Legacy Car Audio la1068 사용자 가이드

3

LA-

1068

4CH amplifier

4 X 75W

4 X 115W

4 X 500W

2 X 500W+1000W

OR 

2 X 1000W

2-4 OHMS

4-8 OHMS

40 A

11.42 X 1.97 X 17

(290 X 50 X 432)

9.64 (4.38)

LA-

1468

2CH amplifier

2 X 125W

2 X 200W

2 X 800W

1 X 1600W

2-4 OHMS

4-8 OHMS

30 A

11.42 X 1.97 X 15

(290 X 50 X 381)

8.54 (3.88)

LA-

1868

2CH amplifier

2 X 150W

2 X 225W

2 X 1000W

1 X 2000W

2-4 OHMS

4-8 OHMS

40 A

11.42 X 1.97 X 17

(290 X 50 X 432)

9.72 (4.42)

LA-

2068

2CH amplifier

2 X 200W

2 X 300W

2 X 1200W

1 X 2400W

2-4 OHMS

4-8 OHMS

50 A

11.42 X 1.97 X 19

(290 X 50 X 482)

10.78 (4.9)

Specifications

RMS  @ 4 OHMS

RMS  @ 2 OHMS

MAX OUTPUT

BRIDGE MODE

LOW LEVEL INPUTS

HIGH LEVEL INPUTS

LOW LEVEL INPUTS

HIGH LEVEL INPUTS

STEREO MODE

BRIDGED MODE

10Hz-30 kHz

10 k-Ohms

100 Ohms

250 mV

2.5V

14.4 VDC/NEG GD (10.5-16V)

LA-

2268

2CH amplifier

2 X 300W

2 X 450W

2 X 2000W

1 X 4000W

2-4 OHMS

4-8 OHMS

60 A

11.42 X 1.97 X 21

(290 X 50 X 532)

11.99 (5.45)

LA-

2228

Mono  channel amplifier

200W  mono

335W  mono

2000W  mono

20-250Hz(  3dB)

10 k-Ohms

100 Ohms

250 mV

4V

14.4 VDC/NEG GD

(10.5-16V)

LA

-468/568/768/968/1468/1868/2068/2268

LA- 2228 also feature:

1 OHMS

4 OHMS

40 A

11.42 X 1.97 X 12

(290 X 50 X 305)

7.77 (3.53)

Legacy Predator Amplifier Features

Protection LED Indicator

The protection circuitry in the amp will disable it

if it senses an input overload, speaker short circuit,

or thermal overload conditions. Should this occur,

the PROTECT LED will be illuminated. At that time,

it is important that you check to determine what

has caused the protection circuitry to become

activated.

If the amp shut off because of a thermal overload,

allow it to cool down before attempting to restart.

If the shutdown occured because of an input

overload, or speaker short circuit, be sure to

correct these conditions before attempting to

restart the amp.

To reset the amp, turn the REMOTE power off and

on again.

Power LED Indicator

This LED is illuminated when the REMOTE ON

system is turned on.

11

This unit is provided with gold-plated RCA input

jacks. Using RCA-RCA type patch cords,

connect these inputs to the RCA outputs from

your head unit.

Low Level Input (High Impedance)

10

High Level Input (Low Impedance)

Use these if your car stereo does not have

RCA output jacks: connect the speaker output

from the head unit to these inputs

9

Permits you to adjust the crossover frequency

from 80 Hz to 2.5 kHz to suit the tweeters

High Pass Control

8

Permits you to adjust the crossover frequency

from 35 Hz to 400 Hz to suit the subwoofers

Low Pass Control

7

Allows you to increase the bass signal level sent

to the speakers

Bass Boost Control

6

In a full range system, set this to FULL. If the amp

is being used to power a crossover system, set to

either HPF or LPF as needed.

Crossover Mode Switch

5

Input Level Control

Use this control to match the output of the head

unit to the amplifier. If distortion is present, reduce

the setting of this control.

4

Power Supply Terminals

3

Protects the amplifier as well as the automobile

electrical system from short circuit conditions.

Fuse

2

These terminals are 14K Gold plated for high

conductivity and minimum impedance loss. The

terminals face upwards for easy wiring in tight

situations.

Speaker Terminals

1

12

Plug in the Remote Bass Boost Control wire in here.

13

Remote Bass Boost

specs

Features and Specifications