background image

Front and Back Panel Overview

5

Specifications Are Subject To Change Without Notice

IQ Subwoofer Power Amplifier

Remote Sensor Input

Channel Status LEDs

Auto Sensing

24dB/Oct

Lowpass

With Bypass

Removable

AC Power

Supply Cord

Individual Channel
Gain Controls

0-20 MS.Phase Delay

0°-180° Phase Shift

25Hz, 12dB/Oct

Switchable

Subsonic Filter

20, 30 and 40Hz

Room Equalization

With 12dB range

and Boost

Required LFE Inputs

Use One Only

PHASE SHIFT

180°

1

RCA

XLR

SPK

2

RCA

XLR

SPK

GAIN 1

GAIN 2

PHASE DELAY

0

20ms

SUBSONIC

EQUALIZER

ON

OFF

ON

OFF

20Hz

-6dB

+6dB

30Hz

-6dB

+6dB

40Hz

-6dB

110-120VAC

ON

+6dB

OFF

POWER

110-120V ~ /60Hz

220-240 ~ /50Hz

600W

CROSSOVER

-40Hz

200Hz

ON

BY PASS

AUTO

IR INPUT

220-240VAC

POWERED SUBWOOFER

CAUTION

VORSICHT

V O R   D E M   Ö F F N E N
NETZSTECKER ZIEHEN

BEFORE OPENING
PULL  MAIN  PLUG

RCA Inputs

XLR Inputs

Speaker Level Input

Fuse box

Summary of Contents for IQ1500

Page 1: ......

Page 2: ...w it to deliver World Class performance even under extreme operating conditions The is a ruggedly constructed high quality professional amplifier The Digital feedback class J Circuitry allows the ampl...

Page 3: ...risk of fire or electric shock do not expose this product to rain or moisture Don not attempt to lift the ground by removing the ground pin from the AC cable Make sure that your household electrical...

Page 4: ...n the right sub will also respond to that and create havoc on the stage In fact if you only have one single sub in the room and it s placed on the right side of the room while the bass guitar player i...

Page 5: ...Subsonic Filter 20 30 and 40Hz Room Equalization With 12dB range and Boost Required LFE Inputs Use One Only PHASE SHIFT 0 180 1 RCA XLR SPK 2 RCA XLR SPK GAIN 1 GAIN 2 PHASE DELAY 0 20ms SUBSONIC EQU...

Page 6: ...TECKER ZIEHEN BEFORE OPENING PULL MAIN PLUG PHASE SHIFT 0 180 1 RCA XLR SPK 2 RCA XLR SPK GAIN 1 GAIN 2 PHASE DELAY 0 20ms SUBSONIC EQUALIZER ON OFF ON OFF 20Hz 6dB 6dB 30Hz 6dB 6dB 40Hz 6dB 110 120VA...

Page 7: ...6dB 110 120VAC ON 6dB OFF POWER 110 120V 60Hz 220 240 50Hz 600W CROSSOVER 40Hz 200Hz ON BY PASS AUTO IR INPUT 220 240VAC POWERED SUBWOOFER CAUTION VORSICHT VOR DEM FFNEN NETZSTECKER ZIEHEN BEFORE OPE...

Page 8: ...ference This information deals only with time correction that moves the peaks and the dips in a room to a flat Once that is achieved the user will resort to the final correction EQ the room For that r...

Page 9: ...ono 1 distortion 20Hz 2kHz 0 08 1W 4ohm 55 volts microsecond 106dB balanced 105dB unbalanced rated power 2 ohms or greater 500 XLR RCA High level Binding posts Locking mechanism Phase switch 0 180 Var...

Page 10: ...h the product In Products sent for repair that are tested by Earthquake technicians most cases our technicians might be able to resolve the problem over the and deemed to have no problem will not be c...

Page 11: ...t your audio system to a comfortable loudness level Earthquake Sound Corporation does not assume liability for damages resulting from the direct use of the IQ1500 and urges users to play the IQ1500 at...

Page 12: ...Earthquake Sound Corporation www earthquakesound com 2727 McCone Avenue Hayward California 94545 Phone 510 732 1000 Fax 510 732 1095 Sound That Will Move You...

Reviews: