Pass INT-25 User Manual Download Page 2

2

3

WARNING

For your protection please read the following:

Water and moisture:  

This device should not be used near water ( as per example, near a bathtub, 

washbasin, kitchen sink, laundry tub, wet basement or swimming pool ).  Care should be taken 
such that objects do not have the opportunity to fall, and that liquid is never spilled onto or into 
the device enclosure through openings.

Power Sources:  

This device must  be connected to a mains power source in strict accordance 

with the supplied  product owners manual.  Please verify that the AC mains voltage specified in the 
product manual matches those requirements indicated on the unit and the AC voltage provided to 
your location by the power company. The product MUST be connected to a MAINS socket outlet 
with a protective earthing connection.

Power Cords:  

Pass Labs provides a power supply cord that meets all legislated requirements for 

the market in which the product was originally sold.  If  you choose to substitute an after-market 
product we urge you to choose one that is fully safety rated by the necessary local authority.
Power supply cords should be routed so that they are not likely to be walked on, abraded, or 
pinched by items placed on or against them, paying particular attention to cords where they enter 
plugs or exit from a device.  Never under any circumstance insert a cut or damaged power cord 
into a mains power socket. Cables should never be connected / disconnected with equipment 
powered up.  Failure to heed this warning may damage or destroy equipment.

Ventilation:  

Power-amplifiers run warm, but you should be able to place your hands on them 

without discomfort.  You must allow for this heat in installation, by providing for free air 
circulation around the product.  Leave a minimum of  6” of  space around the amplifier. The 
ventilation should not be impeded by covering the ventilation openings with items, such as 
newspapers, table-cloths, curtains, etc.

Other Warnings:

No naked flame sources, such as lighted candles, should be placed on the apparatus;
This amplifier is suitable for tropical climates under 2000m and ambient temperatures of  40 
degress C or less.

Servicing:  

To reduce the risk of  fire, electrical shock or other injuries, the user should not attempt 

to service the device beyond that which is described in the operating instructions.  All other 
servicing must be referred to qualified service personnel.

For Units With Externally Accessible Fuse Receptacle: 

Unplug the device from all sources of  

power before changing  or inspecting any fuse.  Replace fuse with one of  same physical size, type 
and rating as that specified by the manufacturer for that product.

Country Specific Warnings:

China: For use at altitude 2000m or lower.
Norway: Apparatet må tilkoples jordet stikkontakt.
Sweden: Apparaten skall anslutas till jordat uttag.
Finland: Laite on liitettävä suojakoskettimilla varustettuun pistorasiaan.
Denmark: Apparatets stikprop skal tilsluttes en stikkontakt med jord, som giver forbindelse til 
stikproppens jord.

Quick Setup:

Unpacking your INT-25
 
The INT-25 is heavy - please make sure you have help to remove the INT-25 from the packing 
and to place the amp where you want it.

Included in the box are a remote control, power cord and spare fuse. You will need these so 
don’t throw them away with the empty box. In fact you should keep the empty box as well.

Place the amplifier close to where you intend to use it. Just leave enough access so you can 
connect the inputs and speaker cables.

Plug in the amp into the AC. Turn on the AC power switch. At this point you should have the 
LED display on. Push the “power” button on the faceplate a few times. The amp should cycle 
on and off  (display will come on and go off).   

Turn the amp “off ” from the faceplate. Now you should be ready to connect your sources and 
speakers.  

Quick Connections:

Connect your sources to the inputs. There are three pairs of  single-ended inputs.  

The speaker binding posts can accept spades, banana plugs or bare wire. To ensure a good 
connection when using banana plugs, make sure the bindposts are all the way in .

Summary of Contents for INT-25

Page 1: ...1 PASS INT 25 25W Class A Integrated Amp ...

Page 2: ...bles should never be connected disconnected with equipment powered up Failure to heed this warning may damage or destroy equipment Ventilation Power amplifiers run warm but you should be able to place your hands on them without discomfort You must allow for this heat in installation by providing for free air circulation around the product Leave a minimum of 6 of space around the amplifier The ventil...

Page 3: ...so you can connecttheinputsand speakercables Plug in the amp into the AC Turn on the AC power switch At this point you should have the LED display on Push the power button on the faceplate a few times The amp should cycle on and off displaywillcomeon and go off Turn the amp off from the faceplate Now you should be ready to connect your sources and speakers QuickConnections Connectyoursourcestothei...

Page 4: ...use 3 AC Mains Inlet 4 Speaker Terminals 5 Inputs 1 3 2 4 5 1 2 3 R L Left Right Pass Laboratories Auburn CA 95602 CAUTION Risk of electrical shock Do Not Open AC Mains 120V 100V 220 240V Slow Blow T5 A L250V T2 5 A L250V Replace with the correct type and value fuse 2000m AC Mains 50 60 Hz 300W INT 25 POWER INPUT1 INPUT2 INPUT3 MUTE INT 25 2 1 3 4 5 6 7 ...

Page 5: ...mode from the front panel power switch or the power button on the remote In StandBy the INT 25 draws less than 0 5 watts Front Display The LED display show volume level in one dB steps from 0 to 63 Input selection The inputs can be selected by the Three buttons on the face plate or the input buttons 1 3 on the remote Volume control The volume level can be set by using the volume control knob on th...

Page 6: ...ican product must be returned to the country of origin for warranty service Foreign distributors are only required to offer warranty service on Pass Laboratories product thattheyhaveimported verifiablebyserialnumber Please note Conditions of warranty service and customer rights for product purchased outsidetheUnitedStatesmayvarydepending upon thedistributorand local laws Pleasecheck withyourlocal d...

Page 7: ...0 878 5350 Fax 530 878 5358 Web www passlabs com Pass PASS Pass Labs Pass Laboratories Supersymmetery Aleph and Zen and are all registered trademarks of Pass Laboratories Inc and all rights thereto are protected by law 6 48 17 00 5 10 6 04 11 48 15 70 9 48 14 48 17 86 INT 25 ...

Reviews: