Denon PMA-50 Manual de usuario
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PMA-50
INTEGRATED AMPLIFIER
Owner’s Manual
You can print more than one page of a PDF onto a single sheet of paper.
Contents Connections Playback
Setting procedure
Tips Appendix
1
Front panel Display Rear panel Remote Index
Accessories 4
Features 5
High quality 5
High performance 5
Part names and functions 6
Front panel 6
Display 8
Rear panel 9
Remote control unit 10
Connections
Connections 11
Installing this unit 12
Installing horizontally 12
Installing vertically 13
Before using the remote control unit 15
Operating range of the remote control unit 16
Connecting speakers 17
Speaker connection 18
Connecting to a device with analog audio output connectors 19
Connecting to a device with digital audio output connectors 20
Connecting a PC or Mac 21
Connecting the power cord 22
Playback
Basic operation 24
Turning the power on 24
Selecting the input source 25
Adjusting the master volume 26
Switching the display’s brightness 26
Playing a device 27
Playing music on a computer (USB-DAC) 27
Listening to music via a digital connection (COAXIAL/
OPTICAL-1/OPTICAL-2) 35
Listening to music via a analog connection (AUX) 36
Listening to music on a Bluetooth device 37
Setting procedure
Menu map 45
Source Direct 47
Bass 47
Treble 47
Balance 47
H/P AMP Gain 47
Bluetooth 48
Auto Standby 48
Contents Connections Playback
Setting procedure
Tips Appendix
Contents
2
Front panel Display Rear panel Remote Index
Tips
Tips 50
Troubleshooting 51
Resetting to factory settings 58
Appendix
Types of playable digital audio input signals 59
D/A converter 59
Playing back Bluetooth devices 59
Bluetooth communications 59
Explanation of terms 60
Trademark information 61
Specifications 62
Index 65
Contents Connections Playback
Setting procedure
Tips Appendix
3
Front panel Display Rear panel Remote Index
Thank you for purchasing this Denon product. To ensure proper operation, please read this owner’s manual carefully before using the product.
After reading this manual, be sure to keep it for future reference.
Accessories
Check that the following parts are supplied with the product.
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Quick Start Guide Owner’s Manual Safety Instructions Notes on radio
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Warranty (for North America model
only)
Power cord USB cable Remote control unit (RC-1202)
(built-in battery)
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Caps (silver) (x4)
Contents Connections Playback
Setting procedure
Tips Appendix
4
Front panel Display Rear panel Remote Index
Features
High quality
0Equipped with a high-quality class D amplifier
The amplifier section incorporates DDFA® technology from CSR. The
output stage circuit has a discrete construction which realizes higher
S/N and lower distortion compared to conventional class D amplifiers.
Additionally, the high 50 W/4 Ω output which exceeds the size of the
housing lets you enjoy Denon’s ideal audio playback environment that
delivers “delicate yet powerful sound”.
0Advanced AL32 Processing
Equipped with Advanced AL32 Processing, Denon’s unique analog
wave reproduction technology. Reproducibility of weak signals is
increased by expanding the 16-bit digital data to 32 bits.
High performance
0Supports playback of high resolution audio files
DSD signals and up to 192 kHz/24 bit PCM signals are supported. You
can enjoy high-quality audio playback from this unit by inputting music
files into this unit from a computer via USB connection.
0Wireless connection with Bluetooth enabled devices (v p. 37)
You can connect Bluetooth enabled devices such as smartphones and
tablets with this unit to listen to music while browsing email and Web
sites in the Internet away from this unit. In addition, this unit supports
high quality audio codecs, aptX and AAC, to enjoy music and games
with a powerful sound.
0NFC function included that enables one touch
connection (v p. 42)
You can just touch this unit with an NFC enabled smartphone or tablet
to turn on power to this unit and establish the Bluetooth connection.
0Supports vertical installation
This unit can be installed vertically or horizontally. The display
automatically rotates to match the installation orientation.
Contents Connections Playback
Setting procedure
Tips Appendix
5
Front panel Display Rear panel Remote Index
Part names and functions
Front panel
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APower operation button (X)
This turns the power on/to standby. (v p. 24)
The power status is indicated as follows.
0Power on: Display lit
0Standby: Display off
BProtection circuit indicator
This blinks when the protection circuit has operated. (v p. 52,
60)
CDisplay
This displays various pieces of information.
DRemote control sensor
This receives signals from the remote control unit. (v p. 16)
EVolume control knob
This adjusts the volume level. (v p. 26)
FInput source select buttons (q)
This switches input sources. (v p. 25)
Contents Connections Playback
Setting procedure
Tips Appendix
6
Front panel Display Rear panel Remote Index
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GHeadphones jack
Used to connect headphones.
When the headphones are plugged into this jack, audio will no longer
be output from the speaker terminals.
NOTE
To prevent hearing loss, do not raise the volume level excessively when using
headphones.
HBluetooth button (V)
This switches the input to Bluetooth. This is also pressed during the
pairing operation. (v p. 38)
IN mark (Q)
Touch this mark with a Bluetooth device that includes the NFC function
when pairing (registering) with it. (v p. 42)
JInstallation holes for vertical installation feet
These are used when the unit is installed vertically. (v p. 13)
Contents Connections Playback
Setting procedure
Tips Appendix
7
Front panel Display Rear panel Remote Index
Display
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q w
AInput source indicator
The following is displayed depending on the selected input source.
USB-DAC
COAXIAL
OPTICAL-1 OPTICAL-2
AUX
Bluetooth
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BInformation display
Displays items such as information on the audio signal being input or
the name of a Bluetooth device.
Contents Connections Playback
Setting procedure
Tips Appendix
8
Front panel Display Rear panel Remote Index
Rear panel
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AUDIOPRE OUT IN
RL
OPTICAL
2
OPTICAL
1
USB-DAC COAXIAL
AUDIODIGITAL IN
SPEAKERS IMPEDANCE : 4㹼16Ȑ
AC
IN
SUBWOOFER
q
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we
AAC inlet (AC IN)
Used to connect the supplied power cord. (v p. 22)
BSpeaker terminals (SPEAKERS)
Used to connect speakers. (v p. 18)
CDIGITAL AUDIO IN connectors
Used to connect devices equipped with PC and digital audio output
connectors.
DSubwoofer terminal (PRE OUT)
Used to connect a subwoofer with a built-in amplifier.
EAUX input connectors (AUDIO IN)
Used to connect devices equipped with analog audio connectors such
as CD players.
Contents Connections Playback
Setting procedure
Tips Appendix
9
Front panel Display Rear panel Remote Index
Remote control unit
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INPUT SELECT
INPUT SELECT
VOLUME
VOLUME
DIMMER
DIMMER
SETUP
SETUP
BACK
BACK
POWER
POWER
ENTER
ENTER
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q
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ABluetooth button (V)
This switches the input to Bluetooth. This is also pressed during the
pairing operation. (v p. 38)
BDIMMER button
Adjust the display brightness of this unit.
CINPUT SELECT df
This switches input sources. (v p. 25)
DMute button (:)
This mutes the output audio. (v p. 26)
ECursor buttons (df0 1)
These select menu items.
FBACK button
Returns to the previous item.
GPower operation button (X)
This turns the power on/to standby. (v p. 24)
HVOLUME buttons (VOLUME df)
These adjust the volume level. (v p. 26)
ISETUP button
The setting menu is displayed on the display.
Contents Connections Playback
Setting procedure
Tips Appendix
10
Front panel Display Rear panel Remote Index
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