D SERIES MULTILOOP™ DRIVER (7.0 AMP X 2) – DANTE
The D7-2-Dante Digital Hearing Loop Amplifier represents the global benchmark for digital audio induction loop systems.
Features
Featuring all the benefits of the Standard D14-2 driver with added Dante Input for additional Network Audio.
The D Series range consists of 4 class ‘D’ drivers (3 dual loop output and 1 single output models); meaning a 60%+ increase in energy efficiency over existing solutions. Drivers feature capacitive touch front panels with intuitive menus, built-in test signals, and are fully networkable with a Wi-Fi accessible standard browser-based control panel for remote set-up, monitoring, and email alerts.
The D7-2-Dante features 7 Amps per loop output respectively plus ample voltage headroom, making it the most flexible solution on the market, suitable for a huge range of applications.
In another first for high-power Class D Induction Loop drivers, installation can be performed with total confidence, as unique multi-stage filtering ensures compatibility with both other system equipment and global EMC regulations. The D Series also boasts Dual slope Metal Loss Control that caters for a wide range of metal loss frequency characteristics.
Includes
One (1) D7-2-Dante D Series MultiLoop™ Driver (7 Amps x 2) – Dante
One (1) 1U 19″ Rack Mount (brackets included)
One (1) Handbook and installation instructions
One (1) T-Coil Loop System present Sign (deaf logo)
Two (2) Neutrik NL4 output connectors for each output
One (1) Region specific IEC power cable
One (1) Status and DC Connectors
Specifications
Audio
| Frequency Response | 80 Hz to 6.3 kHz ±3 dB |
| Distortion | THD+N < 0.2 %, 1 kHz sine wave at full current |
| AGC | Optimized for Speech, Dynamic Range > 36 dB |
| Metal Loss Correction | Corrects system frequency response due to metal structures in a building. Gain constant at 1kHz, adjustable gain slope from 0 to 4dB per octave in 0.25dB increments. Custom 2 slope MLC allows different slopes and transition frequency to be set via the menu.This does not compensate for signal loss from metal structures which can be significant. |
| Phase Shift | User selectable at 0° or 90° between outputs |
Interconnections
| Slave I/O | 6.35mm jack socket for linking more than one amplifier. Inserting plug disables other inputs |
| DC Output | Resettable, fuse protected 12V 0.1A. Operation can be configured via menu. |
| Loop Monitor Connection | Provides access to monitor actual loop current via a 3.5mm stereo headphone connector on front panel Channel A on left, channel B on right |
| Input 1 | XLR balanced inputs, switchable between microphone and line via panel menu:Microphone specification; 200 - 600 ?, sensitivity -64 dBu.Selectable 12 V phantom power on microphone only.Line sensitivity; -39 dBu, Input Impedance = 17k? |
| Input 2 | XLR balanced inputs, switchable between microphone, line and AES via panel menu:Microphone specification; 200 - 600 ?, sensitivity -64 dBu.Selectable 12 V phantom power on microphone only.Line sensitivity; -39 dBu, Input Impedance = 17k? |
| DC Output | Resettable, fuse protected 12V 0.1A. Operation can be configured via menu. |
Loop
| Loss Control Phased Array - Coverage | No Metal (0dB): 3,300 m² (35,520 sq. ft.)Moderate Metal Loss (-5dB): 925 m² (9,956 sq. ft.)High Metal Loss (-10dB): 400 m² (4,305 sq. ft.)Severe Metal Loss (-15dB): 180 m² (1,937 sq. ft.) |
| Low Spill Phased Array - Coverage | No Metal (0dB): 1,225 m² (13,185 sq. ft.)Moderate Metal Loss (-5dB): 700 m² (7,535 sq. ft.)High Metal Loss (-10dB): 340 m² (3,659 sq. ft.)Severe Metal Loss (-15dB): 120 m² (1,291 sq. ft.) |
| Perimeter Loop - Coverage | No Metal (0dB): 1:1 Aspect Ratio 2 x 1,300 m² (13,993 sq. ft.), 3:1 Aspect Ratio 2 x 1,145 m² (15,607 sq. ft.) |
Power
| Power | 120 VAC, 160 W, 45 - 65 Hz, Power Switch on front panel |
Physical
| Mounting | Freestanding or 1U 19" rack mount (brackets included) |
| Dimensions (H x W x D) | 44 x 430 x 290 mm (1.74 x 16.93 x 11.42 in.) |
| Weight | 6.9 kg (15.3 lbs.) |
| Shipping Weight | 8.26 kg (18.3 lbs.) |
Environmental
| Temperature - Operation | 0 C (32 F) to 35 C (95 F) |
| Relative Humidity | 20 to 90% Relative Humidity |
| Standards | IP20 Rated |
Compliance
| Marks and Approvals | CE and ETL Listed |
