Fender SRA 400 Manual

Pages 15

Year 1979

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Fender SRA 400 Amplifier Specification

The Fender SRA 400 Amplifier is a robust and versatile audio amplification system designed to deliver high-quality sound performance across various applications. It features a power output of 400 watts, providing substantial volume and clarity suitable for both small and medium-sized venues. The amplifier is equipped with a dual-channel configuration, allowing for simultaneous input from two sources, each with independent volume controls for enhanced audio management. Its frequency response ranges from 20 Hz to 20 kHz, ensuring a full-spectrum sound reproduction that captures both low and high frequencies with precision.

The SRA 400 incorporates advanced cooling technology with a built-in fan system that prevents overheating during extended use, guaranteeing reliable operation and longevity. Its front panel houses a comprehensive set of controls, including a 3-band EQ for each channel, which allows users to tailor the audio output to their specific preferences or venue acoustics. Additionally, it includes a line-out feature for direct connectivity to recording devices or additional amplification systems, offering flexibility in sound reinforcement setups.

The amplifier's rugged construction is designed to withstand the rigors of frequent transport and use, featuring a durable metal chassis and reinforced corners. Connectivity options include standard 1/4-inch jack inputs and outputs, ensuring compatibility with a wide range of musical instruments and audio equipment. The Fender SRA 400 is an ideal choice for musicians, sound engineers, and audio professionals seeking a reliable and powerful amplifier that combines exceptional sound quality with user-friendly features and durable construction.

Fender SRA 400 Amplifier F.A.Q.

How do I properly set up my Fender SRA 400 Amplifier for the first time?

To set up your Fender SRA 400 Amplifier, first connect it to a power source. Ensure that the power switch is off before making any connections. Connect your instrument to the input jack using a suitable cable. Adjust the volume and tone controls to your preference after turning on the amplifier.

What should I do if the amplifier is not producing any sound?

Check that all cables are securely connected and that your instrument's volume is turned up. Verify that the amplifier's power switch is on and the volume controls are appropriately adjusted. If there's still no sound, inspect the speaker connections and test with another instrument or cable.

How can I reduce unwanted noise or hum from the amplifier?

Ensure that all cables are in good condition and properly shielded. Try repositioning the amplifier away from other electronic devices that may cause interference. Using a power conditioner can also help reduce noise by providing cleaner power to the amplifier.

What maintenance should be performed regularly on the Fender SRA 400 Amplifier?

Regular maintenance includes cleaning the exterior with a soft, dry cloth, checking the condition of cables and connectors, and ensuring proper ventilation to prevent overheating. Periodically inspect the speaker connections and test the amplifier's functions to ensure optimal performance.

How can I safely transport my Fender SRA 400 Amplifier?

When transporting your amplifier, use a padded case or cover to protect it from impacts and scratches. Avoid exposing the amplifier to extreme temperatures and humidity. Secure the amplifier in your vehicle to prevent movement during transport.

Can I connect external effects pedals to the Fender SRA 400 Amplifier?

Yes, you can connect external effects pedals to the Fender SRA 400 Amplifier. Use the input and output jacks on the pedals to integrate them into your signal chain, typically placing them between your instrument and the amplifier's input.

What should I do if the amplifier overheats during use?

If the amplifier overheats, turn it off immediately and allow it to cool down. Check that the ventilation slots are not blocked and that the amplifier is placed in a well-ventilated area. Avoid prolonged use at maximum volume levels to prevent overheating.

Is it possible to change the speaker in the Fender SRA 400 Amplifier?

Yes, you can change the speaker in the Fender SRA 400 Amplifier, but it is recommended to use a speaker with the same impedance and power rating. Consult the amplifier's manual or a professional technician for guidance on selecting and installing a compatible speaker.

How do I clean the control knobs and switches on the amplifier?

Use a soft, damp cloth to gently clean the control knobs and switches. Avoid using abrasive cleaners or excessive moisture, which can damage the components. If needed, use a small amount of contact cleaner on the switches to ensure smooth operation.

What should I do if the amplifier emits a burning smell?

If you detect a burning smell, immediately turn off and unplug the amplifier. Allow it to cool and inspect for any visible damage or burnt components. Do not attempt to use the amplifier until it has been examined and repaired by a qualified technician.