Dynacord Sub 18 Direct radiator subwoofer

The SUB 18 is engineered for use in active multi-way systems, offering an exceptional subwoofer solution for venues and applications that require deep, powerful bass. With its 700W RMS power handling and a peak of 2800W, this subwoofer delivers high-output performance with minimal distortion, thanks to the premium LFS 18700 woofer and advanced Voice Coil Tracking Protection. Designed with superior transient response and low total harmonic distortion (THD), the SUB 18 excels in both transient clarity and extended bass reproduction. It is ideal for medium to large bass arrays and can be driven by powerful amplifiers for maximum dynamics. Additionally, the inclusion of FIR and IIR controller presets ensures precise system tuning for optimal sound. Available in both standard black and white finishes, the SUB 18 offers both performance and aesthetic flexibility for a variety of installation settings.

SKU: DC-SUB1.18 Category: Tag:

Product Overview

The SUB 18 is a powerful 18″ subwoofer designed for professional audio applications that demand high-performance low-end reproduction. Featuring a premium LFS 18700 woofer, this subwoofer delivers exceptional bass response with a power handling capacity of 700W RMS and a peak power of 2800W. Built for use in active multi-way systems, the SUB 18 combines superior transient response, low THD, and reliable protection to ensure optimal performance in large venues and bass-heavy applications.

Product Features

  • 18″ Subwoofer with Vented Direct Radiator: Classic bass reflex construction for superior transient response and deep bass output.
  • LFS 18700 Woofer: Long-excursion, high-performance woofer designed for maximum dynamic range and minimal distortion.
  • Power Handling: Rated at 700W RMS with a peak power handling of 2800W, offering exceptional output for demanding applications.
  • Voice Coil Tracking Protection: All-electronic protection system prevents thermal overload, ensuring long-term reliability and protection of the 100mm sandwich voice coils.
  • Designed for Active Multi-Way Systems: Optimized for use in professional audio systems, ensuring seamless integration with amplifiers and controllers.
  • FIR and IIR Controller Presets Available: Easy integration with professional DSP systems for optimized performance.
  • Available in White: For installations requiring a more discreet or specialized appearance.

 

Specifications

Cabinet Subwoofer Vented direct radiator
Nominal impedance 8 Ω
Rated power RMS 700 Watts
Program power 1400 Watts
Peak power 2800 Watts
SPL 2,83 V / 1m 1 W / 8 Ω 98 dB
Max. SPL 1m (calculated with peak power) 132 dB
Frequency range (-10dB) 35 Hz — 700Hz
Active crossover frequency 100 Hz
Voice coil tracking protection Yes
Component SUB Order No. DYNACORD LFS 18700 D366304
Connectors SUB 1+, 1-
Wired through 2+, 2-
Connector model Speakon NL4MPR
Dimensions (WxHxD) mm 505 x 805 x 570 (19.88″ x 31.69″ x 22.44″)
Net weight 49kg (108.02 Ibs)
Shipping weight 55kg (121.25 Ibs)
Enclosure material Birch Plywood
Finish 2-Component Paint
Grille Powder coated steel
Handles 4
Warranty 36 Months
Wheel kit WK-500 (D113150)

 

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