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Description
analog distortion pedals Maestro Invader Distortion Effects PedalMaestro Invader Distortion Pedal The Invader is a high gain, all analog modern distortion pedal with an aggressive, dominant sonic character and rich harmonics, generating a wide range of distorted sounds. The 3 knob control layout offers intuitive control over Gain (distortion amount), Tone, and output Level, with more than enough volume on tap to easily exceed unity gain when desired. Players can also engage a built in noise gate with the top panel
Maestro Invader Distortion PedalThe Invader is a high-gain, all-analog modern distortion pedal with an aggressive, dominant sonic character and rich harmonics, generating a wide range of distorted sounds. The 3-knob control layout offers intuitive control over Gain (distortion amount), Tone, and output Level, with more than enough volume on tap to easily exceed unity gain when desired. Players can also engage a built-in noise gate with the top panel toggle switch. An internal trim pot mounted on the circuit board inside the pedal allows adjustments to the level of the noise gate’s Threshold. The true bypass footswitch triggers the LED lights in the bugles in the Maestro logo when it’s on, so you’ll always know when the effect is active.
Features:
• Controls: Gain, Tone, Level; internal Noise Gate Threshold trim pot
• Internal Trim Pot: An internal trim pot on the circuit board allows the user to adjust the level of the Noise Gate’s Threshold. Using a small screwdriver, turn this control up for a higher Threshold level, and down for a lower Threshold level.
• Switches: True Bypass footswitch, Gate On/Gate Off toggle switch
• LED Indicators: Red, yellow, and blue bugles in the Maestro logo illuminate when the pedal is active
• Signal Processing: All-Analog
• Power Requirements: 9V battery or regulated 9VDC power supply (5.5 X 2.1 mm plug, wired center-negative)
• Current Draw: 56.7 mA
• Power On Switch: Incorporated into the input jack. Unplug the input when not in use to prevent battery drain. Remove the battery when the pedal is going to be stored for long periods to prevent leakage and damage.
• Input Impedance: 100 kOhms
• Output Impedance: 100 Ohms
• Switching: True Bypass
• Dimensions (D x W x H): 5.04” x 3.45” x 2.50” (128.0 mm x 87.6 mm x 63.5 mm)
• Weight: Net 1.24 lb. (562.5 gm.), Gross 1.62 lb. (734.8 gm.)
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Product Reviews
★★★★★ 5
Concise and easy to use
Format: Paperback
This is a great companion to the full DSM-5-TR!
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Reviewed in the United States on December 29, 2025
★★★★★ 4
Interesting book.
Format: Paperback
No more surprise very useful book. You can even use it and ask clients about their symptoms to confirm the suspected diagnosis.
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Reviewed in the United States on October 26, 2025
★★★★★ 5
perfect
Format: Paperback
i use this all the time for on the go for home visits. super helpful for immediate psychoeducation with clients to explain their diagnoses reflecting their symptoms.
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Reviewed in the United States on October 24, 2025
★★★★★ 5
Nice quick reference to have
Format: Paperback
I have the full blown one I keep in my home office, and have another position where I don’t diagnose often, but keep this guy as a quick reference. My second position is working with mostly people who aren’t MH professionals, and this is just helpful for a general overview/fast refresher
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Reviewed in the United States on August 31, 2025
★★★★★ 5
Made Med-Surg Less Overwhelming
Format: Kindle
This book broke down complicated nursing topics in a way that actually felt manageable. The practice questions and real-world examples helped me feel more confident and less anxious while studying for exams.
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Reviewed in the United States on May 26, 2026