SPECIFICATIONS

JBL On Stage 400iD

Frequency Response: 40Hz – 20kHz

troubleshooting

SOUND QUALITY

Symptom

Possible Problem Solution

Note

Power Consumption: 55 Watts maximum

JBL On Stage 400ID Transducers: One Atlas(45mm) neodymium and four Odyssey® (25mm)

Power: 1 x 30 Watts (woofer)

2 x 15 Watts (tweeters), at 1% THD Input Impedance: >10k Ohms Signal-to-Noise Ratio: >85dB

Input Sensitivity: 250mV RMS for rated power output

Power (USA/Canada): 120 Volts, 60Hz AC

No sound from the

No power to the unit

Make sure the wall power outlet or

JBL On Stage 400ID unit

 

power strip has power. Make sure all

 

 

switches for the outlet/power strip are

 

 

on and that all switches for the speaker

 

 

system are on.

 

Incorrect source selection

Make sure the iPod is properly docked

 

 

or that the auxilary cable is properly

 

 

connected to an external audio device.

 

 

Turn up the volume. Check the system

 

 

with a known good source, such

 

 

as your iPod. Connect the Auxiliary

 

 

Port cable to the headphone jack on

 

 

your iPod.

Is the LED on? If not, power is not getting to your JBL On Stage 400ID system; try the solutions shown.

Power (Europe/UK): 220 – 240 Volts, 50Hz or 60Hz AC

Power (Japan): 100 Volts, 50Hz or 60Hz AC

Power (Australia): 240 Volts, 50Hz or 60Hz AC UL/CUL/CE-Approved

Dimensions: 14-1/4" x 7-3/16" x 3-3/4" (W x D x H) (362mm x 183mm x 95mm)

Weight: 3.8 lb (1.7kg)

Power Supply Manufacturer: JBL

Power Supply Model: 700-0084

Sound comes from one

iPod or audio cable is not

Make sure the iPod or Auxiliary Port

If you are using a longer

side/channel only

seated properly

cable is seated all the way into the

cable, make sure it’s a

 

 

JBL On Stage 400ID unit.

3.5mm mini-jack stereo

 

 

 

male-to-male cable.

 

 

 

 

 

Distortion (static,

Noise may be caused

Turn monitor off to see whether noise is

 

 

crackling or

by interference from a

eliminated. Move JBL On Stage 400ID

 

 

hissing sounds)

monitor, cell phone or

unit’s cables farther away from monitor.

 

 

 

other transmitting device

 

 

 

 

 

 

 

 

Too much bass

JBL On Stage 400ID is being

Make sure that the JBL On Stage 400ID

 

 

or treble

overdriven by an amplified

unit is connected to an appropriate

 

 

 

audio source

source device.

 

 

 

 

Make sure all signal cables are

 

 

 

 

inserted snugly into receptacles.

 

 

 

Volume level may be

Check volume of source device.

 

 

 

too high

Some devices will distort the output

 

 

 

 

 

 

 

 

signal if the volume is set to Maximum.

 

 

 

Check the EQ setting on

We recommend that the source device

 

 

 

your iPod or source device

EQ be set to Flat or Off.

 

 

 

 

 

 

 

JBL On Stage 400ID

Input cables are not

Check input cable connection.

 

 

unit emits a loud hum or

plugged in properly

 

 

 

buzzing noise

 

 

 

 

 

 

 

 

 

Speaker system experi-

Input cable may be picking

Wrap up excess input cable, in order to

 

 

ences radio frequency

up interference

make it as short as possible.

 

 

interference or picks up

 

 

 

 

a radio station

 

 

 

 

 

 

 

 

 

6 jbl On STAGE 400iD USER GUIDE

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JBL 400ID manual Specifications, Troubleshooting, Symptom Possible Problem Solution