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9

English

2  Safety Notes

The amplifier module corresponds to all relevant 
directives of the EU and is therefore marked 
with   .

WARNING

The module uses dangerous 
mains voltage . Install the module 
before connecting it to the mains; 
otherwise you will risk an electric 
shock .

• 

The module is suitable for indoor use only . 
Protect it against dripping water and splash 
water, high air humidity and heat (admissible 
ambient  temperature  range  0 – 40 °C) .

• 

Do not operate the module or immediately 
disconnect the mains plug from the socket 

1 . if the module or the mains cable is visibly 

damaged, 

2 . if a defect might have occurred after the 

unit was dropped or suffered a similar ac-
cident,

3 . if malfunctions occur .

In any case the module must be repaired by 
skilled personnel .

• 

Never pull the mains cable to disconnect the 
mains plug from the socket, always seize the 
plug .

• 

For cleaning only use a dry, soft cloth; never 
use water or chemicals .

• 

No guarantee claims for the module and no 
liability for any resulting personal damage or 
material damage will be accepted if the mod-
ule is used for other purposes than originally 
intended, if it is not correctly installed or op-
erated, if it is modified or if it is not repaired 
in an expert way .

If the module is to be put out of oper-
ation definitively, take it to a local re-
cycling plant for a disposal which is not 
harmful to the environment .

3  Applications

This amplifier module is designed for installa-
tion into a subwoofer speaker cabinet which is 
used to complement existing speaker systems 
with low frequencies when a convincing bass 
reproduction is required .

The module is provided with a low-pass filter 

with adjustable cut-off frequency (40 – 200 Hz) 
and a control to correct the phase in combina-
tion with other speakers . The amplifier has a 
limiter to protect the speaker .

The power amplifier is designed as a class 

D amplifier . It is supplied with power from a 
switch-mode power supply . Thus, it has an extra 
high efficiency at a low weight .

Instead of connecting the module to sig-

nal sources with line level, it is also possible to 
connect it to the speaker outputs of a power 
amplifier .

4  Installation and Connection

WARNING

When installing the amplifier 
module, always disconnect it 
from the mains . For operation, 
the module must always be in-
stalled; otherwise you will risk an 
electric shock .

1) To install the module, saw a suitable cutout 

(approx . 225 mm × 248 mm) into the speaker 
cabinet .

2)  Only connect speakers or speaker systems 

with a total impedance of at least 4 Ω . Con-
nect the speaker via the two cables coming 
from the PCB . Always observe the correct 
polarity: connect the positive pole of the 
speaker to the red cable (marked “SP+” on 
the PCB); connect the negative pole to the 
black cable (marked “SP–” on the PCB) .

3)  Insert the module into the speaker cabinet . 

Make sure that there is sufficient space for 
the module inside the cabinet and that there 
is no risk of contact with other electrocon-
ductive components or heat-sensitive mate-
rials . When the front plate is not recessed, 
the required mounting depth is 76 mm . Do 
not stretch or squeeze the connection cables .

4)  Use eight screws (

 4 mm) to fasten the front 

plate of the module to the cabinet .

Summary of Contents for 32.0800

Page 1: ...RONICS FOR SPECIALISTS ELECTRONICS FOR SPECIALISTS ELECTRONICS FOR SPECIALISTS BEDIENUNGSANLEITUNG INSTRUCTION MANUAL SAM 500D Bestell Nr Order No 32 0800 Verst rker Einbaumodul f r Subwoofer Amplifie...

Page 2: ......

Page 3: ...n Gebrauch 5 3 Einsatzm glichkeiten 5 4 Montage und Anschluss 5 4 1 Signalquelle anschlie en 6 4 2 Signalausgang 6 4 3 Stromversorgung 6 5 Bedienung 6 6 Technische Daten 7 English 1 Operating Elements...

Page 4: ...le operating temperature range 0 40 C This product is n o t i n t e n d e d for use other than stated SAM 500D DIGITAL SUBWOOFER MODULE MONACOR INTERNATIONAL ZUM FALSCH 36 28307 BREMEN GERMANY 230V 50...

Page 5: ...dient dann als tieffrequente Erg nzung bestehender Lautsprecheranlagen wenn eine berzeugende Basswiedergabe gefordert ist Das Modul verf gt ber ein Tiefpassfilter mit einer einstellbaren Grenzfrequenz...

Page 6: ...gsleistung von 2 100W an 4 oder 2 50W an 8 an Achten Sie beim Anschluss der Schraubklem men darauf dass die Kabelenden nicht zu weit abisoliert sind und keine blanken Dr hte herausragen Ber hrungs und...

Page 7: ...chtet rot Bei l nge ren Betriebspausen das Verst rkermodul mit dem Schalter POWER ausschalten 6 Technische Daten Ausgangsleistung an 4 8 Sinusleistung 500W 250W Spitzenleistung 700W 350W Frequenzberei...

Page 8: ...fuse to qualified service personnel Protect the unit against moisture and heat Permissible operating temperature range 0 40 C This product is n o t i n t e n d e d for use other than stated SAM 500D D...

Page 9: ...complement existing speaker systems with low frequencies when a convincing bass reproduction is required The module is provided with a low pass filter with adjustable cut off frequency 40 200Hz and a...

Page 10: ...ting the screw terminals make sure that the cable ends are only stripped for the length required and that no bare wires protrude hazard of contact and short circuit 4 2 Signal output At the RCA jacks...

Page 11: ...on standby The LED STANDBY POWER 1 shows red If the amplifier module is not in use for longer intervals switch off the ampli fier module with the POWER switch 6 Specifications Amplifier power at 4 8 R...

Page 12: ...MONACOR INTERNATIONAL GmbH Co KG Zum Falsch 36 28307 Bremen Germany Copyright by MONACOR INTERNATIONAL All rights reserved A 1374 99 02 02 2017...

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