Deaf Bonce Apocalypse AAK-201.4 [11/24] Страница 11

Deaf Bonce Apocalypse AAK-201.4 [11/24] Страница 11
Power RMS 4 Ohm* (W)
Power RMS 2 Ohm* (W)
Low pass filter (Hz)
Frequency response (Hz)
Input sensitivity (V)
Signal to noise ratio (dB)
Model
Input terminal connection (AWG/ )mm²
Output terminal connection mm²(AWG/ )
Working voltage (V)
200 х 4
300 х 4
10 - 35 000
0.2 - 6
> 85
AAK-201.4D
10 - 15
4 / 21.2
8 / 8.4
High pass filter (Hz)
50 - 5 000
20 - 5 000
Size (WхLхH inch)
Minimum permissible load on the single channel (Ohm)
11.8 x 8.03 х 2.27
2
The simultaneous operation of LPF and HPF Yes
12Crossover (dB/Oct)
7. SPECIFICATIONS
*RMS Power at 14.4 V, THD 1%
Minimum permissible load in a bridged mode (Ohm) 4
Size (WхLхH mm) 300 x 204 х 57
Power RMS 4 Ohm bridged mode* (W) 600
EN
8. POSSIBLE FAULTS AND THEIR SOLUTIONS
Deaf Bonce amplifiers are high-quality and technically perfect products. The problems often arise due to improper use, faulty
connection of components or lack of power supply of the on-board network.
1) The amplifier does not turn on.
Problem solution: Check all the contacts and the presence of 10-15 V at the amplifier terminals. Check whether the control
input of the amplifier "REM" receives the positive potential of 12 V.
2) Power turns on, but goes into protection (protection indicator lights up).
Problem solution: Check if there is a short circuit (fault) on the amplifier output which is connected to the speakers. Make sure
that commutation of the voice coils of the speakers is correct. The rated impedance of the voice coils should not be lower than the
permissible rated load impedance of the amplifier. Check the supply voltage of the amplifier. It must be within the range of 10-15 V.
3) The amplifier turns on but at a high volume it goes in to protection.
Problem solution: The amplifier may lack power. Make sure that the rated current of the alternator and the battery capacity is
enough to power this amplifier.
Check the amplifier for overheating. Check the load impedance.
4) The amplifier is turned on, but there is no sound from the speakers.
Problem solution: Check the connection of the amplifier, the integrity of the interconnecting cable, HU or speakers.
1. Amplifier 1 pcs.
2. Owner's Manual 1 pcs.
3. Warranty card 1 pcs.
4. Mounting Kit 1 pcs.
9. BOX CONTENT
11

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