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Listen Technologies D Series MultiLoop Driver (14 Amps x 2) - Dante - D14-2-DANTE

Listen Technologies D Series MultiLoop Driver (14 Amps x 2) - Dante - D14-2-DANTE

Part Number: D14-2-DANTE
Our Price: $5,041.00
Availability: Usually ships the same business day

D Series MultiLoop Driver (14 Amps x 2) - Dante

The D14-2-Dante (D Series) represents the global benchmark for digital audio induction loop systems. The compact, elegant and sturdy units not only feature digital signal processing and networking functionality, but are also the most versatile and powerful solution available.

The D14-2-Dante hearing loop amplifier is a 14 Amp dual output class 'D' driver; meaning a 60%+ increase in energy efficiency over existing solutions. Both 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. Dante versions also feature a Dante specific RJ45 input for plug and play Dante network audio.

The D14-2-Dante features 14 Amps per loop output plus ample voltage headroom, making it the most flexible solution on the market, suitable for a large range of applications. The added power of the D14-2-Dante provides a solution for installations in environments containing very high levels of metal, previously not possible without the use of combiners.

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 D14-2-Dante also boasts Dual Slope Metal Loss Control that caters to a wide range of metal loss frequency characteristics.

Key Features
  • Dante input for network audio
  • Drives 2 output channels at 14ARMS each, featuring accurate and stable 90 phase shift
  • Networkable with remote browser interface
  • Digital display & intuitive 'touch' menu system
  • 3 modes; Main, Status & Quick
  • Highly energy efficient Class-D amplifier with low heat dissipation
  • Up to 2 x 1,450 m2 (15,607 sq. ft.) Perimeter Loops area coverage
  • Up to 3,300 m2 (35,520 sq. ft.) MultiLoop™ Low Loss area coverage
  • Compact 1U rack mount unit with internal transformer for simple rack installation
  • Optimized for speech frequencies with unmatched intelligibility & capable of high quality musical reproduction
  • AGC & Dual Slope MLC
  • Active status monitoring & remote fault reporting via email
  • Data compliant with: IEC 62489-1 Standard
  • One (1) D14-2-Dante D Series MultiLoop™ Driver (14 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

Frequency Response80 Hz to 6.3 kHz 3 dB
DistortionTHD+N < 0.2 %, 1 kHz sine wave at full current
AGCOptimized for Speech, Dynamic Range >36 dB
Metal Loss CorrectionCorrects 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
AGC LEDsIndicates the status of the AGC in dB
Current LEDsIndicates the peak current delivered to the loop
Clip LEDIndicates that the signal on the loop output is clipping and requires adjustment to either the driver settings, loop or potentially the selection of a more powerful driver
Error LEDCheck the 'Status' menu for loop, amplifier and temperature errors and access fault codes
Dante™RJ45 Ethernet input
Input 1XLR 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 2XLR 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?
Loop Connector/sChannels A / B, Neutrik NL4 Speakon, Drive Current: 14 A (RMS), 19.8 A (Peak) up to 60 seconds continuous 1 kHz sine wave, peak >19.8 A per channel, Cont. pink noise 6.6 (RMS), short term peaks > 20 A per channel, Drive Voltage: 33.9 V (RMS), 45 V (Peak) at maximum output current per channel
Slave I/O6.35mm jack socket for linking more than one amplifier. Inserting plug disables other inputs
DC OutputResettable, fuse protected 12V 0.1A. Operation can be configured via menu.
Loop Monitor ConnectionProvides access to monitor actual loop current via a 3.5mm stereo headphone connector on front panel Channel A on left, channel B on right
Perimeter Loop - CoverageNo Metal (0dB): 1:1 Aspect Ratio 2 x 1,300 m (13,993 sq. ft.), 3:1 Aspect Ratio 2 x 1,145 m (15,607 sq. ft.)
Loss Control Phased Array - CoverageNo Metal (0dB): 3,300 m (35,520 sq. ft.) Moderate Metal Loss (-5dB): 925 m (9,956 sq. ft.) High Metal Loss (-10dB): 400 m (4,305 sq. ft.) Severe Metal Loss (-15dB): 180 m (1,937 sq. ft.)
Low Spill Phased Array - CoverageNo Metal (0dB): 1,225 m (13,185 sq. ft.) Moderate Metal Loss (-5dB): 700 m (7,535 sq. ft.) High Metal Loss (-10dB): 340 m (3,659 sq. ft.) Severe Metal Loss (-15dB): 120 m (1,291 sq. ft.)
Power120 VAC, 160 W, 45 - 65 Hz, Power Switch on front panel
Dimensions (H x W x D)44 x 430 x 290 mm (1.74 x 16.93 x 11.42 in.)
MountingFreestanding or 1U 19" rack mount (brackets included)
Shipping Weight18.3 lbs (8.26 kg)
Temperature - Operation0 C (32 F) to 35 C (95 F)
CoolingVariable speed fan cooled. Front inlet, rear exhaust
Relative Humidity20 to 90% Relative Humidity
StandardsIP20 Rated
Marks and ApprovalsCE and ETL Listed