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Important safety instructions

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HDVA 600

Hazard warnings on the bottom of the product

The label shown on the left is attached to the bottom of the product. The
symbols on this label have the following meaning:

Presence of uninsulated dangerous voltage within the product’s enclosure
that may be of sufficient magnitude to constitute a risk of electric shock.

Never open the product as there is a risk of electric shock. There are no user
serviceable parts inside. Always refer repairs and servicing to your autho-
rized Sennheiser service partner.

Read and follow the safety and operating instructions contained in the
instruction manual.

Preventing damage to health and accidents

Do not listen at high volume levels for long periods of time to prevent
hearing damage.

Keep the product, accessories and packaging parts out of reach of chil-
dren and pets to prevent accidents and choking hazards.

Preventing damage to the product and malfunctions

If the product was moved from a cold environment to a warm one,
allow the product to stand for approx. half an hour before using it.

Intended use/Liability

The HDVA 600 is an amplifier for dynamic headphones. It can be connected
to different audio sources such as hi-fi systems, turntables with preampli-
fiers, computers and DVD players.

This product is intended for private domestic use only. It is not suitable for
commercial use.

It is considered improper use when this product is used for any application
not named in this instruction manual.

Sennheiser does not accept liability for damage arising from abuse or
misuse of this product and its attachments/accessories.

Summary of Contents for HDVA 600

Page 1: ...HDVA 600 Pure audio in perfection Instruction manual...

Page 2: ...one amplifier to audio sources 7 Integrating the headphone amplifier into an existing connection between devices daisy chaining the audio signal 9 Connecting the headphone amplifier to the mains 10 Us...

Page 3: ...nience receptacles and the point where they exit from the apparatus 11 Only use attachments accessories specified by the manufacturer 12 Use only with the cart stand tripod bracket or table specified...

Page 4: ...ume levels for long periods of time to prevent hearing damage Keep the product accessories and packaging parts out of reach of chil dren and pets to prevent accidents and choking hazards Preventing da...

Page 5: ...amplifier to the HDVA 600 Digital sources are connected via their analog outputs The input selection rotary switch allows you to switch between the connected audio sources The headphone amplifier and...

Page 6: ...th a detailed instruction manual as PDF A suitable and approved mains cable is available from your Sennheiser service partner A list of accessories can be found on the HDVA 600 product page at www sen...

Page 7: ...puts 6 35 mm jack socket unbalanced 4 Input selection LED 5 Input selection rotary switch 6 Volume control 7 XLR 3 input socket balanced BAL L R 8 Input attenuation rotary switch GAIN for RCA input 9...

Page 8: ...h Switch your audio source off Select a suitable high quality connection cable for your audio source and if necessary a suitable adapter Please observe the maximum rec ommended cable length L max Proc...

Page 9: ...0 8 Connection possibility of the audio source analog balanced XLR 3 Connection cable 2 balanced XLR 3 cables Connection possibility of the audio source analog unbalanced RCA Connection cable Stereo a...

Page 10: ...y of example of an amplifier as an additional device this chapter describes how to integrate the HDVA 600 into an existing connection Pull out the plug of the connection cable from the input IN on the...

Page 11: ...ns socket and a wall socket To disconnect the headphone amplifier from the mains Unplug the mains cable from the wall socket CAUTION Danger of damage to the product If you use an unsuitable power supp...

Page 12: ...VA 600 features 2 balanced XLR 4 sockets and 2 unbalanced 6 35 mm jack sockets for connecting up to 4 headphones We recom mend using high impedance headphones for an optimal listening experience Conne...

Page 13: ...ces and different listening material e g different pieces of music on different CDs can have widely varying signal levels In the case where you switch to a higher level signal source from a lower one...

Page 14: ...the headphone amplifier you can use the input attenuation rotary switch GAIN to adjust the signal level of the RCA input Turn the input attenuation rotary switch GAIN towards the sign if the signal is...

Page 15: ...ountry search at www sennheiser com Service Support CAUTION Liquids can damage the electronics of the product Liquids entering the housing of the device can cause a short circuit and damage the electr...

Page 16: ...output 16 dB Dynamic range 115 dB 600 load A weighted Operating temperature range 0 45 C Power supply Voltage range 100 240 V 50 60 Hz Power consumption nom 7 W 2x 300 headphones connected to the XLR...

Page 17: ...011 65 EU The declaration is available at www sennheiser com Statements regarding FCC and Industry Canada This device complies with Part 15 of the FCC Rules Operation is subject to the following two c...

Page 18: ...Sennheiser electronic GmbH Co KG Am Labor 1 30900 Wedemark Germany www sennheiser com Publ 03 13 549747 A02...

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