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DD AUDIO SX4.1000BT
• 4-channel amplifier
• Built-in Bluetooth receiver
• Bluetooth: music playback
• High-Level inputs
• 4 x 250W / 2 x 500W
• IPX67-rated (resists moisture, splashes, and dust)
The SX4.1000BT is a waterproof, compact 4-channel amplifier with a built-in Bluetooth receiver. It eliminates the need for a separate head unit by integrating wireless streaming and system control, making it a perfect solution for off-road vehicles, UTVs, and boats.
DD Audio SX amplifiers are IPX67-rated (resists moisture, splashes, and dust) and feature cast aluminum end panels, aluminum bottom panels, and a plexiglass panel protecting the preamp controls. Power, speaker, and RCA cables are pre-installed in the amplifier to ensure waterproof connections.
These amplifiers utilize premium components sourced from world-renowned brands. These include larger MOSFETs and output components, larger power capacitors, a more powerful transformer, and improved ventilation and a PCB with enhanced thermal capacity.
Technical specifications:
Frequency Response (Hz): 10 – 20k
Operating Voltage: 9 – 16
Test Voltage: 14.4
Input Channel: 2
Output Channel: 4
Total Wattage: 1000
Continuous Wattage @ 4Ω: 150 x 4 / 500 x 2
Continuous Wattage @ 2Ω: 250 x 4
Max Current Draw 100A
RCA Input Voltage Sensitivity: 10 – 0.4V
High-Level Input Voltage Sensitivity: 10 – 0.4V
RCA Input S/N: 95
Damping Factor: 70
THD: 1%
High-Pass Filter: 50 – 5k
Low-Pass Filter: 50 – 5k
Power Wire Gauge In: 8
Speaker Wire Gauge Out: 16
Frequency Response (Hz): 10 – 20k
Operating Voltage: 9 – 16
Test Voltage: 14.4
Input Channel: 2
Output Channel: 4
Total Wattage: 1000
Continuous Wattage @ 4Ω: 150 x 4 / 500 x 2
Continuous Wattage @ 2Ω: 250 x 4
Max Current Draw 100A
RCA Input Voltage Sensitivity: 10 – 0.4V
High-Level Input Voltage Sensitivity: 10 – 0.4V
RCA Input S/N: 95
Damping Factor: 70
THD: 1%
High-Pass Filter: 50 – 5k
Low-Pass Filter: 50 – 5k
Power Wire Gauge In: 8
Speaker Wire Gauge Out: 16