TANNOY Vnet™ 18DR ลำโพงซับ Subwoofer
A direct radiating subwoofer designed to partner VNET™ full range loudspeakers, the VNET 18DR is perfect for applications in clubs, theatre and concert sound applications where increased headroom is required for high definition sound reinforcement at low and ultra low frequencies. This loudspeaker is capable of delivering deep and powerful bass at high sound pressure levels with extremely low distortion and power compression, while all the time maintaining a uniform frequency response throughout its dynamic range.
The high power VNET 18DR uses one high efficiency 458mm (18.00”) drive unit with a 100mm (4.00”) voice coil. This is mounted in an immensely strong cabinet, available in either black or white, which is constructed from 18mm (5/8”) multi-ply birch hardwood. This heavy-duty construction ensures it is designed to survive the punishment that speaker systems are subjected to on the road and in club installations.
VNET™ supports free network topology so cabinets can be arranged in a daisy chain, linked in a star configuration or in any combination of both. Implementation of the network could not be simpler, with connections between nodes via high quality rugged Neutrik Ethercon connectors, which are compatible with standard RJ45 plugs, and CAT5 cable. Each VNET™ module contains a unique address so that no user input will be required to configure network nodes
Incorporating digital electronics that uses a third generation 96kHz DSP chipset in conjunction with an efficient and reliable Class D power module with switched mode power supply creates fully networkable subwoofer to partner the VNET™ full range loudspeakers
The versatility and impressive performance of this subwoofer make it ideal for applications such as live sound reinforcement, nightclub sub bass, theatre front of house and effects, movie theatres and cinemas, side fill in large scale music reinforcement, theme parks and leisure venues, sports and multi-use stadiums, audio visual, high quality public address and houses of worship.
The VNET 18DR comes complete with four recessed carrying handles for ease of transportation, 10mm flying points to provide a quick and secure flying system and a blanking plate for optional VTH pole mount. Tripods can therefore be eliminated by connecting VNET™ subwoofers and VNET™ Dual Concentric™ loudspeakers by ordering the Tannoy VTH top hat mounting hardware.
Specifications
- PERFORMANCE
- System Type Subwoofer - direct radiator
- Frequency Response (+/- 2dB) (1) 29Hz - 1kHz
- Maximum SPL (2) Average: 130dB
- Peak: 136dB
- Crossover (DSP Generated) Variable low pass filter
- DRIVE UNIT
- Driver Compliment 1 x 458mm (18.00") bass unit
- DSP SECTION
- Comms Facilities All parameters editable, firmware updatable
- Communications Serial - RS485 Proprietary message format
- Dynamic Range 112dB(A) typical
- DSP 3rd generation SHARC
- Sampling Frequency 96kHz 24 bit A/S-D/A word length
- Format 1 IN - 2 OUT
- PSU SPECIFICATIONS
- Input Connector Locking Neutrik Powercon
- Voltage Selection Automatic 45 - 65Hz
- Switching Frequency 192kHz Syncronised to DSP
- Input Voltage 115/230V +10/-20%
- ELECTRONICS
- Efficiency >85% typically
- Damping Factor 120 ref 8 Ohms
- Distortion <0.05% @ 1kHz -3dB output (22kHz bandwidth)
- Input Impedance Unbalanced: 5.6kOhms
- Balanced: 11.2kOhms
- Output Power (programme) 1200W
- Input Sensitivity 1.4V (+5.5dBu)
- System Type Dual channel Class D (bridged)
- CONSTRUCTION
- Enclosure 202 litre internally braced 18mm (0.71”) birch plywood
- Connectors 1 x female XLR (input)
- 1 x RJ45 (network in)
- 1 male XLR (link)
- 1 x RJ45 (network link)
- 1 x Neutrik Powercon
- Fittings 4 x recessed carrying handles
- Blanking plate for optional VTH pole mount
- 8 x M10 inserts for flying
- 4 x rubber feet
- Dimensions (HxWxD) 710 x 652.40x 555mm
- (27.95 x 25.68 x 21.85”)
- Weight 55kg
- (121lbs)
- Finish Textured black or white paint