Compact 440W 4-Channel 2 Ohm Amplifier

The DS Line of Multichannel Amplifiers from our brand offers a variety of options to suit your audio needs. Featuring sturdy construction and easy installation, these amplifiers deliver impressive power output across multiple channels.

The DS 440x4 2 Ohms model boasts a compact size while providing 440 watts of RMS power across 4 channels at 2 ohms impedance. It serves as a replacement for the previous TS400X4 model. This amplifier's key specifications include:

• HPF (High Pass Filter): 90Hz (-12dB/8ª) Fixed
• LPF (Low Pass Filter): 90Hz (-12dB/8ª) Fixed
• Input Impedance: 10K Ohms (RCA)
• Minimum Supply Voltage: 9VDC
• Maximum Supply Voltage: 16VDC
• Musical Consumption @12.6VDC: 23A
• Idle Consumption: 0.7A
• Input Sensitivity (RCA): 4V (min.) / 250mV (max.)
• Input Sensitivity (WIRE): >10V (min.) / 3V (max.)
• Signal-to-noise Ratio: >90dB
• Number of Channels: 4

At 12.6VDC, the DS 440x4 2 Ohms delivers 280 watts RMS per channel into 4 ohms, 440 watts RMS per channel into 2 ohms, and can be bridged to provide 440 watts RMS into a 4 ohm load. The frequency response is 8Hz to 25kHz (-3dB).

For those seeking higher power, the DS Line offers several other models:

• DS 800x4 1 Ohm: 800 watts RMS (4 x 200W RMS) at 1 ohm, or 544 watts RMS (4 x 136W RMS) at 2 ohms
• DS 800x4 2 Ohms: 800 watts RMS (4 x 200W RMS) at 2 ohms
• DS 1200x4 2 Ohms: 1200 watts RMS (4 x 300W RMS) at 2 ohms
• DS 2000x4 2 Ohms: 2000 watts RMS (4 x 500W RMS) at 2 ohms
• DS 4000x4 1 Ohm: 4000 watts RMS (4 x 1000W RMS) at 1 ohm
• DS 4000x4 2 Ohms: 4000 watts RMS (4 x 1000W RMS) at 2 ohms

These amplifiers offer a range of power output and impedance options to suit various system configurations. Dimensions and weights vary across the models, with the largest DS 4000x4 series measuring 10.55" x 2.83" x 13.11" and weighing 11.13 lbs.

Customer reviews for the DS Line have been overwhelmingly positive, with the majority of models receiving 4 stars or higher out of 5. Customers have praised the amplifiers' reliable performance, build quality, and ability to power their audio systems with ample power.

Whether you're looking for a compact 4-channel solution or seeking maximum output for a high-powered setup, the DS Line of Multichannel Amplifiers from our brand has an option to meet your needs. Explore the full range and find the perfect amplifier to elevate your audio experience.

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