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Powerbass - PB-120.4 - 120 Watt x 4 @ 2 Ohm Amplifier - Black/Gray

Model: PB-120.4
SKU: 11946173
$229.99
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Specifications
  • Amplifier Class
    D
    Number Of Channels
    4
    Bass Boost
    Variable
  • Key Specs
    • Amplifier Class: D (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
    • Number Of Channels: 4
    • Bass Boost: Variable (Circuitry that boosts the bass response of the amplifier, improving audio reproduction enhancing the sound of low frequencies. Fixed boost means the level of bass response is preset, whereas variable boost allows the user to make adjustments.)
  • General
    • Brand: Powerbass
    • Model Number: PB-120.4
    • Product Name: PowerBass PB-120.4 - 120 Watt x 4 @ 2 Ohm Amplifier
    • Color: Black/Gray
  • Audio Power
    • Total Power Handling RMS: 120 watts
    • Total Power Handling Maximum: 240 watts
    • Amplifier Class: D (An amplifier's mode of operation, specifically the conditions in which its electrical current flows for the duration of an audio signal, determines its class. Each class has its strengths and weaknesses when it comes to power efficiency, levels of crossover distortion, and overall sound quality.)
  • Audio
    • Number Of Channels: 4
    • Bass Boost: Variable (Circuitry that boosts the bass response of the amplifier, improving audio reproduction enhancing the sound of low frequencies. Fixed boost means the level of bass response is preset, whereas variable boost allows the user to make adjustments.)
  • Features
    • Bluetooth Enabled: false (The device is capable of communicating with another device via Bluetooth, provided they are within the required range of each other. A Bluetooth-enabled device must also be the same Bluetooth version or higher than the accessory it is intended to pair with.)
    • Marine: false
  • Dimensions
    • Product Height: 18.000 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 8.000 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 14.000 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 10.0 pounds (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 1-Year Manufacturer Warranty
    • Warranty - Labor: None
  • Other
    • UPC: 823871009824

Borrowing from Powerbass's former ACS series, these new amplifiers offer upgraded features, terminals and a dual layer PCB all packed in the most compact chassis allowable. To accomplish this they selected SMD parts and engineered a brand new high density heat sink engineered for maximum efficiency and cooling. The result, an all new line-up of two, four, five and mono channel models that offer amazing performance and fantastic value. Ultra efficient, the PB Series amplifiers produce plenty of low distortion high fidelity audio in a footprint small enough to fit nicely in nearly any vehicle. The PB Series Amplifiers provide the perfect mix of performance and style in a sleek new compact chassis. Features: 4-Channel 480 Watt High Efficiency Class A/B Design 2-ohm Stable (4-ohm in Bridged Mode) PWM MOSFET Power Supply High Level (Speaker)/Low Level (RCA) Input Remote Soft Delay Turn On/Off Circuit Variable High/Low Pass Electronic Crossover Selectable 12dB Bass Boost EQ Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output. Specifications: Peak Power: 960 watts Power Supply: Unregulated PWM Inputs: RCA, 2 Pairs Input, 2 Pair Speaker Level Input Dimensions (in Inches): 14.8" x 7.1" x 2.0" Depth: 14.8" Channels (mono): 4 4-ohm Power: 60 watts x 4 4-ohm Mono Power: 240 watts x 2 2-ohm Power: 120 watts x 4 Selectable Subwoofer EQ: N/A Variable Subsonic Freq: N/A Equalization Boost/Cut: N/A Height: 2.0" Width: 7.1" Switchable Subwoofer EQ: N/A Subwoofer EQ Frequency: N/A Variable Subwoofer EQ: N/A Low-Pass Crossover Freq: Variable 30 Hz - 250 Hz High-Pass Crossover Freq: Variable 50 Hz - 1 kHz Crossover Slope: 12 dB Input Sensitivity: 0.25 V - 6.0 V S/N Ratio: >100 dB Total Harmonic Distortion: 0.3% @ Rated Power Strapped Output Power @ 2ohms: N/A Output Power (14.4 V) @ 4 ohm: 60 watts x 4 Output Power (14.4 V) @ 2 ohm: 120 watts x 4 Output Power (14.4 V) @ 1 ohm: N/A Frequency Response: 10 Hz - 50 kHz

  • Key Feature: 4-Channel 480 Watt High Efficiency Class A/B Design
  • Key Feature: 2-ohm Stable (4-ohm in Bridged Mode)
  • Key Feature: PWM MOSFET Power Supply
  • Key Feature: High Level (Speaker)/Low Level (RCA) Input
  • Key Feature: Remote Soft Delay Turn On/Off Circuit
  • Key Feature: 4-Channel 480 Watt High Efficiency Class A/B Design
  • Key Feature: 2-ohm Stable (4-ohm in Bridged Mode)
  • Key Feature: PWM MOSFET Power Supply
  • Key Feature: High Level (Speaker)/Low Level (RCA) Input
  • Key Feature: Remote Soft Delay Turn On/Off Circuit
Whats Included
  • PowerBass PB-120.4 - 120 Watt x 4 @ 2 Ohm Amplifier
  • PowerBass PB-120.4 - 120 Watt x 4 @ 2 Ohm Amplifier
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Powerbass - PB-120.4 - 120 Watt x 4 @ 2 Ohm Amplifier - Black/Gray
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Borrowing from Powerbass's former ACS series, these new amplifiers offer upgraded features, terminals and a dual layer PCB all packed in the most compact chassis allowable. To accomplish this they selected SMD parts and engineered a brand new high density heat sink engineered for maximum efficiency and cooling. The result, an all new line-up of two, four, five and mono channel models that offer amazing performance and fantastic value. Ultra efficient, the PB Series amplifiers produce plenty of low distortion high fidelity audio in a footprint small enough to fit nicely in nearly any vehicle. The PB Series Amplifiers provide the perfect mix of performance and style in a sleek new compact chassis. Features: 4-Channel 480 Watt High Efficiency Class A/B Design 2-ohm Stable (4-ohm in Bridged Mode) PWM MOSFET Power Supply High Level (Speaker)/Low Level (RCA) Input Remote Soft Delay Turn On/Off Circuit Variable High/Low Pass Electronic Crossover Selectable 12dB Bass Boost EQ Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output. Specifications: Peak Power: 960 watts Power Supply: Unregulated PWM Inputs: RCA, 2 Pairs Input, 2 Pair Speaker Level Input Dimensions (in Inches): 14.8" x 7.1" x 2.0" Depth: 14.8" Channels (mono): 4 4-ohm Power: 60 watts x 4 4-ohm Mono Power: 240 watts x 2 2-ohm Power: 120 watts x 4 Selectable Subwoofer EQ: N/A Variable Subsonic Freq: N/A Equalization Boost/Cut: N/A Height: 2.0" Width: 7.1" Switchable Subwoofer EQ: N/A Subwoofer EQ Frequency: N/A Variable Subwoofer EQ: N/A Low-Pass Crossover Freq: Variable 30 Hz - 250 Hz High-Pass Crossover Freq: Variable 50 Hz - 1 kHz Crossover Slope: 12 dB Input Sensitivity: 0.25 V - 6.0 V S/N Ratio: >100 dB Total Harmonic Distortion: 0.3% @ Rated Power Strapped Output Power @ 2ohms: N/A Output Power (14.4 V) @ 4 ohm: 60 watts x 4 Output Power (14.4 V) @ 2 ohm: 120 watts x 4 Output Power (14.4 V) @ 1 ohm: N/A Frequency Response: 10 Hz - 50 kHz

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Pros for Powerbass - PB-120.4 - 120 Watt x 4 @ 2 Ohm Amplifier - Black/Gray
There were no pros for this productSound Quality, Power, Ease of use, Price, SizePower, Sound Quality, Size, Ease of use, PricePower, Sound Quality, Size, Ease of use, Bass
Cons for Powerbass - PB-120.4 - 120 Watt x 4 @ 2 Ohm Amplifier - Black/Gray
There were no cons for this productHeatHeatOverheating

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