Subwoofers

VTX G28 Subwoofer

Manufacturer
JBL Professional
Model
VTX G28 Subwoofer
Code
GW-JTJN3Z
Data status
Level 1 / 5
AI-parsed

❋ Specs

12
Driver Count
driver_count
2
1
Driver Size Inch
driver_size_inch
18
1
Driver Type
driver_type
JBL 2269H neodymium differential drive woofer
1
Frequency range
frequency_range_hz
22–80
1
Max Spl 1M Db
max_spl_1m_db
140
1
Impedance
impedance_ohm
2x8
1
Height Cm
height_cm
49.4
1
Width
width_cm
121.2
1
Depth Cm
depth_cm
121.2
1
Weight
weight_kg
92.5
1
Configuration
configuration
ground stack only, cardioid-arrayable
1
Recommended amplifier
recommended_amplifier
Crown I-Tech 12000HD / I-Tech 4x3500HD (Crown VRack 12000 / VRack 4x3500)
1

Every field carries its own trust-tier: core data is confirmed by the manufacturer, peripheral data — by AI (with a source link). Safety-critical parameters (load ratings) are never published below vendor-claimed — a liability requirement.

❋ Compatibility

Amplifiers

Crown I-Tech 12000HD / I-Tech 4x3500HD (Crown VRack 12000 / VRack 4x3500)

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