Steve Meade Designs Amplifier Audio Distortion Detector / SMD-DD-1

• Professional-grade amplifier audio distortion detector for precise gain setup
• Isolates audio signal from vehicle electrical system for accurate readings
• Includes DD-1 detector, silicone boot, calibrated test tone CD, and harness
• Replaceable/repairable harness for field convenience
• LED indicators for signal presence and low battery; auto shut-off timer

Steve Meade Designs Amplifier Audio Distortion Detector / SMD-DD-1

This Listing Includes:

• (1) Distortion Detector (DD-1)


• (1) Protective silicone rubber boot


• (1) Calibrated test tone CD


• (1) Harness

Enhance your car audio setup with the Steve Meade Designs (SMD) DD-1 Amplifier Audio Distortion Detector. This professional-grade tool allows installers and enthusiasts to precisely set amplifier gain to match the source unit’s output, ensuring clean, distortion-free sound.

The DD-1 isolates the audio signal from the vehicle’s electrical system, allowing you to measure only the true audio output without interference from charging system noise. Directly test head unit outputs, replace or repair the harness in the field, and detect distortion caused by poorly designed or malfunctioning equipment. The kit includes everything needed to get started: distortion detector, protective boot, calibrated test tone CD, and harness.

Key Features & Benefits:

• Audio Signal Isolation: Measures only the audio signal, not vehicle noise


• Direct Head Unit Measurement: Quickly test the output of any source unit


• Replaceable/Repairable Harness: Easy field maintenance if damaged


• Comprehensive Kit: Includes DD-1, protective silicone boot, test tone CD, and harness


• Auto Shut-Off: 8–10 minute timer for battery conservation


• LED Indicators: Signal present (trigger at 750mVrms) and low battery (<5.6Vdc)

Specifications:

• Signal Present LED Trigger Voltage: 750 mVrms


• Low Battery LED Trigger Voltage: <5.6 Vdc


• Auto Shut-Off Timer: 8-10 minutes


• Housing: Durable ABS/plastic with silicone boot protection


• Harness: Field-replaceable

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

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Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

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If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

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