Hifionics HFI100.2 User Manual download pdf (Page 5)

OUTPUT INPUT

L L

R R

6V 0.2V 0dB 12dB FULL LPF HPF 60Hz 12KHz 30Hz 250Hz MONO STEREO

LEVEL BASS EQ X-OVER HPF LPF MODE

POWER

PROTECT

POWER INPUT

GND REM BATT+12V

SPEAKER OUTPUT

RIGHT LEFT

- + - +

BRIDGED

FUSE

H F

OUTPUT INPUT

L L

R R

6V 0.2V 0dB 12dB FULL LPF HPF 60Hz 12KHz 30Hz 250Hz MONO STEREO

LEVEL BASS EQ X-OVER HPF LPF MODE

POWER

PROTECT

POWER INPUT

GND REM BATT+12V

SPEAKER OUTPUT

RIGHT LEFT

- + - +

BRIDGED

FUSE

H F

HFi100.2 2 CHANNEL AMPLIFIER APPLICATIONS

4. MODE:

This is the most basic application for the HFi Series 2 channel amplifiers.

Should be in the STEREO position.

5. Line Level:

1. Interconnect cable checklist:

Connect the LINE INPUTS to the Radio/CD with good quality RCA cables. Refer to the section “Setting up systems after installation for best performance”

2. Crossover Switch:

The X-OVER switch must be in the FULLposition.

NOTE: Minimum final loudspeaker impedances:

3. Crossover frequency control checklist:

4 & 2 Ohms stereo mode or 4-Ohms mono mode

N/A for full range operation. This amplifier will not do 1 Ohm stereo or 2/1 Ohm mono operation.

FULL RANGE STEREO

MONO

Switch setting checklist:

This application illustrates the basic mono bridging method for all Hifonics

- The AMPLIFIER X-OVER switch should be in the LPF position and the MODE

amplifiers.

should be in the MONO position.

Interconnect cable checklist:

A MONO signal source is required, such as would be available from the mono

Crossover frequency control setting checklist:

sub bass output of an active crossover, whether stand alone, or built into a head

LPF: 11 o’clock

unit or equalizer. Important: Do not be tempted to connect the hot, or positive

outputs, from any source together to obtain a mono signal, as this could very

Minimum final loudspeaker impedance:

well damage the output stage of that source.

- 4 ohm mono.

It is necessary to feed the SAME signal to both left and right inputs via a Y-

adapter RCA cable. Connect the mono speaker positive terminal to the LEFT +,

and its negative terminal to RIGHT -.

FULL RANGE

STEREO LINE INPUT

REMOTE TURN-ON

CHASSIS GROUND

TO BATTERY +12v

VIA FUSE

FULL RANGE

SPEAKERS

FULL RANGE

MONO LINE INPUT

VIA Y-ADAPTER

FROM MONO SOURCE

FULL RANGE

MONO SPEAKER

REMOTE TURN-ON

CHASSIS GROUND

TO BATTERY +12v

VIA FUSE

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Hifionics HFI100.2 User Manual Page 5

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