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Additional fee
Limited warranty
Available upon request

PRE-OWNED G28 SUBs in VERY GOOD CONDITION - please contact for additional information

JBL’s  VTX G28, full Size, Ground Stack-Only, Cardioid-Arrayable, Dual 18" Subwoofer with Ultra Long Excursion Transducers, is designed to deliver maximum acoustic output and impact with the highest possible fidelity for a wide variety of sound reinforcement applications. Built to house two high-performance, road-proven, ultra long excursion JBL 2269H 18” transducers, VTX G28 features a large enclosure volume and a pseudo-vented bandpass alignment with port tuning that delivers true sub performance down to 22 Hz. Inverted woofers (facing outwards) provide improved cooling, increased power handling and reduced power compression. The cabinet is sized for convenient truck packing, transport and stacking, while a front-mounted NL4 connector ground-supported makes cardioid deployment quick and clean. VTX G28 provides a high-impact, ground-stacked subwoofer complement for either VTX V20 or VTX V25-II. For more demanding applications, VTX G28 can be used as part of a 5-way system to complement suspended V25-II and S28 or V20 and S25 configurations. JBL HiQnet Performance Manager™ control enables fast, accurate system deployment, while BSS® Audio OmniDrive HD V5 processing provides consistent, simple integration of VTX G28 in any sound reinforcement system.


·         2269H Differential Drive®, Dual Neodymium Magnet, Dual Voice Coil, Direct Cooled™ dual 18” transducers

·         Reverse-Cardioid Arrayable with convenient front-facing NL4 connector and OEM factory presets for cardioid operation

·         BSS® Audio OmniDriveHD V5 Processing for use with Crown Audio ITechHD or VRack and control via JBL HiQnet Performance Manager™

·         Companion subwoofer for VTX V20 or VTX V25-II

·         Exceptionally high power handling (4000W continuous, 16000W peak AES / 2hr), delivers highest SPL output and LF extension in its class


 Frequency Range (-10 dB):

22 Hz - 160hz

System Input Power Rating¹:

2 x 2400 W Continuous, 2x 9600 W Peak (AES / 2 hour)

Bandpass Sensitivity:

101 dB, 1W / 1m (2.0 Vrms at 3.3 ft ) half-space conditions

Maximum Peak Output²:

144 dB SPL half-space conditions

Required Amplification &


Crown® I-TechHD or VRack power amplification

JBL HiQnet Performance Manager system control

System Impedance:

LF: 2 x 8 ohms


Low Frequency:

2 x 2269H, 457 mm (18 in) dia., 100 mm (4 in)

Dual Coil, neodymium Differential Drive®, Direct Cooled™



18 mm, 11-ply Finnish birch plywood; black DuraFlex™ finish; integral recessed handles


Powder coated 14 gauge hex-perforation steel with acoustically-transparent black cloth backing

Input Connectors:

Neutrik® Speakon® NL-4 (2x) and NL-8 (2x)

LF1: 1+/-, LF2: 2+/-

Dimensions (H x W x D):

495.3 mm x 1221.7 mm x 1211.58 mm

(19.5 in x 48.1 in x 47.7 in)

Net Weight:

92.5 kg (204 lbs)



Product Videos

JayBeeL VTX G28 Dual 18inch Ground Stack Style Subwoofer 04:27

JayBeeL VTX G28 Dual ซับวูฟเฟอร์แบบพื้น 18 นิ้วแบบกองซ้อน JayBeeL VTX G28 Subwoofer de estilo de pila de suelo dual de 18 pulgadas This subwoofer produces ultra deep bass low frequency pitched music or sound for maximum bass head performance. Frequency Range (-10 dB) 22 - 160 Hz ซับวูฟเฟอร์นี้ผลิตเสียงทุ้มต่ำที่มีระดับเสียงต่ำหรือเสียงต่ำเพื่อให้ได้เสียงเบสที่ดีเยี่ยม ช่วงความถี่ (-10 dB) 22 - 160 Hz Subwufer ini menghasilkan muzik rendah bass rendah ultra nada atau bunyi untuk prestasi kepala bass maksimum. Julat Kekerapan (-10 dB) 22 - 160 Hz Este subwoofer produce música o sonido de graves de baja frecuencia ultra profundo para un máximo rendimiento de la cabeza de los graves. Rango de frecuencia (-10 dB) 22 - 160 Hz

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Other Details

Additional fee
Limited warranty
Available upon request

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