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  3. HK AUDIO LINEAR-SUB-1800-A-U

HK AUDIO LINEAR-SUB-1800-A-U Subwoofer 1200

Linear-sub-1800-a-u Hk Audio Linear-sub-1800-a 1200 Watt 18 Inch Active Subwoofer

( Brand: Hk Audio ), ( Model: LINEAR-SUB-1800 ), ( Connectivity: Wired ), ( Type: Subwoofer ), ( Manufacturer Part Number: LINEAR-SUB-1800-A-U )

Review HK AUDIO 1200 Watt Inch Active Subwoofer

Introducing the HK Audio Linear-Sub 1800-A U Linear-Sub 1800-A 1200, a powerful and dynamic 18-inch subwoofer that is designed to deliver exceptional low-frequency response for professional sound reinforcement applications. This subwoofer is part of HK Audio's Linear Series, which is renowned for its linear frequency response and high power handling capabilities.

The Linear-Sub 1800-A 1200 features a high-performance 18-inch woofer cone made of durable and lightweight paper pulp. The cone is reinforced with aluminum ribs, providing rigidity and ensuring accurate and stable bass response. The subwoofer is also equipped with a high-power voice coil, which can handle up to 1200 watts RMS, ensuring that it can deliver powerful and punchy bass even during the most demanding performances.

The Linear-Sub 1800-A 1200 is also equipped with a sophisticated Class D amplifier that is designed to provide high efficiency and low power consumption. The amplifier is capable of delivering up to 2400 watts peak power, ensuring that the subwoofer can handle even the most demanding bass lines with ease.

One of the standout features of the Linear-Sub 1800-A 1200 is its linear frequency response, which is achieved through the use of a sophisticated crossover design. This ensures that the subwoofer delivers consistent and accurate bass response across the entire frequency range, making it an ideal choice for use in professional sound reinforcement applications where accurate low-end response is essential.

The subwoofer also features a number of other advanced features, including a high-frequency protective limiter, which helps to prevent damage to the driver in case of overload, and a built-in subwoofer stand mount, which makes it easy to integrate the subwoofer into a system and position it for optimal performance.

In summary, the HK Audio Linear-Sub 1800-A U Linear-Sub 1800-A 1200 is a powerful and dynamic 18-inch subwoofer that is designed to deliver exceptional low-frequency response for professional sound reinforcement applications. With its high-performance woofer cone, high-power voice coil, sophisticated Class D amplifier, and linear frequency response, this subwoofer is an ideal choice for any sound reinforcement system where accurate and powerful bass response is essential.

The HK Audio Linear-Sub 1800-A subwoofer is a professional-grade, active subwoofer designed for use in various applications, particularly in live sound and installed sound systems. Below are some potential pros and cons of buying this subwoofer:

Pros:

1. Powerful: The Linear-Sub 1800-A delivers an impressive 1800 Watts of continuous power and 3600 Watts of peak power, making it suitable for handling high SPL applications and large venues.

2. Versatile: With its adjustable crossover frequency and polarity, this subwoofer can be easily integrated into different sound systems and applications.

3. Compact: Despite its powerful output, the Linear-Sub 1800-A has a relatively compact size, making it easier to transport and set up compared to larger subwoofers with similar power handling capabilities.

4. Durable: The subwoofer's rugged construction, including its powder-coated steel grille and high-quality components, ensures that it can withstand the demands of regular use in live sound and installed sound environments.

5. Excellent bass response: The Linear-Sub 1800-A delivers deep, accurate bass response, making it an excellent choice for applications where precise low-end frequency reproduction is important.

Cons:

1. Expensive: The Linear-Sub 1800-A is a professional-grade subwoofer, and its price reflects its high-end features and capabilities.

2. Heavy: Weighing in at over 100 lbs, this subwoofer requires adequate lifting and transportation support.

3. Complex setup: The subwoofer's advanced features, such as its adjustable crossover frequency and polarity, may require additional time and expertise to properly configure and optimize for different applications.

In conclusion, the HK Audio Linear-Sub 1800-A is a powerful, versatile, and high-quality subwoofer that is well-suited for professional sound applications where precise bass response and high SPL capabilities are essential. Its advanced features, rugged construction, and deep, accurate bass response make it a worthy investment for sound engineers and installers. However, its high price point and relatively complex setup process may be drawbacks for some potential buyers.

Recommendation:

If you are a professional sound engineer or installer looking for a high-performance subwoofer for live sound or installed sound applications, the HK Audio Linear-Sub 1800-A is an excellent choice. Its powerful output, versatile features, and accurate bass response make it a reliable and effective tool for delivering high-quality low-end frequencies in demanding sound environments. However, if you are on a tighter budget or do not require the advanced features of this subwoofer, there may be more affordable options available that better suit your needs.

part # linearsub1800a price

  • $1499.99

specifications audiootto:

  • brand: Hk Audio
  • model#: LINEAR-SUB-1800
  • connectivity: Wired
  • type: Subwoofer
  • manufacturer part number: LINEAR-SUB-1800-A-U

seller Audiootto:

  • rating: 99.6%
  • # reviews: 6967

shipping Audiootto:

  • type: Fixed
  • service: FedEx Ground / FedEx Home Delivery
  • cost: $0.00
  • class: Standard
  • transit: 3-9 Days
  • carrier: FedEx

returns Audiootto:

  • time: 60 Days
  • policy: Returns Accepted
  • method: Money back
  • paid by: Seller

offer Audiootto:

  • quantity: 1
  • sold: 0
  • started: March 11, 2026
  • options: Ship-to-home
  • availability: In Stock

payments Audiootto:

  • other
  • credit card: Discover
  • wallet: Apple-pay

general Audiootto:

  • Musical Instruments Gear > Pro Audio Equipment > Speakers
  • condition: New
connectivity: wired, type: subwoofer,
category: musical instruments > pro audio equipment > speakers, sku: 8784260333106762,

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