DD Audio 4-ch Amplifier 1000W Total Power IPX67 Marine Grade High Level SX4.1000

• High Output in Compact Size: Delivers a powerful 1000W across four channels in a small footprint.
• Versatile Power Distribution: Capable of powering mids, highs, and a subwoofer with separate channel allocation.
• Robust Build Quality: Features a marine-grade, water-resistant design with heavy-duty aluminum chassis.
• Enhanced Sound Control: Equipped with 12dB/Oct bandpass filters for precise audio customization.
• Efficient Thermal Management: Advanced design ensures effective heat dissipation, maintaining performance even in challenging environments.

This Listing Includes:

• (1) DD Audio SX4.1000 4-Channel Amplifier

The SX4.1000 from DD Audio is a compact powerhouse, delivering a total of 1000 watts across its four channels within just 32 square inches. This multi-channel amplifier provides a versatile 2Ã250 watts to the mids and highs, along with 500 watts dedicated to the low-end frequencies, making it an ideal choice for rugged duty system designs.

Specifications:

• Operating Voltage: 9 - 16


• Test Voltage: 14.4


• Input Channel(s): 4


• Output Channel(s): 4


• Continuous Wattage @4ohm: 4 x 150 Watts


• Continuous Wattage @2ohm: 4 x 250 Watts / 2 x 500 Watts


• Max Current Draw: 100 Amps


• RCA Input Voltage Sensitivity: 10 - 0.4


• High-Level Input Voltage Sensitivity: 10 - 0.4


• RCA Input S/N: > 85


• Damping Factor: > 70


• THD: < 0.1%


• Frequency Response: 10 - 20k Hz


• High Pass Filter: 50 - 5k Hz


• Low-Pass Filter: 50 - 5k Hz


• Power Wire Gauge: 8


• Speaker Wire Gauge: 16


• Dimensions (Inches): 7 x 4.5 x 2


• Dimensions (MM): 178 x 115 x 50


• Item Weight (Lbs.): 2.89

Features:

• IPX67 Rated: Dust Tight and High Water Resistance


• High-Level Inputs and 12dB/Oct High Pass/Low Pass crossovers


• Heavyweight DD Aluminum Chassis


• Aluminum End Panels and Bottom Panel


• 8 AWG Power Terminals


• Marine Grade build for moderate moisture exposure

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