 User Manual

Summary of Contents

Comments to this Manuals

Related products and manuals for Headphones Sennheiser 4449C