Deaf Bonce Apocalypse AAK-201.4 [6/24] Страница 6

Serial connection of the speakers

The minimum permissible load impedance at the output of the ampliﬁer is 2 ohm.

6. C O NN E CT I ON M E TH O DS

4 Ohm

8 Ohm

Voice coils

Total impedance

8 Ohm

16 Ohm

In any case do not expose the amplifier to the loads lower than specified by the manufacturer. Use these schematics to

calculate load impedance of different connection types.

1. Input CH1/CH2/CH3/CH4 – signal input, RCA jacks

2. GAIN – input signal level adjustment 0.2 V - 6 V

3. НPF CH1/CH2, CH3/CH4 – high pass ﬁlter 20 Hz - 5000 Hz (12 dB/Oct)

4. LPF CH1/CH2, CH3/CH4 – low pass ﬁlter 50 Hz - 5000 Hz (12 dB/Oct)

5. MODE CH2/CH4 – ampliﬁer operation mode switch. CH2 - dual-channel operation mode, CH4 - four-channel operation

mode.

6. POWER – LED for operation (green)

7. PROTECT - LED for operation (red)

1. GND – grounding supply terminal

2. REM – connector of remote activation of the ampliﬁer

3. +12V – power supply terminal (+12V)

4. SPEAKER OUTPUT “+” – speaker positive terminal connections

5. SPEAKER OUTPUT “-” – speaker negative terminal connections

Application of connectors and controls