PRO AV CATALOG
14Ax2 MultiLoop Driver
Model: D14-2
- 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
The D14-2 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.
The D14-2 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 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 D Series also boasts Dual Slope Metal Loss Control that caters to a wide range of metal loss frequency characteristics.
- 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
- Rackmountable - Yes
- Spec Sheet available - Yes
- Operating Temperature (Maximum): 95 F
- Operating Temperature (Minimum): 32 F
- Certifications: CE
- AC Voltage: 120 Volts
- Active Power: 160 Watt
- Depth: 11.42 in
- Height: 1.73 in
- Width: 16.93 in
- Product Weight: 15.21 lbs
- Shipping Weight: 18.21 lbs
- Sustainability Rating: IP20
- 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
•Phase Shift: User selectable at 0° or 90° between outputs - Indicators:
•AGC LEDs: Indicates the status of the AGC in dB
•Current LEDs: Indicates the peak current delivered to the loop
•Error LED: Check the ‘Status’ menu for loop, amplifier and temperature errors and access fault codes - Interconnections:
•Input 1: XLR balanced inputs, switchable between microphone and line via panel menu: Microphone specification; 200 - 600 ohms, sensitivity -64 dBu. Selectable 12 V phantom power on microphone only. Line sensitivity; -39 dBu, Input Impedance = 17kiloohms
•Input 2: XLR balanced inputs, switchable between microphone, line and AES via panel menu: Microphone specification; 200 - 600 ohms, sensitivity -64 dBu. Selectable 12 V phantom power on microphone only. Line sensitivity; -39 dBu, Input Impedance = 17kiloohms
•Loop Connector/s: Channels 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 - Loop:
•Perimeter Loop – Coverage: No Metal (0dB): 1:1 Aspect Ratio 2 x 1,000 m² (10,763 sq. ft.), 3:1 Aspect Ratio 2 x 1,1452 m² (15,607 sq. ft.)
•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.)
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Advanced Sound & Communication
3817 Broadway
Kansas City, MO 64111
USA
(816) 931-9525
www.advancedsoundkc.com