SP E PA V E Y EE L E C CT R O N ISC S

SP™ 118X

4 Ohms

SPECIFICATIONS

Frequency response, 1 meter on-axis, swept-sine in anechoic environment:

50 Hz - 128 Hz (±3 dB)

Usable low frequency limit (-10 dB point):

31 Hz

Power handling:

Full Range:

500 W continuous

1,000 W program

2,000 W peak

Sound pressure level, 1 Watt,

1 meter in anechoic environment:

Full Range:

98.0dB SPL, (2.00 V input) Sub Bass Section:

98.0dB SPL, (2.00 V input)

Maximum sound pressure level (1 meter):

Full Range:

125.0dB SPL continuous

131.0dB SPL peak

Sub Bass Section:

125.0 dB SPL continuous

131.0 dB SPL peak

Transducer complement:

Low Frequency Section:

1x 18 in., vented

1808 8 SPS BWX

Box tuning frequency:

Low Frequency Section:

39 Hz

Harmonic distortion:

1% rated power

 

2nd Harmonic:

 

100 Hz:

1.12%

1 kHz:

0.06%

3rd Harmonic:

 

100 Hz:

0.33%

1 kHz:

0.25%

10% rated power

2nd Harmonic:

 

100 Hz:

3.14%

1 kHz:

0.07%

3rd Harmonic:

 

100 Hz:

0.12%

1 kHz:

0.35%

Crossover frequency (internal passive):

Sub Bass - Low Frequency:

125 Hz

High Out - Mid / High Frequency:

125 Hz

Impedance (Z):

Full Range:

Nominal: 4.0 Ω

Minimum: 3.9 Ω

Sub Bass (direct input):

Nominal: 4.0 Ω

Minimum: 4.4 Ω

Input connections:

One 1/4 in. phone jack passive input, One 1/4 in. phone jack passive hi out, One Neutrik® NL4 direct input

Enclosure materials and finish:

3/4" OSB and MDF, finished in carpet

Dimensions (H x W x D):

Front:

32.50in. x 20.75 in. x 29.97 in. 826 mm x 527 mm x 761 mm

Rear:

32.50in. x 20.57 in. x 29.97 in. 826 mm x 522 mm x 761 mm

Net weight:

125 lbs. (56.9 kg)

Features:

This loudspeaker system delivers high output, low distortion bass from a single 1808-8 SPS BWX woofer mounted in a vented enclosure. A versatile passive crossover is included, which provides a filtered high-pass output and direct input. It is designed for portability and includes handles, metal grille, reinforcing corners, durable carpet finish and rubber feet. A pole mount is included for mounting of a high-pass enclosure.

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Peavey SP 118X specifications Usable low frequency limit -10 dB point, Power handling, Transducer complement, Impedance Z
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SP 118X specifications

The Peavey SP 118X is a dedicated subwoofer designed for professional audio applications, offering powerful performance and exceptional sound quality. This robust subwoofer is ideal for live sound reinforcement, mobile DJ setups, and fixed installations, making it a versatile addition to any sound system.

One of the main features of the SP 118X is its impressive 18-inch heavy-duty loudspeaker. This driver is engineered to deliver deep, resonant bass frequencies, making it capable of handling the low-end demands of various music genres. The subwoofer is rated to handle a power input of up to 600 watts continuous, with a peak handling capability of 1200 watts, ensuring it can deliver high output levels with minimal distortion.

The cabinet construction of the SP 118X is designed for durability and acoustic performance. Constructed from high-density plywood, the enclosure is both lightweight and sturdy, minimizing unwanted resonance. The cabinet also features internal bracing to reinforce structural integrity, which contributes to the overall sound quality by providing a solid foundation for the speaker.

In terms of technologies, the Peavey SP 118X incorporates a unique vented design that enhances airflow and optimizes performance. This design promotes efficient heat dissipation and ensures that the subwoofer can operate at maximum performance without overheating. Additionally, the subwoofer features a low-frequency response down to 30 Hz, allowing it to reproduce the deepest bass notes with accuracy and clarity.

Portability is another key characteristic of the SP 118X. It comes equipped with comfortable handles and a lightweight design, making it easy to transport and set up for events. The subwoofer is also designed to be stackable, allowing for efficient storage and arrangement during performances.

Furthermore, the Peavey SP 118X includes multiple input connections, including XLR and 1/4-inch inputs, providing flexibility for various sound systems. The unit can also be integrated with other Peavey speaker systems for a cohesive audio experience, creating a comprehensive sound setup tailored to different venue sizes and acoustics.

In summary, the Peavey SP 118X stands out with its powerful 18-inch driver, durable construction, and advanced design features. Whether used in live sound scenarios or installed in venues, this subwoofer guarantees a solid low-end performance that meets the needs of audio professionals.
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