ตู้ลำโพง ยี่ห้อ TANNOY รุ่น VQ MB
Dual 12″ Mid-Bass Large Format Loudspeaker for High Performance Installation Applications
Product Features
- Mid-bass large format loudspeaker for high performance installation applications
- 1,000 Watts continuous, 4,000 Watts peak power
- Dual 12″ low frequency drivers in semi horn-loaded configuration
- For use with VQ full range systems to extend low frequency pattern control and mid-bass output
- Arrayable form factor allows use in combination with VQ MH mid-high speakers
- Extremely high efficiency design provides high SPL for modest power input
- Modular design allows for versatile and compact cluster configurations
- Internally braced birch plywood enclosure
- Finished with hard wearing semi matt black paint
- Rugged powder coated perforated steel mesh grille
- Integral M10 rigging points for ease of installation
- 2 handles ergonomically integrated into cabinet
- Optional vertical flyware with 10:1 safety ratio (available separately)
- speakON NL4 and barrier strip connectors for input and link output
- Designed and engineered in the U.K.
Specification
Performance
| System Type | Mid Bass – Vented |
| Frequency Response (-3 dB) (1) | 115 Hz – 500 Hz |
| Frequency Range (-10 dB) (1) | 90 Hz – 600 Hz |
| System Sensitivity & Operating Freq. (1 W @ 1 m) (2) | 105 dB (2.0 V @ 4 Ohms) |
| Driver Complement | 2 x 300 mm (12.00″) Low Frequency Transducers Semi Horn Loaded |
| Rated Maximum SPL (2) | Average: 135 dB Peak: 141 dB |
| Power Handling (3) | Average: 1000 W (63.3 V) Programme: 2000 W |
| Recommended Amplifier Power | 2000 W into 4 Ohms |
| Nominal Impedance | 4 Ohms (4.1 Ohms Minimum) |
Distortion
| 110 dB SPL | 2nd Harmonic 200 Hz: 0.152%, 400 Hz: 0.067% 3rd Harmonic 200 Hz: 0.065%, 400 Hz: 0.023% |
| 120 dB SPL | 2nd Harmonic 200 Hz: 0.446%, 400 Hz: 0.128% 3rd Harmonic 200 Hz: 0.175%, 400 Hz: 0.138% |
Construction
| Enclosure | 18 mm (0.71″) birch plywood, internally steel braced |
| Grille | Powder coated perforated steel grille |
| Finish | Textured black or white paint (custom colours on request) |
| Connectors | Barrier strip and Neutrik NL4 |
| Fittings | 2 x Recessed carrying handles 12 x M10 flying inserts |
| Dimensions (H x W x D) | 433 x 694 x 515 mm (17.05 x 27.32 x 20.28″) |
| Net Weight (ea) | 37 kg (81.6 lbs) |
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