Magnat Audio RX 22 Bedienungshandbuch PDF herunterladen

Dear MAGNAT Customer,

The RX 44 car hi-fi power amplifier will enable you to satisfy your high demands on sound reproduction in your

car. With its impressive deep-bass power reserves, low harmonic content and neutral reproduction, the RX 44

takes car hi-fi to new heights. The amplifier is characterized by low operating current, rapid switching capabilities

and excellent temperature stability. Experience and enjoy how this high-tech machine perfectly reproduces

magnificent sound.

Please read all of the owner’s manual before installing and using the amplifier.

1. TECHNICAL DATA RX 44

Stereo / Bridged

Max. output power (1 kHz sinus burst 2:8, B+=14.4V) 2 x 250 W / 1 x 650 W on 4 Ohm

Nominal output power (DIN 45 342, B+=14.4V) 2 x 125 W / 1 x 325 W on 4 Ohm

Max. output power (1 kHz sinus burst 2:8, B+=14.4V) 2 x 320 W on 2 Ohm

Nominal output power (DIN 45 342, B+=14.4V) 2 x 160 W on 2 Ohm

Loudspeaker impedance (stereo) 2 – 8 Ohm

Frequency response 5 – 50 000 Hz (-3 dB)

Total harmonic content (DIN 45 403) < 0.05 % (1 kHz)

Stereo separation (IEC 581 ) > 60 dB (1 kHz)

Weighted noise distance (IEC A) > 100 dB

Input sensitivity LOW LEVEL INPUT 0.4 – 4 V

Input impedance LOW LEVEL INPUT 20 kOhm

Low-pass filter 40 – 300 Hz, 12 dB per octave

High-pass filter 40 – 300 Hz, 12 dB per octave

Bass boost 0…15 dB at 45 Hz

Subsonic filter 15 Hz, 12 dB per octave (channel 3 and 4 only)

Supply +12 V (9 – 15 V), minus to ground

Fuse 2 x 40 A

Sizes (W x H x D) 350 x 50 x 261 mm

Weight 4.1 kg

SUBJECT TO TECHNICAL CHANGE

2. FEATURES

· Complementary push-pull final stage

· Automatic switching on/off via car radio

· Infinitely adjustable low-pass filter 40 – 300 Hz

· Infinitely adjustable high-pass filter 40 – 300 Hz

· Infinitely variable bass equalisation

· Subsonic filter 15 Hz (channel 3 and 4 only)

· Adjustable input sensitivity

· Bridgeable 4-/3-/2-channel mode

· Tri-mode

· Channel mode selector switch

· Electronic protective circuit against short circuiting, DC offset and excess temperature

· Mute switch for suppressing switch-on crackle interference

· Capsulated loudspeaker and power-supply screw terminals

· Low-level outputs (cinch jacks) for connecting additional amplifiers (channel 3 and 4 only)

· Status indicator (green LED) and overload indicator (red LED)

· Harmonic distortion spectrum

1 2 3 4 5 6 ... 10 11

Inhaltsverzeichnis

Seite 1

9GBDear MAGNAT Customer,The RX 44 car hi-fi power amplifier will enable you to satisfy your high demands on sound reproduction in yourcar. With its im

Seite 2

626

Seite 3

637

Seite 4

10GB3. IMPORTANT INSTALLATION INFORMATION· This appliance may only be connected to a 12 volt system with negative ground.· The heat radiated when the

Seite 5

11GB5. OPERATING ELEMENTS AND IN/OUTPUTS5.1 SETTING THE INPUT SENSITIVITYThe input sensitivity may be adapted to any car radio or tape deck. Turn the

Seite 6

12GBFIG. 2 4-CHANNEL MODEConnect and set the amplifier as shown in Fig. 2 if it is to be controlled by a car radio with four output channelsand used w

Seite 7

13GBFIG. 6 USE AS AN AMPLIFIER FOR FOUR SATELLITE LOUDSPEAKERS AND A SUBWOOFER USINGAN ADDITIONAL 2-CHANNEL AMPLIFIER (RX 22) (1) To the car radio, fr

Seite 8

Seite 9

593

Seite 10

Seite 11