KV2 Audio » Products » VHD » VHD4.18
VHD4.18 - VHD Subwoofer Enclosure
The VHD4.18 is a quad 18" subwoofer system, comprising of four individual loudspeaker cabinets. The objective is to make the system easy to transport and setup. When assembled, the VHD4.18 system becomes a high efficiency neodymium subwoofer system with immense output. The system was designed with very high sensitivity in mind; it provides 110 dB at 1W/1m and a tremendous output of 149dB when running at full power Each cabinet incorporates a large port area that becomes an optimized horn aperture when all four cabinets are stacked together. The quad 18" subwoofer system delivers extreme output and controlled low frequency resolution.
Watch the product videoApplications
Specifically designed to accompany the VHD2.0 and VHD1.0 as a true full range high output system for live performance and music
- Hire and Production
- Concert venues
- Large Theatres
- Scalable into multiple large systems
- Fixed installation
Product code
- KVV 987 079 - VHD4.18
Features
- Professional, Baltic birch construction with highly resistant polymer coating
- Very High Definition low frequency reproduction
- 146dB sustained output / 149dB peak (using 4 units of VHD4.18)
- Large chamber horn reflex acoustic design
- Single 18" low frequency driver with 4" (100 mm) inside/outside, epoxy baked, high temperature voice coil assembly and neodymium magnetic structure
- Proprietary side handles (6) for simplified handling and carrying
- High impact low friction feet, allowing lock-in to other VHD cabinets and easy cabinet movement
- Front locking aluminium VHD wheel boards with wraparound hardwood bumpers
- Weather proofing option and special paint finishes available on request
Applications
Specifically designed to accompany the VHD2.0 and VHD1.0 as a true full range high output system for live performance and music
- Hire and Production
- Concert venues
- Large Theatres
- Scalable into multiple large systems
- Fixed installation
Product code
- KVV 987 079 - VHD4.18
System Acoustic Performance
Max SPL Long-term | 146dB (4x VHD4.18) |
Max SPL Peak | 149dB (4x VHD4.18) |
-3dB Response | 36Hz to 100Hz |
-10dB Response | 31Hz to 100Hz |
Impedance | 8Ω |
Crossover Point | 70Hz to 130Hz |
Low Frequency Section
Acoustic Design | Horn reflex loaded |
Low Frequency Amplifier Requirement | 800W /1x VHD4.18 (VHD3200 amp.) |
Woofer Size / Voice Coil Diameter / Design | 18" / 4" / Inside Outside |
Magnet Type | Neodymium |
Diaphragm Material | Epoxy Reinforced Cellulose |
Speaker Input
Speaker Input | AP4 male |
Speaker Output
Speaker Output | AP4 female |
Cabinet
Cabinet Material | Baltic birch |
Handles | 6 |
Color | Black (wear resistant polymer coating) |
Physical Dimensions
Height | 600 mm (23.62") |
Width | 700 mm (27.55") |
Depth | 750 mm (29.52") |
Weight | 52 kg (114.4lbs) |
Product code
- KVV 987 079 - VHD4.18
VHD Subwoofers User Guide
VHD Series Subwoofers User Guide - VHD2.16, VHD2.18J, VHD4.18, VHD1.21, VHD2.21, English
Product code
KVV 987 192
Description
- 2 pcs ARMS OF FB-0002
- 8 pcs M10 screws
- 8 pcs Quick-lock-pins 6mm included
Downloads
ES1.0, ES1.5, ES1.8, ES2.5, ES2.6 Bracket additional arms 3D DWG
ES1.0, ES1.5, ES1.8, ES2.5, ES2.6 Bracket additional arms 3D DWG
ES1.0, ES1.5, ES1.8, ES2.5, ES2.6 Bracket additional arms SKP
ES1.0, ES1.5, ES1.8, ES2.5, ES2.6 Bracket additional arms SketchUp
Product code
KVV 987 048
Description
- female - cable mount
Product code
KVV 987 123
Description
- 4 wire speaker cable - AP4 connectors - 10m (33ft) - for ES Bass Module hook-up
Product code
KVV 987 121
Description
- 4 wire speaker cable - AP4 connectors - 1,5m (5ft) - for ES Bass Module daisy-chaining
Product code
KVV 987 124
Description
- 4 wire speaker cable - AP4 connectors - 20m (66ft) - for ES Bass Module hook-up
Product code
KVV 987 122
Description
- 4 wire speaker cable - AP4 connectors - 4m (13ft) - for ES Bass Module hook-up
Product code
KVV 987 108
Description
- 12" cable with Fly Clips - for securing VHD cabinets to each other and to the Fly Bar FB-0001
Product code
KVV 987 101
Description
- Fly Bar for single or multiple VHD cabinets
Downloads
Product code
KVV 987 100
Description
- with hardwood bumpers
Downloads
Description
• Up to 2000 people • Number of bass cabinets and SUB LEVEL setup - depends on the style of music
Products
Accessories
Count | Accessory | Title |
---|---|---|
2 | Cable MH120 | Cable MH120 |
4 | Cable LF15 | Cable LF15 |
4 | Cable LF40 | Cable LF40 |
Images
Description
Up to 10000 people Number of bass boxes - depend on music style Right side of stereo double system
Products
Accessories
Count | Accessory | Title |
---|---|---|
2 | Cable MH120 | Cable MH120 |
4 | Cable LF15 | Cable LF15 |
4 | Cable LF40 | Cable LF40 |
1 | VHD2.0 Top arm (pair) | VHD2.0 Top arm (pair) |
1 | VHD2.0 Top extension arm (pair) | VHD2.0 Top extension arm (pair) |
1 | VHD Systems fly bar | VHD Systems fly bar |
Images
Description
Up to 10000 people Number of bass boxes - depend on music style Right side of stereo double system
Products
Accessories
Count | Accessory | Title |
---|---|---|
2 | Cable MH120 | Cable MH120 |
4 | Cable LF15 | Cable LF15 |
2 | Cable LF40 | Cable LF40 |
2 | Cable LF100 | Cable LF100 for bass speaker |
Images
Description
Up to 5000 people Number of bass boxes - depend on music style Right side of stereo single system
Products
Accessories
Count | Accessory | Title |
---|---|---|
1 | Cable MH60 | Mid/Hi speaker cable HM60 |
2 | Cable LF15 | Cable LF15 |
2 | Cable LF40 | Cable LF40 |
Images
Description
Up to 5000 people Number of bass boxes - depend on music style Right side of stereo single system
Products
Accessories
Count | Accessory | Title |
---|---|---|
1 | Cable MH60 | Mid/Hi speaker cable HM60 |
2 | Cable LF15 | Cable LF15 |
2 | Cable LF40 | Cable LF40 |
Images
Description
Up to 5000 people Number of bass boxes - depend on music style Right side of stereo single system
Products
Accessories
Count | Accessory | Title |
---|---|---|
1 | Cable MH60 | Mid/Hi speaker cable HM60 |
4 | Cable LF15 | Cable LF15 |
4 | Cable LF40 | Cable LF40 |
Images
Description
Up to 2000 people Number of bass boxes - depend on music style Right side of stereo single system For live system 4x 2.16 Subs recommended
Products
Accessories
Count | Accessory | Title |
---|---|---|
1 | Cable MH120 | Cable MH120 |
2 | Cable LF15 | Cable LF15 |
2 | Cable LF40 | Cable LF40 |