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JBL STADIUM4AM, Stadium Series Class-D 4 Channel Full Range Amplifier - 400W

SKU: JBL-STADIUM 4 AM UPC: 050036356107
Out of stock
$412.95
Sale $599.95 $412.95

Uncover Great Sound (The Unveiling of Sound)

Stadium mono and full-range, multi-channel amplifiers deliver the efficiency and power you expect from Class D amplifiers – and the performance you expect from JBL. The comprehensive all new E.A.R.L terminal and power adapter (5-channel & mono block) enables easy installation and optimized performance. For the 5-channel and mono amplifier models, the remote bass control allows the user to increase and decrease bass output independent of head unit tone controls. The industrial design not only provides an elegant look, but also enhances power dissipation to ensure long term reliability. Stadium amplifiers give you power to shape your car audio experience in new ways.

Class D Design

Every Stadium amplifier, including the full-range models, features high-efficiency Class D topology. This technology allows JBL to engineer amplifiers that are more compact, generate less heat, and draw less current from the vehicle's electrical system.

Low Distortion

JBL Stadium amplifiers have been engineered to deliver the lowest distortion possible, enhancing the audio experience regarldess of output level.

Full On-Board Protection

JBL Stadium amplifiers have on-board circuitry to protect from shorts, temperature, overvoltage and undervoltage. An LED indicator is included on all five models to let the user know when one of these conditions exists.

Proprietary High-Conductivity Terminals

All JBL Stadium amplifiers come equipped with newly introduced E.A.R.L terminal for better grounding. For 5-channel and mono amplifiers, adapter connector is available in the box for easy installation.

Compact footprint

With it becoming more and more difficult to find spacious locations for amplifier mounting, JBL Stadium amplifiers have been developed in a small compact form factor to allow more location versatility.

Sleek design

Sometimes, an amp can be as stylish as it is powerful. JBL Stadium amplifiers have a clean, streamlined industrial design.

Full-Range Line Outputs

The full-range Stadium amplifiers (Stadium 5, Stadium 4 and Stadium 2) include full-range line outputs. This allows the audio signal to be routed to additional amplifiers or self-powered subwoofer solutions, increasing your system configuration options.

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Number of Channels

4

Class

D

Peak Power Rating (Watts)


RMS Power Rating (Watts x Channels) - 4 Ohms

 100 x 4

RMS Power Rating (Watts x Channels) - 2 Ohms

 120 x 4
Bridged RMS Power Rating (Watts x Channels) 240 x 2
Minimum Impedance Unbridged (Ohms)

2
Minimum Impedance Bridged (Ohms)

4
THD at Rated RMS Power


Bulit-in Crossover - Low Pass
 Yes
Built-in Crossover - High Pass
 Yes
High Pass Crossover Frequency (Hz)

32-320Hz
Low Pass Crossover Frequency (Hz)
 32-320Hz
Signal-to-Noise Ratio

80dB
Bass Boost
Bass Remote Included


Fuse Rating 60A
CEA-2006 Compliant Yes
Maximum Power Wire Gauge Size 4 Gauge
Warranty 1 Year

Number of Channels

4

Class

D

Peak Power Rating (Watts)


RMS Power Rating (Watts x Channels) - 4 Ohms

 100 x 4

RMS Power Rating (Watts x Channels) - 2 Ohms

 120 x 4
Bridged RMS Power Rating (Watts x Channels) 240 x 2
Minimum Impedance Unbridged (Ohms)

2
Minimum Impedance Bridged (Ohms)

4
THD at Rated RMS Power


Bulit-in Crossover - Low Pass
 Yes
Built-in Crossover - High Pass
 Yes
High Pass Crossover Frequency (Hz)

32-320Hz
Low Pass Crossover Frequency (Hz)
 32-320Hz
Signal-to-Noise Ratio

80dB
Bass Boost
Bass Remote Included


Fuse Rating 60A
CEA-2006 Compliant Yes
Maximum Power Wire Gauge Size 4 Gauge
Warranty 1 Year

WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to

www.P65Warnings.ca.gov