POLK AUDIO PSW404B Subwoofer Amplifier

( Brand: Polk Audio ), ( Manufacturer Part Number: PSW404B ), ( Model: POLK PSW404B ), ( Type: Subwoofer ), ( Connectivity: Wired )

Review POLK AUDIO Powered Subwoofer Amplifier Replacement

The Polk Audio PSW404B Subwoofer Amplifier is a powerful and versatile addition to any home theater or audio system. This subwoofer amplifier is designed to deliver deep, rich bass that truly enhances your listening experience.

The PSW404B features a Class D digital amplifier that delivers 400 watts of continuous power and 800 watts of peak power, ensuring that it can handle even the most demanding bass tracks with ease. The amplifier is also equipped with a high-pass filter and adjustable crossover, allowing you to fine-tune the subwoofer's performance to perfectly match your main speakers.

The subwoofer amplifier also features a variable phase control, which allows you to adjust the phase of the subwoofer relative to your main speakers, ensuring that the bass is always in perfect sync and never sounds muddy or distorted. The PSW404B also includes an auto-on/standby feature, which ensures that the amplifier only consumes power when it is actually being used, helping to save energy and reduce your electricity bills.

The PSW404B is built with durability in mind, featuring a robust metal chassis that is both lightweight and sturdy. The amplifier also includes a protective grille to protect the internal components from dust and debris, and is finished in a black matte finish that will blend seamlessly into any home theater setup.

Overall, the Polk Audio PSW404B Subwoofer Amplifier is a great choice for anyone looking to add powerful, high-quality bass to their audio system. Its advanced features, including the Class D digital amplifier, high-pass filter, adjustable crossover, and variable phase control, make it highly customizable and versatile, while its durable construction ensures that it will last for years to come.

1. Powerful Performance: The PSW404 delivers 400 watts of dynamic power, ensuring a deep and powerful bass response.

2. High-Quality Construction: It features a robust MDF enclosure with bracing for enhanced durability and reduced resonance.

3. Versatile Connectivity: With line-level and speaker-level inputs, this subwoofer amplifier is compatible with various audio systems.

4. Adjustable Settings: The PSW404 offers controls for volume, crossover frequency, and phase, allowing you to customize the sound to fit your preferences.

1. Lack of Bluetooth Connectivity: The PSW404 does not have built-in Bluetooth, so it requires wired connections to function.

2. Limited Frequency Response: With a frequency response of 23-160 Hz, it may not provide the full range of bass that some audiophiles may prefer.

3. Size and Weight: At 16.8 x 13.8 x 16.7 inches and 39.5 lbs, the PSW404 is quite large and heavy, which might be a problem for some users.

The Polk Audio PSW404 subwoofer amplifier is a reliable choice for those looking for a powerful and high-quality subwoofer amplifier for their home theater system or music setup. Its robust construction, versatile connectivity, and adjustable settings make it an excellent option. However, the absence of Bluetooth connectivity and limited frequency response might be drawbacks for some users. If these factors do not pose a significant problem for you, the PSW404 is an excellent investment for enhancing your audio experience.

If you're looking for a powerful and high-quality subwoofer amplifier with adjustable settings, the Polk Audio PSW404 is a great choice. Its robust construction and versatile connectivity options are sure to meet your needs. However, consider its size and weight and whether the lack of Bluetooth connectivity is an issue for you before making a purchase decision.

Details:

For one subwoofer/driver. Working amplifier replacement.

part #: psw404b prices

• $119.99-$350.00

specifications shuspea:

• brand: Polk Audio
• mpn: Psw404b
• model: Polk Psw404b
• type: Subwoofer
• connectivity: Wired

seller shuspea:

• city: Sylmar, California
• # reviews: 1067
• rating: 98.7%

general shuspea:

• TV, Video Home Audio > Home Audio > Home Speakers Subwoofers
• condition: Used

shipping shuspea:

• service: USPS Ground Advantage
• type: Calculated
• transit: 5-9 Days
• carrier: USPS
• cost: $9.45
• class: Standard

offer shuspea:

• started: October 4, 2024
• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home

returns shuspea:

• policy: No Returns

payments shuspea:

• credit card: Mastercard
• wallet: Google-pay
• other

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