E 50
BTR-55
RDS-RADIO
AMP-1UP
PREAMP-1UP
Base_DE_001-176.qxd 28.01.2014 14:47 Uhr Seite 50
PA Technology 2014
Flush-mounted Amplifiers, Radio, Receiver
Order No. 17.3770
Flush-mounted Bluetooth receiver
The BTR-55 is a flush-mounted Bluetooth receiver with integrated
stereo amplifier for receiving music from Bluetooth-enabled devices,
e.g. smartphones, tablet PCs, MP3 players, laptops.
The unit is operated via one button only for pairing, connecting and
switching the appliance on or off. The front panel with a size of
55x55 mm is compatible with many standard switches and allows
an installation into standard flush-mounted sockets. The connection
to the respective end device via Bluetooth is done once with the
operating button and LED indicator. After the first connection, the
BTR-55 stores the end device. Up to 8 units can be stored. When
switching the BTR-55 on, it identifies the stored end devices and
connects to them automatically. The music selection and volume
control can be done via the portable end device. The music is trans-
mitted wirelessly to the BTR-55 via Bluetooth. Suitable speakers, e.g.
ceiling speakers can be connected to the integrated stereo amplifier
of the BTR-55. With the line output at the rear panel of BTR-55, any
standard hi-fi system can also be connected.
In combination with the flush-mounted RDS-RADIO, the BTR-55
allows the reproduction from additional external audio sources.
Order No. 17.3780
Flush-mounted RDS radio
The flush-mounted RDS-RADIO can be operated via the supplied
remote control and via 4 buttons directly at the unit.
The aux input at the front panel allows the connection of any external
audio source, e.g. MP3 players. The front panel with a size of
55x55 mm is compatible with many standard switches and allows
an installation into standard flush-mounted sockets.
The RDS-RADIO is supplied with a wire antenna for empty tubes. For
an optimum reception quality, the roof antenna (75
Ω
, coaxial) can
be connected to the antenna terminal. Two speakers can be connected
to the integrated amplifier. An external amplifier can be connected to
the line output for a full range music reproduction of high volume.
The line input at the rear panel can be connected to the Bluetooth
receiver BTR-55. Thus, further external audio sources can be played
in addition to the 9 radio stations.
• Display: RDS text, time
• Features: on/off, volume, station 1-9, memory, sleep, alarm clock,
volume limit, menu lock
Model
BTR-55
RDS-RADIO
Output power
2 x 1.3 W
RMS
/4
Ω
1 x 1.3 W
RMS
/4
Ω
Audio inputs
-
line in, front and rear
Audio outputs
line out/speaker output (stereo)
line out/speaker output (stereo)
Interfaces
incl. Bluetooth receiver
antenna input for supplied
(version 2.1, A2DP profile)
wire antenna or roof antenna (75
Ω
, coaxial)
Operating range
approx. 10 m
-
Power supply
230 V~
230 V~
Dimensions
55x55x36 mm
55x55x36 mm
Other features
Supplied with remote control
Sound from the Socket
Description of features:
A microphone with a 6.3 mm plug and a sound source, e.g. CD
player, tuner, etc. with RCA plugs can be connected to the preampli-
fier PREAMP-1UP and be adjusted separately via the two front
controls.
Model
AMP-1UP
PREAMP-1UP
Frequency range
45-20,000 Hz
20-20,000 Hz (line)
40-15,000 Hz (mic)
Input
5 V max./47 k
Ω
400 mV (line)
4 mV (mic)
Output
10 W at a load of 4
Ω
5 V max./50
Ω
Control voltage
0-10 V
‡
0-10 V
‡
Power supply
22-26 V
‡
/0.77 A
22-26 V
‡
/0.025 A
Connection
7-pole terminal strip,
7-pole terminal strip,
removable
removable
1 x RCA L/R (line)
1 x 6.3 mm jack (mic)
Order No. 17.1340
Flush-mounted power amplifier,
10 W
• For the connection to one
preamplifier PREAMP-1UP
• Fitted metal base plate
• Incl. level scale and volume
sticker
Order No. 17.1350
Flush-mounted preamplifier
• For the connection of up to
20 power amplifiers AMP-1UP
• Fitted metal base plate
• Connections and level controls
for line input and microphone
input
The preamplifier PREAMP-1UP is connected to the power amplifier
AMP-1UP. The cabling can be realised via the main lead, i.e. the
signals can be fed through from one unit to the other.
A max. of 20 power amplifiers AMP-1UP can be connected to one
preamplifier PREAMP-1UP. The speakers must be connected to the
power amplifier AMP-1UP. Two 8
Ω
speakers or one 4
Ω
speaker
can be operated with one power amplifier.
• Designed for transmitting announcements and music conveniently
to different rooms
• Individual volume control and switching-off possible in each room
• Compatible with many standard switches
• Suitable for standard 63 mm flush-mounted wall sockets
GB_001-117.qxd
29.01.2014 13:03 Uhr Seite 50
