Description
PowerBass ASA3-400.4 400W RMS 4-CHANNEL CLASS A/B AMPLIFIER
PowerBass's third generation of ASA-Series amplifiers have a narrower footprint for installation versatility, increased over-voltage protection, broader input sensitivity, new extruded chassis designed for better heat management and a sporty light up badge.
The new improved extruded heatsink uses more fins while still maintaining the clean lines that made ASA a classic. These amplifiers always deliver pure, clean power with the soul of rock and roll or whatever your taste is. Variable 12 dB, high/low pass electronic crossover for infinite system applications.
Features -
• 4-Channel 400 Watt High Efficiency Class A/B Design
• 2-ohm Stable (4-ohm in Bridged Mode)
• PWM MOSFET Power Supply
• Low Level RCA Input/Low Level RCA Pass Through Output
• Remote Soft Delay Turn On/Off Circuit
• Variable High/Low Pass Electronic Crossover
• Variable 18dB Bass Boost EQ @ 45 Hz
• Variable Gain Control
• Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output.
• Wired Secondary Remote Gain Control (Optional PB-GAIN1)
• Switchable Logo Back Lighting
Specifications -
• Selectable Subwoofer EQ: 0-18 dB Gain @ 45Hz
• Inputs: RCA Input/RCA Pass-Through Output
• Equalization Boost/Cut: 0 - 18 dB
• Subwoofer Frequency Range: 20 Hz - 250 Hz
• 4-ohm Mono Power: 200 watts x 2
• 4-ohm Power: 50 watts x 4
• 2-ohm Power: 100 watts x 4
• Subwoofer EQ Frequency: 45 Hz
• Variable Subwoofer EQ: 0 - 18 dB
• Low-Pass Crossover Freq: 40 Hz - 250 Hz
• High-Pass Crossover Freq: 40 Hz - 250 Hz
• Peak Power: 800 watts
• Crossover Slope: 12 dB
• Dimensions (in Inches): 12.0" x 8.3" x 2.3"
• Input Sensitivity: 0.25 V - 6.0 V
• S/N Ratio: >94 dB
• Total Harmonic Distortion: 0.05% at Rated Power
• Output Power (14.4 V) @ 4 ohm: 50 watts x 4
• Output Power (14.4 V) @ 2 ohm: 100 watts x 4
• Channels (mono): 4
• Frequency Response: 20 Hz - 22 kHz
PowerBass's third generation of ASA-Series amplifiers have a narrower footprint for installation versatility, increased over-voltage protection, broader input sensitivity, new extruded chassis designed for better heat management and a sporty light up badge.
The new improved extruded heatsink uses more fins while still maintaining the clean lines that made ASA a classic. These amplifiers always deliver pure, clean power with the soul of rock and roll or whatever your taste is. Variable 12 dB, high/low pass electronic crossover for infinite system applications.
Features -
• 4-Channel 400 Watt High Efficiency Class A/B Design
• 2-ohm Stable (4-ohm in Bridged Mode)
• PWM MOSFET Power Supply
• Low Level RCA Input/Low Level RCA Pass Through Output
• Remote Soft Delay Turn On/Off Circuit
• Variable High/Low Pass Electronic Crossover
• Variable 18dB Bass Boost EQ @ 45 Hz
• Variable Gain Control
• Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output.
• Wired Secondary Remote Gain Control (Optional PB-GAIN1)
• Switchable Logo Back Lighting
Specifications -
• Selectable Subwoofer EQ: 0-18 dB Gain @ 45Hz
• Inputs: RCA Input/RCA Pass-Through Output
• Equalization Boost/Cut: 0 - 18 dB
• Subwoofer Frequency Range: 20 Hz - 250 Hz
• 4-ohm Mono Power: 200 watts x 2
• 4-ohm Power: 50 watts x 4
• 2-ohm Power: 100 watts x 4
• Subwoofer EQ Frequency: 45 Hz
• Variable Subwoofer EQ: 0 - 18 dB
• Low-Pass Crossover Freq: 40 Hz - 250 Hz
• High-Pass Crossover Freq: 40 Hz - 250 Hz
• Peak Power: 800 watts
• Crossover Slope: 12 dB
• Dimensions (in Inches): 12.0" x 8.3" x 2.3"
• Input Sensitivity: 0.25 V - 6.0 V
• S/N Ratio: >94 dB
• Total Harmonic Distortion: 0.05% at Rated Power
• Output Power (14.4 V) @ 4 ohm: 50 watts x 4
• Output Power (14.4 V) @ 2 ohm: 100 watts x 4
• Channels (mono): 4
• Frequency Response: 20 Hz - 22 kHz
Used Frequently Asked Questions
- What does used mean? Used products may be unused customer returns that are essentially "new" items, or they may be previously installed products that were returned under warranty or during our return policy period.
- What is the warranty? All of our used items come with a 90-day warranty.
- What's it look like? All of our used items are inspected and graded by our returns team at our facilities. They will test them and grade them to one of four standard gradings: Used Open Box, Used Very Good, Used Good, and Used Acceptable. Please see the following descriptions of each grade - also note that if an item falls under ANY of the criteria for a certain grade, even though the rest of the product is better, we will give it the lowest grade.
- Used Open Box An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included.
- Used Very Good A well-cared-for item with limited use, remains in good working condition. The item may show some limited signs of wear,small scratches,cosmetic blemishes. Item may arrive with damaged packaging or be repackaged and could be missing some accessories.
- Used Good The item shows wear from use, remains in good condition and functions properly. May have damaged packaging or be repackaged. It may be marked, have identifying markings on it, have minor cosmetic damage. It may be missing some parts or accessories.
- Used Acceptable The item is fairly worn but continues to function properly. While repackaged; signs of wear can include aesthetic issues; scratches, dents. The item may have markings on it or show signs of previous use. Item may be missing some parts or accessories.
- Have more questions? Call us, send us a chat, or an email. We'll be able to answer any additional questions you may have.