Tangent AMP-100 User manual

AMP-100 Integrated amplifier
Instruction manual
Design and Engineering

This operation manual supplies all the information that you need to have about your Tangent AMP-100.
Please read this operation manual carefully before you start using the unit!
02

CONTENTS
CONTENTS
SAFETY PRECAUTIONS
IMPORTANT SAFETY INSTRUCTIONS
IMPORTANT INFORMATION
CONNECTION
REMOTE CONTROL
FRONT PANEL CONNECTIONS
Contents 03
Safety precautions 04
Important safety instructions 05
Important information 07
Connection to the mains 08
Installation of batteries 09
Using the remote control 09
Remote control functions 10
Front panel 11
Connections 12
CONNECTION
OPERATION AND FUNCTIONS
TROUBLESHOOTING
TECHNICAL DATA
Audio connection layout 13
ON, OFF and Standby 14
Selecting the input source 14
Using the function menu 15
Volume control 15
Bass control 16
Treble control 16
Balance control 17
Loudness 17
Troubleshooting 18
Technical data 19
03

TO MINIMISE THE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THE UNIT TO
RAIN OR MOISTURE. DO NOT OPEN THE CABINET AS IT CONTAINS DANGEROUS VOLTAGE.
ONLY QUALIFIED TECHNICIANS ARE ALLOWED TO CARRY OUT REPAIR AND SERVICE.
If the plug of the power cord needs to be replaced, it is important that the replacement is identical to
the plug to be replaced, or that the new plug has been recommended by the manufacturer
A triangle with a lightning symbol draws the user's attention to
"dangerous voltage" without insulation in the cabinet which may be
high enough to entail a risk of electric shock.
A triangle with an exclamation mark draws the user's attention to
important instructions for use and maintenance in the accompanying
manual, which should be studied.
TO AVOID ELECTRICAL SHOCK, IT IS IMPORTANT TO INSERT THE PLUG CORRECTLY INTO
THE SOCKET.
SAFETY PRECAUTIONS
A symbol for CLASS II (double insulation)
WARNING:
CAUTION:
04

WARNING: IT IS IMPORTANT THAT YOU READ AND OBSERVE BOTH THE INSTRUCTIONS IN THIS MANUAL AND THE
INSTRUCTIONS ON THE UNIT. KEEP THIS MANUAL FOR FUTURE REFERENCE.
This unit was designed and manufactured with a view to providing maximum safety for the user. Incorrect use of the unit
may cause electrical shock or fire. The protection devices built into this unit will protect the user if the procedures below are
observed in connection with installation, use and repair. This unit is fully electronic and contains no parts that can be
repaired by the user.
DO NOT REMOVE THE CABINET. RISK OF DANGEROUS VOLTAGE. ONLY QUALIFIED TECHNICIANS ARE ALLOWED TO
REPAIR THE UNIT.
Heat
Do not place the unit near sources of heat such as radiators,
heat registers, ovens or other units that produce heat.
Water and moisture
The unit must not be placed close to water, such as bathtub,
wash basin, kitchen sink or laundry tub, in a damp cellar or
close to a swimming pool, etc.
Cleaning
Unplug the unit before cleaning. Do not use liquid detergents
and aerosol cleaning agents. Use a dry cloth.
Power cords
Wiring must be organised to prevent people from stepping on
the cables and to avoid pinching by objects placed on or
beside them. Take special care around sockets and plug boxes
and where the power cords leave the unit.
Overloading
Make sure that wall sockets, extension cords and plug boxes
are not overloaded as this may lead to fire or electrical shock.
Read the manual
Upon unpacking the unit, please read the manual carefully
and observe all the instructions given.
Power supply
Only the power supply indicated on the rating plate must be
used for this unit. If you are not sure which power supply you
have, please contact the distributor or the local electricity
supplier.
Earthing or polarisation
If the plug cannot be inserted properly into the socket, or if the
plug does not fit, the unit must not be used in your country.
IMPORTANT SAFETY INSTRUCTIONS
Ventilation
The cabinet is provided with slots and openings to ensure
ventilation and reliable operation and to protect the unit
against overheating. Do not block or cover these openings.
The openings must never be blocked, for instance by placing
the unit on a bed, a sofa, a carpet or similar surface.
05

Service
Do not attempt to carry out any service work yourself. By
opening or removing the cabinet, you will be exposed to
dangerous voltage or other hazards. Any service work should
be carried out by qualified technicians.
Spare parts
If spare parts are required, make sure that the service
technician uses spare parts specified by the manufacturer or
spare parts with the same characteristics as the original.
Unauthorised spare parts may cause fire, electrical shock, etc.
Safety check
After service or repairs on the unit, ask the service technician
to carry out a safety check to ensure that the unit is ready for
use.
Damage
Unplug the unit and contact qualified technicians in the
following cases:
A) If the power cord or the plug is damaged.
B) If liquid has been spilled on the unit or objects have fallen
into the unit.
C) If the unit has been exposed to rain or water.
D) If the unit does not work properly after adhering to the
instructions in the operation manual. Only the settings
described in the operation manual must be made as
incorrect setting may result in damage and often will make
it difficult for a qualified technician to make the unit work
properly again.
E) If the unit has been dropped or damaged in any other way.
F) When the operation of the unit changes drastically, the unit
requires service.
Lightning
Unplug the unit for additional protection during thunder or
when the unit is not used for prolonged periods. This will
prevent damage to the unit from lightning and power surges.
Penetration of objects and liquid
Never push any foreign objects through the openings into the
unit, as they may touch dangerous voltage points or short-
circuit parts and thus cause fire or electric shock. Do not spill
liquid on the unit.
Accessories
Do not place the unit on unstable surfaces such as a trolley,
stand, tripod, shelf or table. The unit may fall and injure
children or adults or be seriously damaged. Use only trolley,
stand, tripod, shelf or table that is very stable or provided with
the unit. The unit must be installed in accordance with the
manufacturer's instructions and by means of installation
equipment recommended by the manufacturer. If the unit is
placed on a trolley, the trolley must be moved very carefully.
Sudden stops, unnecessary force and uneven surfaces may
cause the trolley to turn over.
Loads
Do not place heavy loads on the unit and do not step on it.
The load may fall and cause serious injury to persons or
damage to the unit.
IMPORTANT SAFETY INSTRUCTIONS
06

IMPORTANT INFORMATION
Handling instructions
- The top and back panel of the unit may become warm after
prolonged use. This is not due to a defect.
- Turn off the power when the unit is not used.
Protect the power cord
- Follow the instructions below to prevent abnormal
operation, electrical shock, fire or personal injury:
- Hold the plug firmly when inserting it into the socket.
- Avoid heat-producing devices.
- Do not place objects on the power cord.
- Do not carry out service work on or change the power cord.
Positioning
Do not place the unit in any of the fol. places:
- In sunlight, close to heat-producing devices or in an
enclosed rack.
- In places with high temperatures (40C or more) or high
relative humidity (90% or more).
- In dirty places as some internal parts may be damaged.
Do not put your fingers or any
other objects into the unit
- Touching the internal parts is dangerous and may cause
injury or damage. Do not open the cabinet.
- Do not place any foreign matter in the unit.
Interference
Placing the unit near a television set, radio or video player
may cause poor picture and sound quality. In that case, move
the unit further away from the television set, radio or video
player.
Condensation
Condensation may occur in the following cases:
- When the unit is moved directly from a cold to a warm place.
- When the unit is used in a room where the radiator has just
been switched on or a place where the cold air from the air-
conditioning system is directed at the unit.
- If the unit is used in the summer in a warm and humid room
just after it has been moved from an air-conditioned room.
- If there is steam or a high level of humidity in the room.
In case of condensation, the unit will not work properly. Turn
off the unit. Unplug the unit and leave it for 2-3 hours. The
unit will then have adapted to the environment and any
condensation will have disappeared.
07

TUNER
AUX 2 AUX 1 CD DVD PHONO
Item No.:
Power Rating 230-240 V AC~50Hz
Model: AMP-100
Max Power Consumption: 150W
Serial No.:
LINE OUT
~AC INPUT
230-240V 50Hz
CONNECTION
Connection to the mains
Do not turn on the power before all connections have been made correctly.
Check that all connections have been made correctly before turning on the power.
Check that the mains voltage is 230-240V AC50Hz before turning on the power.
Connection to the mains
Check that all other connections have been made correctly before inserting the mains plug into the wall socket.
Then insert the plug into a suitable socket.
If the unit is to be used abroad, you may need an adapter.
08

REMOTE CONTROL
Installation of batteries
1 Remove the cover as illustrated.
2 Position two batteries of the type AAA/R03/UM4 in the
battery compartment. Make sure that the orientation of the
batteries is correct (see drawing at bottom).
3 Replace the cover.
- Do not mix new and old batteries and do not use different types of batteries.
- If the remote control is not used for prolonged periods, remove the batteries from the remote control to avoid corrosion.
Using the remote control
Direct the remote control at the sensor on the front panel of
the unit. When the remote control signal is received, the unit
reacts accordingly. The remote control works within a range of
6 metres.
- Sometimes the remote control does not work well in strong light. You may have to move the unit if it is a problem.
- Malfunction may occur if other remote controls are used near the unit.
- Do not place any objects on the remote control, as the batteries may become flat if a key is depressed constantly.
- Make sure that there are no obstacles between remote control and unit.
- Do not position the unit behind tinted glass as it may reduce the maximum range of the remote control.
09
POWER
Infrared-
Sensor
+
123
456
789
0
+10
VOLUME
PHONO
TUNER
RANDOM
INFO
AUX2
DVD
REPEAT
SELECT
AUX1
CD
PROGRAM
DAB/FM
FUNCTION
AUTOTUNEMEMORY

Some of the functions of the unit can only be performed by means of the remote control. Some functions are connected with the
selected signal input source. Some buttons on the remote control may therefore not be available if the corresponding signal input
source has not been selected.
REMOTE CONTROL
Remote control functions
1 Eject:
2 0-9 Digits:
3 +10:
4 Info:
5 Next:
7 Stop:
8 Random:
9 Program/DAB/FM:
10 CD:
11 AUX1:
12 Volume decrease:
13 System off:
14 Function:
15 Autotune:
16 Play/Pause:
18 Previous:
19 Mute:
20 Tuner:
21 Repeat:
22 DVD:
23 AUX2:
24 Phono:
25 Volume increase:
Opens and closes the disc tray on the CDP-100
Use this button along with the 0-9 digits to select
tracks on the CDP-100 aboce 10. For example press the
+10 button and the 5 digit to select track 15 on a disc.
Displays RDS and DAB information on DAB-100
Selects the next track on CDP-100. Scrolls up in FM
presets and DAB stations on DAB-100
Stops playback on CDP-100
Turns the CDP- and AMP-100 on and selects the CD
input on the AMP-100.
Turns down the volume
Sets the AMP-, CDP- and DAB-100 into
standby
Enters the menu on the AMPÅ-100, where it is
possible to adjust bass, treble, balance and loudness.
Mutes the sound.
Turns up the volume
Selects stored stations on the DAB-100 and
selects tracks on the CDP-100. Depressed for more than 2
seconds, a station is stored under the number concerned
on DAB-100.
Rewinds in playback on CDP-100. Searches
down in frequency in FM mode on DAB-100
All tracks on the disc loaded in CDP-100 are
played in random order.
Turns the AMP-100 on and selects the CD input.
Press once to automatic tune in to DAB
stations. Depress button for 2 seconds to initiate an
international search. At FM, the autotune function will
search for a station at a higher frequency.
Starts and pauses playback on CDP-100.
Works as SELECT button on DAB-100
Fast forwards in playback on CDP-100.
Searches up in frequency in FM mode on DAB-100
Selects the previous track on CDP-100. Scrolls
down in FM presets and DAB stations on DAB-100
Turns the DAB- and AMP-100 on and selects the
TUNER input on the AMP-100
Repeats a single track or all tracks on a disc on
CDP-100
Turns the AMP-100 on and selects the DVD input.
Turns the AMP-100 on and selects the AUX2 input.
Turns the AMP-100 on and selects the PHONO
input.
6 Fast reverse:
17 Fast forward:
10
+
123
456
789
0
+10
VOLUME
PHONO
TUNER
RANDOM
AUX2
DVD
REPEAT
AUX1
CD
PROGRAM
DAB/FM
FUNCTION
AUTOTUNEINFO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

FRONT PANEL AND CONNECTIONS
Front panel
1. Mains switch:
2. LED indicator:
3. Treble:
5. Bass:
6. Phono:
7. Tuner:
8. DVD:
9. CD:
10. AUX 1:
11. AUX 2:
12. Function:
Used to interrupt the mains voltage.
Lights green when the amplifier is turned on. Lights red when the amplifier is in standby
mode or in operation.
Adjusts the trable level.
Adjusts the bass level.
Activates the Phono input.
Activates the Tuner input.
Activates the DVD input.
Activates the CD input.
Activates the AUX 1 input.
Activates the AUX 2 input.
Gives the user access to menu functions such as Balance and Loudness.
4. Volume:
13. Headphone jack:
Adjusts master volume, Bass, Treble, Balance and Loudness.
6-mm jack that suits most headphones.
11
POWER
12 3 45678910
Volume 42
11 12 13

FRONT PANEL AND CONNECTIONS
Connections
1. Line Output:
7. Phono
8. Speaker left & righ
9. AC input:
For connection of an external amplifier.
: For connection of a record player (Note: Additional ground terminal available above inputs).
t: For connection of loudspeakers.
Note: - The speaker impedance must be between 4 and 16 Ohm.
- For optimal sound quality there must be a proper connection between the speaker terminals and
the amplifier terminals.
- The cable ends must not be frayed to avoid that they come into contact with each other or the
cabinet back panel.
For connection of mains voltage. Make sure that the plug is correctly inserted, and that the
voltage corresponds to the text printed on the cabinet back panel.
2. AUX 2
3. AUX 1
4. CD
5. DVD
6. Tuner
: For connection of optional equipment.
: For connection of optional equipment.
: For connection of CD player.
: For connection of DVD player (Note: Analogue stereo input).
: For connection of FM/DAB radio.
TUNER
AUX 2 AUX 1 CD DVD PHONO
Item No.:
Power Rating 230-240 V AC~50Hz
Model: AMP-100
Max Power Consumption: 150W
Serial No.:
LINE OUT
~AC INPUT
230-240V 50Hz
12
12 934567 8 8

CONNECTION
Audio connection layout
Slave amplifier
AMP-100 Integrated Amplifier
Speakers
Speakers
Subwoofer
(Optional)
TUNER
AUX 2 AUX 1 CD DVD PHONO
Item No.:
Power Rating 230-240 V AC~50Hz
Model: AMP-100
Max Power Consumption: 150W
Serial No.:
LINE OUT
~AC INPUT
230-240V 50Hz
POWER
13
Turntable
DAB/FM Tuner
DVD Player
CD Player
VCR
Satelite Receiver
POWER
POWER

POWER
OPERATION AND FUNCTIONS
Protect the environment and turn off the unit after use.
Selecting the input source
Turn on the AMP-100 by pushing one of the input buttons.
Now you can call the input source that is active at the moment. Select Tuner to listen to the radio, CD to listen to a CD, DVD, Phono,
AUX1 or AUX2 if units have been connected to these inputs.
If you do not know which input has been selected, the LCD display will clearly indicate it.
Note: All inputs are analogue stereo inputs. It means that you cannot connect a digital sound source through a digital cable (optical
or coaxial).
On, Off and standby
1. Press the Phono, DVD, CD, Tuner AUX 1 or AUX 2 button on the
remote control to select the corresponding input.
2. Press the Phono, DVD, CD, Tuner, AUX 1 or AUX 2 button on the
front panel to select the corresponding input.
1 Turn on the unit by pressing the mains switch.
2 Press the standby button on the remote control to switch into standby mode. The display
will turn off and all functions will be reduced to a minimum to make sure that the unit uses
minimal power. When in standby mode the unit only reacts to the INPUT buttons of the
remote control(3).
4 If you wish to turn off the unit to avoid any power consumption, you must press the mains
switch.
+
123
456
789
0
+10
VOLUME
PHONO
TUNER
RANDOM
AUX2
DVD
REPEAT
AUX1
CD
PROGRAM
DAB/FM
FUNCTION
AUTOTUNEINFO
2
3
1
4
2
+
0
+10
VOLUME
PHONO
TUNER
RANDOM
AUX2
DVD
REPEAT
AUX1
CD
PROGRAM
DAB/FM
FUNCTION
AUTOTUNEINFO
1
14

OPERATION AND FUNCTIONS
Using the function menu
The AMP-100 features a "function menu" that allows adjustment of the following when accessed via the remote: Bass, treble,
balance and loudness (see menu structure below).
A description of the individual functions will follow on the next few pages.
Note:
When pressing the function button on the front panel, the Bass and treble adjustments are missing. They must be adjusted via the
bass and treble buttons on the front panel.
Volume control
Balance control
-37,5 -0dB L or R
Bass control
+/- 14dB
Treble control
+/- 14dB
Loudness
On or Off
1. Press the VOL+ button to increase volume and press VOL
- to reduce volume.
2. Turn the volume control to the right to increase the volume
and turn the volume control to the left to reduce the
volume.
The volume control on the front panel can be turned both
clockwise and anticlockwise to change the volume. The
volume control includes 64 steps, from -78,75 dB for minimum
volume and up to 0 dB for maximum volume.
Note:
15
2
+
123
456
789
0
+10
VOLUME
PHONO
TUNER
RANDOM
AUX2
DVD
REPEAT
AUX1
CD
PROGRAM
DAB/FM
FUNCTION
AUTOTUNEINFO
1

OPERATION AND FUNCTIONS
Bass control
1. Press the FUNCTION button on the remote control to enter the function menu. Keep pressing the FUNCTION button on the
remote until the display on the amplifier shows BASS
2. Press VOL+ and VOL- to adjust the bass level.
3. If you wish to adjust the bass level through the front panel, you must turn the BASS button clockwice or counter clockwice to
adjust the bass level.
If the bass control is not operated within five seconds, the display will return to the volume information display.
Note:
This amplifier features bass control that allows adjustment of the bass level by +/- 14 dB, from 45Hz to 259Hz.
Please note that the high bass boost level offered by the bass control may lead to permanent damage to your loudspeakers if the
high volume is used for prolonged periods.
This amplifier features treble control that allows adjustment of the treble level by +/- 14 dB, from 2KHz to 20KHz.
Please note that the high treble boost level offered by the treble control may lead to permanent damage to your loudspeakers if the
high volume is used for prolonged periods.
Treble control
16
3
+
0
+10
VOLUME
PHONO
TUNER
RANDOM
AUX2
DVD
REPEAT
AUX1
CD
PROGRAM
DAB/FM
FUNCTION
AUTOTUNEINFO
1
2
1. Press the FUNCTION button on the remote control to enter the function menu. Keep pressing the FUNCTION button on the
remote until the display on the amplifier shows TREBLE
2. Press VOL+ and VOL- to adjust the bass level.
3. If you wish to adjust the bass level through the front panel, you must turn the TREBLE button clockwice or counter clockwice to
adjust the treble level.
If the treble control is not operated within five seconds, the display will return to the volume information display.
Note:
3
+
0
+10
VOLUME
PHONO
TUNER
RANDOM
AUX2
DVD
REPEAT
AUX1
CD
PROGRAM
DAB/FM
FUNCTION
AUTOTUNEINFO
1
2

OPERATION AND FUNCTIONS
1. Press the FUNCTION button on the front panel or the remote until information on balance control is displayed.
2. Turn the volume control to adjust balance.
Note
If the balance control is not operated within five seconds, the display will return to the volume information display.
This amplifier features balance control that allows adjustment of the volume of one loudspeaker at a time by +/- 38,75 dB, divided
into 13 steps.
This function is used to compensate for a non-centred listening position, and makes it possible to get back the stereo perspective.
Balance control
1. Press the FUNCTION button on the front panel or the remote until information on loudness is displayed.
2. Turn the volume control to the right to activate the loudness function and to the left to deactivate the loudness function.
Note
If the loudness function is not operated within five seconds, the display will return to the volume information display.
This amplifier features a loudness function that allows boosting of the volume of the low frequencies at low volume.
This function is active at frequencies between 20Hz and 800Hz, and the function is dampened when the amplifier volume is
increased. When the volume is at the maximum setting, the loudness function is completely cut out.
Loudness
17
1
2
1
2

TROUBLESHOOTING
Troubleshooting
PROBLEM CAUSE/REMEDY
No power when the amplifier i
No sound.
There is sound in one channel only.
High buzzing.
s turned
on.
Weak bass and poor stereo perspective
Distortion of sound
The LCD display does not display any
information
“ERROR 1” is displayed on the LCD
display
The unit does not switch between input
modes
18
-Switch on the electric current at the socket.
-Check that the plug has been correctly inserted into the socket.
-The internal fuse has blown and must be replaced by a qualified service
technician.
-The power cord has been damaged and must be replaced
-The amplifier has not been turned on.
-The volume control is set at a minimum (see page 15).
-The speaker cables have not been correctly connected.
-A wrong input source has been selected.
-No input source has been connected.
-The balance control is not correctly adjusted (see page 17).
-The audio input cables have been incorrectly connected or damaged.
-The input source is defective.
-The speaker cables have been incorrectly connected or damaged.
-The speakers are defective.
-The audio input cables have been incorrectly connected or damaged.
-The ground cable for the record player has not been connected.
-The record player pick-up is defective.
-The speaker connection is out of phase. Check that the positive and
negative poles have been correctly connected, both at the back of the
amplifier and at the back of the speaker.
-Some of the conductor wires of the speaker cable are in contact with
each other which causes distortion.
-Bass and treble controls are set too high in relation to speaker
specifications.
-The volume is set too high.
-The amplifier is defective and should be serviced by a qualified
technician.
-The amplifier is defective and should be serviced by a qualified
technician.
- The amplifier is defective and should be serviced by a qualified
technician.

TECHNICAL DATA
Technical data
Phono input
Line level inputs
Input impedance 47 KOhm
Input sensitivity 3.8mV
(Tuner, CD, DVD, AUX1, AUX2)
Input impedance 47 Kohm
Input sensitivity 200mV
Output impedance Line out 100KOhm
Headphones 300Ohm
Maximum output level Line out 740mV
Headphones 1.25V
Treble +/- 14dB
Bass +/- 14dB
Output power 2 x 50 Watt at 4 Ohm
2x40Wattat8Ohm
Frequency response 10Hz to 63KHz (-3dB)
Distortion <0.05%
Signal/noise ratio >90dB
Voltage and power consumption See the rear panel
Dimensions (WxDxH) 430 x 290 x 75mm
Line level outputs
Tone control
We reserve the right to change the technical data and the design of the product without notice as a result of further development.
19

For further information please visit our website:
www.tangent-audio.com Item no. 40327
Service hotline [phone]