Abitana ABI-MM1001S40 Installation And User Manual

ABI-MM1001S40
Smart Music
Class-D DIN-rail amplifier
Stereo 2x20W RMS
Installation and user guide
1 Contents
•
1 x DIN-rail amplifier ABI-MM1001S40
•
1 x OmniMedia HD patch cord, 45cm
•
1 x Power Supply Jumper cord for Smart Music modules
•
1 x Stereo 3.5mm to 3.5mm jumper cord
2 Introduction
The ABI-MM1001S40 is a very compact stereo power amplifier. The
module is DIN rail mountable and is 3 DIN positions wide. The
amplifier is capable of delivering 2x20W RMS into 4Ohm speakers.
3 Specifications
•
Power: max 2x20W RMS into 4 Ohm
•
Max. Gain approx. 29,5dB (power stage)
•
Preamplifier Gain: x1 (0dB) or x4 (+12dB)
•
Power Supply: 14VDC
•
THD+N @ 5W, 1kHz: 0,04%
•
Frequency range (-3dB): 20Hz tot 22kHz
•
Channel separation 90dB
•
Crosstalk > 68dB (20Hz to 22kHz)
•
Efficiency ca. 90%
•
Switching frequency (spread spectrum) :300kHz+-6kHz
4 Connectors
3,5mm stereo
jack connection
for potentiometer
/ control signal
RJ45 – jack
Connection RCM
5
L- L+ R- R+
Line-output
Spring-loaded contacts
for speaker connection
(max 2mm²)
Français
120928_ABI-MM1001S40_QSG_ML
Double Power Supply
connector
Gain setting
Line-input
Power indicator
Page 8
Power Supply
The amplifier requires a 14VDC power supply. The maximum current is
3.2A.
The abitana power supply ABI-PS1003S00 has been chosen to meet
these requirements.
It is possible to daisy-chain the power supply to a second or eventually
third amplifier (maximum 3 amplifiers in one chain), using the supplied
jumper cables.
Important remark: The maximum required power should not exceed
the power limits of the power supply.
In case more than 3 amplifiers are connected to a power supply with
sufficient power capacity, the power supply should have multiple
outputs.
6 Installation
REMARK: The Black terminals of the speaker connectors are NOT
connected to ground and should NOT be connected to any other
black speaker connector terminal.
6.1 Power supply and speaker connection
Turn off the power supply. Do not switch on the power supply until all
connections are made.
Connect the speakers that belong to the zone that this amplifier will
service to the corresponding terminals. Strip the wire over a length of
5mm. Press the orange lever of the connector using a small
screwdriver and insert the stripped wire in the connector. Release the
screwdriver and make sure that the wire is firmly held by the contact.
Connect the power supply to the corresponding terminal on top of the
device.
6.2 Connection of the Radio and Control Module (RCM)
(ABI-MM1000Sxx)
This instruction is only valid for an installation in 1 room without multi-
room module.
Connect the RJ45 jack on top of the unit to the RCM connector by
means of the supplied patch cord.
When the power supply is turned on, the RCM will start and switch to
stand-by. Turn on the RCM and check the functionality.
Please consult the Smart-Media system information and the RCM
(ABI-MM1000Sxx) manual for further information.
6.3 Connection of the Multiroom module (ABI-MM1002S05)
Connect the amplifier to the corresponding output of the multiroom
module by means of supplied patch cord.
ENGLISH
L- L+ R- R+
abitana
N.V. S.A.