NORMAL OPERATION:

Page 9/Diagram9 show you an example of a typical stereo set-up. Connect your inputs into channels one and two of the amplifier. Connect your speakers to the outputs on the rear of the amplifier. Be sure that your front gain controls are turned down to their lowest level (full counter-clockwise). Turn your amp on. Turn your input level up. Use your front gain controls to regulate the output volume. Be sure not to raise the volume to the clip level however, an intermittent clip signal is acceptable.

MONO BRIDGE OPERATION:

Page 8/Diagram 8 give you a description of mono bridge set-up. Be sure you amplifier and all other equipment is shut off. Press the Stereo/Mono switch to the in position (Page 5/Diagram 2 #7). Connect an input signal to channel one. Connect your speaker across the red output binding post on the rear of your amplifier (See Page 7 Mono Bridge Set-Up). Turn your equipment on (your amplifier should be the last piece you turn on). Apply an input signal to your amplifier. Turn channel two gain up. Use the channel one gain to regulate your amplifier output.

PROTECTION:

LIMITER

During normal operation, the limiter does not affect the audio signal and is, in fact inaudible. It will allow brief clipping of peaks and will only activate when continuous,hard clipping occurs. The limiter will then reduce the audio signal enough to minimize the amount of clipping. When the signal amplitude decreases enough that clipping ends, the limiter will deactivate and cease its gain reduction.

SHORT CIRCUIT PROTECTION

The Output Short circuit protects the output devices from short circuits and stressful loads.

THERMAL PROTECTION

A single variable-speed fan provides adequate cooling. But if the heatsink temperature exceeds 90C., the amplifier will mute until the amplifier cools down.

INPUT/OUTPUT PROTECTION

The input circuits are isolated by 10k resistors. An ultrasonic network decouples RF from the output and helps keep the amplifier stable with reactive loads.

V1500™ Power Amplifier Instructions page 10

Page 9 Page 11
Page 10
Image 10
American Audio V1500 manual Normal Operation, Mono Bridge Operation, Protection
Page 9 Page 11

V1500 specifications

The American Audio V1500 is a versatile and robust amplifier designed specifically for DJ applications, live performances, and professional audio setups. Renowned for its reliability and superior sound quality, the V1500 is an excellent choice for both mobile DJs and installations in clubs, venues, and other performance spaces.

One of the standout features of the V1500 is its impressive power output. Delivering a peak power of 1500 watts, this amplifier ensures that your audio system can handle high volumes while maintaining clarity and fidelity. This power is perfect for driving large speaker systems, allowing for bold and energetic performances without distortion.

The V1500 is equipped with advanced thermal protection and overload circuitry, which helps safeguard your equipment during intense use. This technology allows the amplifier to operate efficiently while minimizing the risk of overheating, making it suitable for extended gigs and events. The built-in LED indicators also provide real-time feedback on the status of the amplifier, ensuring that users are always informed of its performance.

In addition to its power, the V1500 features state-of-the-art connectivity options. With both XLR and 1/4-inch TRS inputs and outputs, the amplifier can easily integrate into a variety of audio setups. This flexibility allows users to connect the V1500 to mixers, microphones, and other audio sources seamlessly, making it an essential component of any sound system.

The amplifier’s design emphasizes user-friendliness, featuring easy-to-navigate controls for adjusting volume levels and settings. The chassis is rugged and road-ready, built to withstand the rigors of transport and frequent use. This durability ensures that the V1500 can accompany DJs and performers wherever their gigs take them.

Overall, the American Audio V1500 is a powerful, reliable, and versatile amplifier. With its combination of high output, advanced protection technologies, and user-friendly features, it stands out as a go-to choice for audio professionals. Whether in a club environment or during outdoor events, the V1500 delivers the punchy sound and performance needed to keep crowds engaged and energized. Investing in this amplifier not only enhances audio quality but also brings peace of mind for those who demand excellence in their sound systems.
Top Page Image Contents