PSG Audio PDA601+PRE 900W RMS Active Speaker Amplifier Module Subwoofer

PSG Audio PDA601+PRE 900W RMS Active Speaker Amplifier Module Subwoofer

The PSG Audio PDA601+PRE is a high-power active amplifier module designed for subwoofer and speaker applications.

This unit delivers up to 900 Watts RMS at 4 Ohms, making it suitable for custom speaker builds, powered subwoofers, and professional or home audio projects.

Designed in the USA by PSG Audio, this amplifier module features built-in frequency control, thermal protection, and overload safeguards to ensure stable and reliable operation.

Ideal for audio technicians, speaker builders, and DIY powered subwoofer systems.

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Key Features

• Up to 900W RMS @ 4 Ohms

• 600W RMS @ 8 Ohms

• Active subwoofer / speaker amplifier module

• Built-in frequency selection (Low Cut & High Cut)

• Analog input and output (1 in / 1 out)

• High damping factor (>600)

• Thermal, overload, and short-circuit protection

• Temperature-controlled internal cooling fan

• Designed in USA – Made in China

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Technical Specifications

• Brand: PSG Audio

• Model: PDA601+PRE

• Power Output:

• 900W RMS @ 4Ω (1 kHz, 1% THD)

• 600W RMS @ 8Ω (1 kHz, 1% THD)

• Frequency Response (8Ω): 20Hz – 20kHz ±0.2dB

• Typical Distortion: 0.05%

• Maximum Gain: 32dB

• Inputs / Outputs: Analog (Single-Ended)

• Item Weight: Approx. 2.88 kg

• UPC: 765542576368

• ASIN (reference): B0BZZT9ZFG

Shipping

• Fast & secure shipping

• Carefully packed to prevent damage during transit