Tube Replacement; Service And Technical Problems; Specifications - Magnat RV 4 Manual Del Usuario

Only use high-quality audio speaker cables with a conductor cross section of min. 1.5 - 2.5 mm².
Strip approx. 10 mm from the cables and twist the ends. Loosen the terminal screws one after the
other and insert the stripped ends into the holes. Re-tighten the terminal screws. Make sure you
pay attention to the correct polarity.
You can also use prefabricated cables with 4mm banana plugs or forked fittings.
Also observe the operating instructions for the speakers you are using.
• Connect your audio sources.
• Connect the supplied mains cable to the rear and then insert the other end into a 230V socket.
• Turn the volume knob to the left to a low volume setting.
• Switch on the RV 4 using the power button on the front panel.
• When the tubes have heated up the device is ready for use.
• Select your desired audio source using the input selector switch.
PROTECTIVE CIRCUIT
To ensure maximum protection for the amplifier and the connected speakers the RV 4 is equipped
with a protective circuit. In the event of a short circuit, overcurrent or DC offset it separates the speaker
outputs from the amplifier. In this case "PROTECT" is indicated in the display. The device must be
disconnected from the power supply and the cause of the malfunction determined. Start by checking
the wiring of the speakers. If the malfunction occurs again, please contact a specialist and get the
amplifier and/or the speakers checked.

TUBE REPLACEMENT

The device has a high quality preamplifier stage which is equipped with two tubes. The tubes have a
very long service life when used under normal operating conditions (min. 20,000-50,000 hours).
If it is necessary to replace the tubes, please refer to a specialist dealer.

SERVICE AND TECHNICAL PROBLEMS

If you should encounter any technical problems, please contact your specialist dealer or Magnat Audio-
Produkte GmbH, Tel.: 02234807-0.

SPECIFICATIONS

Power output:
Rated power 20 Hz – 20 kHz, THD < 1.0%, 4 Ohm
20 Hz – 20 kHz, THD < 1.0%, 8 Ohm
Peak power 1 kHz, 4 Ohm
Frequency response :
CD/Tuner/Aux/Line/Tape/Digital
Phono
Subsonic filter:
Signal to noise ratio:
CD/Tuner/Aux/Line/Tape/Digital 110 dB (A)
Phono MM
Phone MC
Input sensitivity/impedance:
CD/Tuner/Aux/Line/Tape/Digital 450 mV / 100 kOhm
Digital
Phono MM
Phone MC
Digital inputs:
Supported sampling frequencies: 44.1/48/88.2/96/176.4/192kHz
Supported bit depths:
Bluetooth:
Bluetooth® input
Operating frequency:
Maximum emitted power (EN 62479):
Modulation type:
Number of channels:
Antenna type:
Antenna gain:
Fitted with:
Preamplifier:
Dimensions (wxhxd):
Main device:
Main device incl. operational elements/
connecting terminals:
Remote Control:
Weight:
Miscellaneous
Mains voltage:
Electricity consumption:
2 x 150 W
2 x 110 W
2 x 250 W
Subject to technical change.
For further information please visit our website: http://www.magnat.de.
12
8 Hz – 110 kHz (-3 dB)
20 Hz – 20 kHz (+/- 0.1 dB)
20 Hz – 20 kHz (+/- 0.2 dB)
16 Hz, 18 dB/octave
90 dB (A)
78 dB (A)
-13.5 dBFS
2.5 mV / 47 kOhm
0.25 mV / 470 Ohm
1. optical (Toslink ™ )
2. coaxial (cinch)
16/24bits
Bluetooth V3.0+EDR/Bluetooth 4.0 / Qualcomm® aptX
2402 – 2480 MHz
Bluetooth EDR: 8.0 dBm
Bluetooth LE 4.0: 8.5 dBm
Bluetooth EDR: GFSK, π/4-DQPSK, 8DPSK
Bluetooth LE 4.0: GFSK
Bluetooth EDR: 79
Bluetooth LE 4.0: 40
IAFA Antenne
2.0 dBi
2 x E88CC (6922EH)
434 x 157 x 360 mm
434 x 157 x 410 mm
40 x 100 x 16 mm
18.5 kg
230 VAC / 50 Hz
Max. 350 W
™ audio