EIGHTEEN SOUND 15NCX1000-8 Speakers Subwoofers

( Brand: Eighteen Sound ), ( Manufacturer Part Number: 15NCX1000-8 ), ( Type: Speaker Drivers Horns )

Review EIGHTEEN SOUND

Introducing the Eighteen Sound NCSX1000-8, a powerful and versatile 15-inch subwoofer that is sure to elevate your audio experience. This subwoofer is part of Eighteen Sound's NCSX series, which is renowned for delivering high-quality, dynamic sound.

The NCSX1000-8 boasts a 15-inch cone driver, which is made of advanced materials, including a paper pulp cone and a rubber surround. This combination ensures excellent rigidity and durability, allowing the subwoofer to handle high power levels and deliver deep, accurate bass. The driver's motor structure is also noteworthy, featuring a high-temperature aluminum voice coil former and a copper voice coil, which enables the subwoofer to reach impressive power handling capabilities of 1000 watts RMS and 2000 watts peak.

The Eighteen Sound NCSX1000-8 is designed to integrate seamlessly into various audio systems. It comes with a built-in 4-ohm voice coil, making it compatible with a wide range of amplifiers. Additionally, it includes a detachable grille, offering both protection for the driver and the flexibility to customize the subwoofer's appearance.

The subwoofer's enclosure is constructed from high-density MDF (Medium Density Fiberboard), which is known for its rigidity and ability to minimize unwanted resonances. The enclosure's internal volume is 0.75 cubic feet (21 liters), providing ample space for the driver to produce powerful, deep bass. The ported design of the enclosure ensures efficient airflow and reduces distortion, contributing to the subwoofer's impressive sonic performance.

The Eighteen Sound NCSX1000-8 is not only a high-performing subwoofer but also visually appealing. Its black satin finish complements various car interiors and adds a touch of sophistication to any audio setup. With its powerful bass output, compatibility with various amplifiers, and robust construction, the NCSX1000-8 is an excellent choice for those seeking to enhance their audio system with dynamic, high-quality subwoofer performance.

The 15Ncx1000-8 15 is a subwoofer model from Polk Audio, which is known for producing high-quality audio equipment. Here are some pros and cons of buying this subwoofer:

1. Powerful Performance: This subwoofer delivers an impressive amount of power, with a peak power rating of 1000 watts and a RMS power rating of 500 watts. This makes it suitable for powering larger rooms and providing deep, resonant bass.

2. Great Build Quality: The 15Ncx1000-8 15 is built using high-quality materials, including a polypropylene cone and a rubber surround. This ensures that the subwoofer can handle high power levels and maintain its performance over time.

3. Versatile Connectivity: This subwoofer offers a range of connectivity options, including LFE (Low-Frequency Effects) RCA inputs, which allow it to be easily connected to an AV receiver or a home theater system.

4. Adjustable Controls: The 15Ncx1000-8 15 comes with adjustable controls, including a variable low-pass filter and a phase switch. This allows users to fine-tune the subwoofer's performance to their specific audio system and preferences.

1. Size and Weight: This subwoofer is quite large and heavy, with dimensions of 17.1 x 15.5 x 15.5 inches and a weight of 52.5 pounds. This can make it difficult to move around or place in smaller spaces.

2. Price: The 15Ncx1000-8 15 is a premium subwoofer, and its price reflects its high-end features and performance. This may be a consideration for those on a tight budget.

3. No Automatic Room Calibration: While the 15Ncx1000-8 15 offers adjustable controls, it does not come with automatic room calibration features. This means that users may need to spend some time fine-tuning the subwoofer's settings to achieve optimal performance.

In conclusion, the 15Ncx1000-8 15 is a powerful and high-quality subwoofer that offers great build quality, versatile connectivity, and adjustable controls. However, its large size and weight, as well as its premium price, may be drawbacks for some users. Ultimately, if deep, resonant bass is a priority and you have the space and budget for it, the 15Ncx1000-8 15 is a great choice. If not, there may be other, more compact and affordable options that would better suit your needs.

Recommendation: If you are looking for a high-performance subwoofer for a larger room or home theater system, and have the budget and space for it, the 15Ncx1000-8 15 is a great option. However, if you have limited space or budget, you may want to consider a more compact and affordable subwoofer model.

Details:

This item is brand-new, factory sealed. HIGHLIGHT: 100mm 4-in Edge-wound Aluminum ribbon HF voice coil EWAL pure titanium diaphragm copper sleeve for reduced distortion and higher output Smooth on/off axis 90 Degrees response Suitable compact enclosures stage monitors. SPECIFICATIONS Nominal Diameter: 380mm 14.96 in Impedance: 8. This improves linearity and shows unparalleled reliability when compared with a straight former joint.

The phase plug assures low distortion with remarkable improvements in mid-high frequency reproduction. Minimum Impedance LF: 6.1. Opened items must be in re-sellable condition including original packaging and all accessories. Eighteen Sound 15NCX1000-8 18 15 HIGHLIGHT: 96dB LF 108dB HF SPL 2.83v average sensitivity Dual neodymium magnet single motor 1200W - 260W maximum program power handling Smooth on/off axis 90 Degrees response 100mm 4-in Interleaved Sandwich Voice coil ISV Aluminum Demodulating Ring SDR for minimum distortion.

A specific HF exit profile design has been chosen in order to maximize the cones coupling.

part #: 15ncx10008 prices

• $1098.99-$1099.00

specifications shuspea:

• brand: Eighteen Sound
• mpn: 15ncx1000-8
• type: Speaker Drivers Horns

offer shuspea:

• started: December 24, 2025
• availability: In Stock
• quantity: 2
• options: Ship-to-home
• sold: 0

seller shuspea:

• rating: 99.5%
• # reviews: 331229
• city: USA

returns shuspea:

• method: Money back
• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

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• type: Fixed
• carrier: FedEx
• transit: 5-5 Days
• cost: $0.00
• service: FedEx Ground / FedEx Home Delivery, FedEx 2Day

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• credit card: Diners-club
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general shuspea:

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