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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
For Your Every Summer RSVP, with Code: SUMMER15
Description
Williams AV DL210 NET D 2.0 Large Area Dual Channel Hearing Loop Dante™ AmplifierThe DL210 NET D 2. 0 hearing loop amplifier maximizes modern amplifier technology. Its network control capability provides seamless, remote system set up, operation, and monitoring of the induction loop system via a laptop or tablet. DSP audio processing offers flexible, powerful software control of mixing, equalization, compression, and more. Powerful Class D pulse width amplifier maximizes the efficiency of the unit. The Dante input provides
The DL210 NET D 2.0 hearing loop amplifier maximizes modern amplifier technology. Its network-control capability provides seamless, remote system set-up, operation, and monitoring of the induction loop system via a laptop or tablet. DSP audio processing offers flexible, powerful software control of mixing, equalization, compression, and more. Powerful Class D pulse-width amplifier maximizes the efficiency of the unit. The Dante™ input provides integration with existing Dante™ devices and remote network management.
This assistive listening system’s design offers a dual 12 A rms loop output for dual loop or phased array configuration. A 70-100 V input connects to a distributed speaker/paging system, ensuring announcements are heard by hearing aid users.
Meet IEC 60118-4 standards on system performance when integrated into a correctly designed and installed system. The DL210 NET D 2.0 is also tested to IEC Specifications 62489-1 Benchmark Standards.
Features
- Network control – allows control and calibration of unit remotely with application software
- High continuous current 12 Arms (17 Apk) per output continuous
- LCD Screen with VU metering, easy one-button menu control
- DSP Audio Processing
- Dante™ Input
- USB for firmware updates
- Input mixing, parametric equalization, compression, metal compensation, high and low-pass filters, AGC and audio delay
- Power-save mode
- Adjustable output delay for multiple amps in large venues
- Fault warning and active protection against shorted or open circuits and overheating
- Loop fault relay output
- XLR and 3-position terminal block input configurable as microphone input or line-input, balanced or unbalanced.
- Standard 2 RU, 19” rackmount
- Magnetic signal couples directly to devices equipped with telecoils (T-coils) such as hearing aids, cochlear implants, or optional loop receivers.
- Suitable for phased-array or dual-loop systems.
- Phased-array mode automatically produces 90° phase shift in slave loop output
- Meets IEC Specification 60118-4 (when designed and commissioned properly)
- Tested to IEC Specifications 62489-1 Benchmark Standards
- Meets ADA / ADAAG guidelines.
- System Includes:
- (1) DL 210 NET D 2.0 DSP – Induction Loop Amplifier
- (1) WLC 004 – Line Cord (US)
- (1) IDP 009 – ADA Wall Plaque (T-Coil)
Specifications
- Dimensions: 2 RU Rackmount, 19” W x 3.5” H x 12” D. Chassis is 17” W.
- Weight: 14.3 lbs (6.5 kg)
- Color: Case: Black, white and blue legends on front, white legends on back. LCD: Backlit Blue.
- Fan cooling: Variable Speed, Temperature Controlled
- Power supply: Internal, Universal 100-240 VAC, 50/60 Hz, 250 Watt. Fuse: 5 x 20 mm, 5 A, 250 V. AC power plug is IEC 320-C14.
- Heat output @ 120 VAC: Sleep state: 100 BTU/hr; Idle state: 146 BTU/hr; Driving two loops @ 12 A each: 1,040 BTU/hr
- Ethernet: (1x) RJ-45; 10-100 MBps.
- USB: (1x) standard-B. USB 1.1, 2.0 or 3.0 supported.
- RS-232/Loop fault relay: (1x) DB-9 jack. RS-232: Pin 2=Tx, Pin 3=Rx, Pin 5=gnd. Loop fault relay: Pin 1=NC, Pin 4=Common, Pin 6=NO. Relay contact rating: 2.0 A @ 30 VDC.
- Environment: 0-35° C ( 32-95° F), 0-90% relative humidity.
- Coverage area*
- 31,400 sq. ft. (2,917 sq. m.) (Perimeter Loop, 1:1 aspect ratio, both outputs driven)
- 51,660 sq. ft. (4,800 sq. m.) (Perimeter Loop, 3:1 aspect ratio, both outputs driven)
INPUTS
- Dante input: No. Dante input available on DL210 NET D 2.0 model only.
- Mic/Line inputs: (2x) 3-position terminal block, input impedance=1.5 kΩ Mic, 10 kΩ Line. Configurable/Accepts: Mic, Line -10 dBV, Line +4 dBu, or Line +8 dBu, balanced or unbalanced. Phantom supply (48V).
- 70-100 V input: (1x) 2-position terminal block; high/speaker-level input (accepts 25 V, 70 V or 100 V) from distributed audio/paging systems.
OUTPUTS
- Line outputs: (1x) 3-position terminal block; loop-through of Mic/Line Input 1 [&] Line Input 2, +4 dBu, Balanced or Unbalanced. The line outputs mirror the audio of the loop output.
- Loop output(s): (1x) 2-position terminal block per output
- Audio output delay: Adjustable from 0 to 165 msec
- Headphone output: (1x) 1/4” stereo headphone jack, on front of unit. Monitored input or output selectable in menu.
- Loop fault relay: Integrated into RS-232 DB-9 jack. Pin 1=NC, Pin 4=Common, and Pin 6=NO. Contact rating: 2.0 A @ 30 VDC.
- Loop output drive voltage: 33.3 Vrms (47.1 Vpk) continuous
- Rated loop output current*: 12 Arms(17 Apk) per output
- Loop resistance range: 0.5 Ω to 3.0 Ω (DC)
- Speaker output: Integrated into Loop Output A terminal block (switchable in menu). 225 Watts x 1 channel @ 4Ω, 125 Watts x 1 channel @ 8Ω, (Class D). Frequency response = 20 Hz-20 kHz, THD=0.07%.
AUDIO
- Rated load*: 0.5 Ω DC with 135 µH inductance
- Loop frequency response: 45 Hz to 9.0 kHz ± 2 dB (1 kHz ref.)
- Rated loop THD*: [lt]1 % at rated output current (1 kHz sine wave).
OTHER
- Front controls:Front LCD menu access/adjustment via control button/dial.
- Adjustable settings Input mixing, parametric equalization, compression, metal loss compensation, high and low-pass filters, AGC and audio delay, output levels. See User Manual for adjustment range(s).
- Internal calibration tools: Test tone generator with pink noise, loop current adjustment/matching. See User Manual for details.
- Other features: Save/load configuration, loop test, priority input selection with adjustable threshold, loop fault relay, open/short and thermal protection. See User Manual for details.
- Network control [&] firmware Function control and calibration by DigiLoop PC App via ethernet (RJ-45). PC App requires Windows 7 or higher. Firmware updates through USB only.
- Warranty: 2 years
- Approvals: CE, UL, ULC, FCC, Industry Canada, RoHS, WEEE, CB scheme, RCM
- Standards compliance: This product is designed to meet the IEC-60118-4 standard when correctly designed, installed and commissioned. Test Specifications provided to the IEC 62489-1 standard.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy