
After dealing with several large companies for products for installs and our Pro Audio and Video store, we came across TVi. TVi has the best in customer service that this industry has to offer.
|
overview / specifications |
bt-1200 |
| Bi amp configuration (NL4) | 4 dual 6.5", 1x15" |
| Frequency Response (+/-3 dB) | 50 Hz - 19 kHz |
| Program Power (watts) | LF-1200, MF/HF-1200 |
| RMS Power (watts) | LF-600, MF/HF-600 |
| SPL & Sensitivity (1w/1m) | 130dB / 102dB |
| Coverage Angle | 120 x 40 degrees per cluster |
| Nominal Impedance | LF-8ohm, MF/HF-4ohms |
| Dimensions (HxWxD) | 50.8" x 23.8" x 22.2" |
| Weight & Material | 235 lbs 3/4" birch plywood |
The BT-1200 is a mini-line array package that consists of four enclosures that are built with dual 6.5" and a single HF driver and two single 15" LF/MF horn loaded 15" woofer. Each enclosure is constructed of high grade birch ply-wood and is custom fitted with light weight aluminum fly hardware that has been test rated for a 7:1 static load, hanging two full systems in a single array. Our user friendly hardware allows for hanging and ground stacking applications, permitting the user to stack two full systems.
All BT-1200 enclosures are hand wired using premium 14 gauge wire and Neutrik brand NL4 connectors. All drivers are built with cast fame baskets for strength and longevity. Our compression drivers have replaceable diaphragms for superb sound quality, performance and durability. We use a standard phase plug design to control the isophasic wave form as well as a wave guide system for smooth coverage and coupling. Our components are designed and built to a commercial standard and have a proven track record on tours ranging from stadiums to festivals of up to 30 shows per month with practically a nonexistent failure rate.
All BT-1200 single 15" enclosures are equipped with a removable back panel that can be disconnected and replaced by an internal TVi multi channel "Class D" power amplifier module. Each power amplifier has a built in multi-channel processor that has been chamber tuned for the BT-1200 cluster to achieve a flat response curve with pre-set limiters, DSP and crossover points. One amplified single 15" enclosure will also power four additional non-powered dual 6.5" enclosures by daisy chaining an NL4 cable.