SC4a


4 Channel Line Output Signal Converter

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Historic District, 10490 Business Center Ct, Old Town Manassas, VA, USA

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Don’t have a DD AUDIO dealer near you? Contact us online or call us at 405-239-2800 to purchase direct.

The SC4 is a premium quality 4 channel line output signal converter. Installers will appreciate the metal chassis and easy access to features such as input channel summing, turn on selection, and grounding selection. To allow for greater OEM interface compatibility, the SC4’s input impedance allows it to integrate with most load detect systems without the need for external resistors.

Features

  • Input Summing
  • Differential-Balanced Inputs
  • Independent Variable Gains
  • Selectable Ground Isolation
  • Signal Sense Turn on (RCA and High Level)
  • Double Power Supply
  • Detachable Power and Speaker Input Terminals
  • FR4 PCB
  • Aluminum Chassis
  • OEM Load Detect Compatible

SC4a: 4 Channel Active Pre-Amp Signal Converter

Operating Voltage: 10 - 16
Input Channel(s): 4 x Speaker-Level
Output Channel(s): 4 x Low-Level RCA
Max Current Draw (Amps): 110mA
High-Level Input Voltage Sensitivity: 2 - 20
RCA Output Voltage: 10
RCA Input Impedance: 180
RCA Input S/N: > 95dB
Frequency Response (Hz): 10 ~ 50k
Remote Out Current: 12V >500mA
Dimensions (Inches): 3.8 x 4 x 1
Dimensions (MM): 98 x 104 x 25
Shipping Weight (Lbs): 1
Price (USD): 69 each

Active signal processors capture the audio signal before it gets to the amplifier allowing you to modify the waveform to meet your needs. They require external power to operate, but provide a higher degree of adjustability than most amplifier preamps or passive (non powered) devices.

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Support Small Business and Enjoy Expert Installation

We believe in supporting brick and mortar dealers and have carefully partnered with small businesses who can provide quality installation and customer satisfaction befitting DD AUDIO® equipment.

Check with your local dealer for stock and promotional discounts.

DD Audio
4025 NW 36th Street
Oklahoma City, OK 73112
(405) 239-2800 | Fax: (405) 239-7100