SMD CC-1 Crossover Calibrator by Steve Meade Designs

Crossover Calibrator and Gain Matching

Most modern car audio amplifiers have a built in crossover on the side. Usually, it will start around 35Hz and can go up to as high as 20,000Hz. The purpose of this tool is to enable the installer to set the crossover frequency of an electronic crossover to the desired frequency, accurately and quickly. Enter "Competition Mode" and easily match gains on any 4-channel amplifier or even multiple bass amplifiers. This is very important when using subwoofers that share a common chamber, especially if you have two or more amplifiers on a dual voice coil driver.

SMD has chosen to use a 9V battery as the power source for a few reasons. They are readily available and they isolate the CC-1 from the vehicle’s electrical system for power, guaranteeing it will only measure what it is supposed to measure; the audio signal, not noise in the charging system. The supplied RCA connection is used to make it easy to measure the output of a headunit directly, if you choose to do so, and should the harness become damaged it is easily replaceable or repairable in the field.

General Features:

• Crossover Calibrator
• The Crossover Calibrator's circuitry is digital microprocessor controlled
• Crossover -3dB point accuracy +/- 0.25dB
• Low Battery LED trigger battery voltage < 6.5Vdc
• Auto-shut off timer 8 - 10 minutes after ON button is pressed
• Also matches the gain settings on amp(s)
• To accurately tune distortion out of your system check out the SMD DD-1 Distortion Detector (for systems below 18 volts) and the SMD DD-1 HV(High Voltage) Distortion Detector for systems running 18 volts or higher
• Authorized Internet Dealer
• 1-year Manufacturer's Warranty

What's Included:

1. The Crossover Calibrator (CC-1)
2. Protective silicon rubber boot
3. Calibrated Test tone CD
4. Harness
5. Product manual