Soundstream ST4.500D 500W 4 Channel Class D Full Range, SUPER Micro Size

Features:

• Tarantula-NANO (Soundstream) Series ST4.500D
• Class D 2 ohms Stable Multichannel Amplifier
• RMS Power Rating:
• 4 ohms: 45 watts x 4 channels
• 2 ohms: 65 watts x 4 channels
• Total power output: 500 watts
• Pulse Width Modulated MOSFET power supply
• Wired remote bass level control included
• LED power (green) and protect (red) indicators
• Soft start turn-on
• Speaker-level (high-level) inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Heavy duty aluminum alloy heat-sink
• Input sensitivity:
• Low level: 250mV-12V
• High level: 250mV-12V
• Frequency Response: 15 - 20 Hz
• Total Harmonic Distortion (THD): 0.3%
• Signal to Noise Ratio:
• Variable high-pass filter: 35 - 250 Hz, 12dB
• Variable low-pass filter: 35 - 250 Hz, 12dB
• Variable Bass Boost: 0 to +12 dB bass boost at 50 Hz
• Dimensions: 3"W x 3.75"L x 1.50"H

Specifications:

Power Specifications - Full Range Channels:

• RMS Power @ 4 ohms: 45 watts x 4 channels
• RMS Power @ 2 ohms: 65 watts x 4 channels
• Bridged RMS Power: 125 watts x 2 channels

Amplifier Specifications:

• Amplifier Series: Tarantula-NANO (Soundstream)
• Marine Certified: No
• Amplifier Class: D
• Number of Channels: 4
• Total Peak Power Output: 500 watts
• Minimum Impedance Unbridged: 2 ohms
• Minimum Impedance Bridged: 4 ohms
• THD at Rated RMS Power: 0.3%
• Speaker Level Inputs: No
• Built-in Crossover: Low-Pass (LP), High-Pass (HP)