Alpine - PDX Series 400W Class D Bridgeable Multichannel Amplifier with Adjustable Crossover - Black
Model: PDX-F4
SKU: 4151819
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- Key Specs
- Continuous Watts x Channel @ Ohms: 100 W x 4 x 4 Ohms; 100 W x 4 x 2 Ohms; 200 W x 2 x 4 Ohms
- Maximum Watts x Channel @ Ohms: 200W x 2 x 4 Ohms (This is the maximum load the speaker, subwoofer or amp can drive.)
- 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: None (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.)
- Bridgeable: true (Bridging an amplifier increases the power it supplies to the speaker(s).)
- Low-Pass Crossover: Variable (Devices with this function allow only audio frequencies below a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
- High-Pass Crossover: None (Devices with this function allow only audio frequencies above a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
- General
- Brand: Alpine
- Model Number: PDX-F4
- Product Name: PDX Series 400W Class D Bridgeable Multichannel Amplifier with Adjustable Crossover
- Color: Black
- Mounting Hardware Included: false
- Audio Power
- Continuous Watts x Channel @ Ohms: 100 W x 4 x 4 Ohms; 100 W x 4 x 2 Ohms; 200 W x 2 x 4 Ohms
- Maximum Watts x Channel @ Ohms: 200W x 2 x 4 Ohms (This is the maximum load the speaker, subwoofer or amp can drive.)
- 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
- Minimum Frequency Response: 5 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Maximum Frequency Response: 100 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Total Harmonic Distortion: 0.05 percent (Measurement of the harmonic sound distortion. The lower the percentage, the cleaner the sound.)
- Signal-to-Noise Ratio (SNR): 122 decibels (The ratio of the desired signal's strength to the level of background noise. A ratio higher than 1:1, which equates to greater than 0 decibels, indicates more signal than noise.)
- Bass Boost: None (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
- Bridgeable: true (Bridging an amplifier increases the power it supplies to the speaker(s).)
- Low-Pass Crossover: Variable (Devices with this function allow only audio frequencies below a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
- High-Pass Crossover: None (Devices with this function allow only audio frequencies above a chosen cut-off frequency to pass through to a speaker or sound system. A device may have a cut-off frequency predetermined by its manufacturer (fixed), multiple cut-off frequency options to choose from (selectable), or have the capability for the frequency to be configured by the user (variable).)
- MOSFET Power Supply: false (A specific type of power supply with the advantages of high switching speed and efficiency at low voltages.)
- Output
- Preamp Outputs: false
- Dimensions
- Product Height: 2 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: 10.1 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: 7.6 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: 6.3 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: Not available
- Warranty - Labor: Not available
- Other
- UPC: 793276301048
Hear the difference in sound quality with this Alpine PDX amplifier. Specially engineered with a robust power supply, it produces a true clean signal with low distortion at 100 W for each of four channels. Mounting and installing this Alpine PDX amplifier is made easier with its stackable design and quick disconnect power/speaker terminals.
- Handles up to 400 W RMS (continuous): For powerful sound. Offers 4/3/2-channel configuration in bridged mode.
- Low-pass crossover: Ensures flexible operation. Offers three selectable modes: Low-Pass, High-Pass, and Off.
- 4- or 2-ohm impedance: Conducts power evenly to keep the sound at an appropriate level.
- 5 Hz - 100 kHz frequency response: Offers listeners unparallel sound quality and detail.
- 122 dB signal to noise ratio at rated power: For extremely clean, uncolored sound.
- High power speaker connectors: Allow up to 8 GA wiring and have a unique quick disconnect design for simple error-free installation.
- A touch of personalization: Comes with removable trim rings; you can custom paint them to match your vehicle to anything you want.
- Handles up to 400 W RMS (continuous): For powerful sound. Offers 4/3/2-channel configuration in bridged mode.
- Low-pass crossover: Ensures flexible operation. Offers three selectable modes: Low-Pass, High-Pass, and Off.
- 4- or 2-ohm impedance: Conducts power evenly to keep the sound at an appropriate level.
- 5 Hz - 100 kHz frequency response: Offers listeners unparallel sound quality and detail.
- 122 dB signal to noise ratio at rated power: For extremely clean, uncolored sound.
- High power speaker connectors: Allow up to 8 GA wiring and have a unique quick disconnect design for simple error-free installation.
- A touch of personalization: Comes with removable trim rings; you can custom paint them to match your vehicle to anything you want.
Whats Included
- Alpine PDX Series 400W Class D Bridgeable Multichannel Amplifier with Adjustable Crossover
- Battery Connector
- Hexagon Wrench (large/small, 1 set)
- Self-tapping Screw (M4x36, 4 pcs)
- Speaker Connector (4 pcs)
- Alpine PDX Series 400W Class D Bridgeable Multichannel Amplifier with Adjustable Crossover
- Battery Connector
- Hexagon Wrench (large/small, 1 set)
- Self-tapping Screw (M4x36, 4 pcs)
- Speaker Connector (4 pcs)
