Fender Dual Showman Reverb 1972 Manual

Fender Dual Showman Reverb 1972 Amplifier manual cover
Pages 8
Year 1972
Language(s)
English en

Fender Dual Showman Reverb 1972 Amplifier Specification

The Fender Dual Showman Reverb 1972 Amplifier is a vintage guitar amplifier renowned for its robust sound and exceptional tonal versatility. Designed to deliver high-powered performance, it features a dual-channel configuration with independent volume controls, offering both Normal and Vibrato channels. The amplifier is equipped with a 100-watt RMS output, powered by a quartet of 6L6GC power tubes, providing ample headroom suitable for large venues. The preamp section utilizes a combination of 12AX7 and 12AT7 tubes, contributing to its rich tonal character and dynamic response.

The Dual Showman Reverb includes a built-in spring reverb and a vibrato effect, both of which are adjustable via the amplifier's front panel controls. The reverb offers a lush, ambient sound, while the vibrato provides a classic, pulsating modulation. The amplifier is housed in a robust cabinet, typically paired with matching speaker cabinets loaded with 15-inch JBL speakers, known for their clarity and ability to handle high power levels.

Connectivity options include multiple input jacks for each channel and an external speaker output, allowing for expanded setup configurations. The control panel is straightforward, with bass, middle, treble, and presence knobs for tone shaping, along with a master volume control. The 1972 model reflects Fender's commitment to durability and quality, featuring a solid construction and a distinctive silverface design with a silver and turquoise control panel. Overall, the Fender Dual Showman Reverb 1972 Amplifier remains a sought-after choice for musicians seeking a classic, powerful sound with flexible tonal options.

Fender Dual Showman Reverb 1972 Amplifier F.A.Q.

How do I properly set up my Fender Dual Showman Reverb 1972 Amplifier for optimal sound quality?

To set up your Fender Dual Showman Reverb 1972 for optimal sound, start by positioning the amplifier in a well-ventilated area to prevent overheating. Connect your guitar using a quality cable, and set the volume and tone controls on your guitar to your preference. Adjust the amplifier's bass, mid, and treble knobs to balance the sound. Use the reverb and vibrato settings conservatively to enhance your tone without overwhelming it.

What are common troubleshooting steps if my Fender Dual Showman Reverb 1972 isn't producing any sound?

If your amplifier isn't producing sound, first check all cable connections to ensure they are secure. Test the amplifier with a different guitar and cable to rule out external issues. Inspect the power cord and the fuse to ensure they are intact. If the power light is on but no sound is produced, check the tubes to see if they need replacing. If none of these steps work, consult a professional technician.

How can I maintain the tubes in my Fender Dual Showman Reverb 1972 Amplifier?

To maintain the tubes in your amplifier, ensure the amp is turned off and unplugged before handling. Regularly check for signs of wear, such as cracks or a white film inside the tube. Keep the amplifier in a well-ventilated area to avoid overheating. Replace tubes with high-quality replacements as needed, typically every 1-2 years depending on usage. Avoid excessive vibrations and handle the amp with care to extend tube life.

What should I do if my Fender Dual Showman Reverb 1972 has a persistent hum or buzz?

A persistent hum or buzz can often be traced to ground issues or faulty cables. First, ensure all cables are in good condition and properly connected. Try plugging the amp into a different outlet to rule out electrical interference. If the issue persists, check the grounding of your amplifier. You may need to consult a technician to inspect the internal grounding if the problem continues.

How often should I service my Fender Dual Showman Reverb 1972 to ensure its longevity?

It's recommended to have your amplifier serviced every 1-2 years, especially if it is used frequently. Regular servicing should include cleaning the internal components, checking the tubes, and ensuring all connections are secure. A professional technician can also test the amplifier's performance and make necessary adjustments to keep it in optimal working condition.

Can I use modern pedals with my Fender Dual Showman Reverb 1972, and how should I connect them?

Yes, you can use modern pedals with your Fender Dual Showman Reverb 1972. Connect your guitar to the input of the first pedal, then chain the pedals in your desired order before connecting the final pedal output to the amplifier's input. Ensure all pedal power supplies are properly grounded to avoid noise interference. Experiment with different pedal settings to find the perfect tone.

What is the best way to clean the exterior of my Fender Dual Showman Reverb 1972 Amplifier?

To clean the exterior of your amplifier, use a soft, dry cloth to remove dust and debris. For tougher grime, slightly dampen the cloth with water or a mild cleaning solution. Avoid using harsh chemicals, as they can damage the finish. Clean the control knobs and handle with care, ensuring no moisture gets into the electrical components.

Are there any specific power requirements for the Fender Dual Showman Reverb 1972 Amplifier?

The Fender Dual Showman Reverb 1972 typically runs on standard 120V power. Ensure the power outlet matches this requirement to avoid damage. It's advisable to use a surge protector to shield the amplifier from voltage spikes. Always check the amp's power cord and replace it if any wear is visible to prevent electrical hazards.

What should I consider when storing my Fender Dual Showman Reverb 1972 Amplifier for an extended period?

When storing your amplifier, keep it in a cool, dry place to avoid moisture damage. Cover the amp with a dust cover to prevent dust accumulation. Ensure it is stored in an upright position to protect the tubes and other internal components. Disconnect all cables and ensure the amp is completely powered down before storage.

How can I achieve a vintage sound with my Fender Dual Showman Reverb 1972 Amplifier?

To achieve a vintage sound, start by setting the amp's EQ to emphasize mid-range frequencies. Use the reverb and vibrato features to add depth to your tone. Consider using vintage-style pedals or pickups to enhance the classic sound further. Experiment with different guitar and amplifier settings, keeping in mind that subtle adjustments can make a significant difference.