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Hearing Loop and Induction Loop

This is a Special Order Item

Loop Amp System With Dsp DL207SYS Williams AV

Product Code: WI-DL207SYS

Brand
Williams AV
RRP $6,399.00
 
 
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2 Year
Technical Specifications
Brands Williams AV
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Induction Loop System with Network Control


LOOP SYSTEMS
DL207 SYS


Medium-area system offers DSP audio processing, calibration tools for ease of installation, audio override, pink noise generator, and the option of a local or PC app configuration. Dual output (2 x 7 amps). Ideal for dual-amp or phasedarray installations.


System Includes

  • (1) DL207 NET induction loop amplifier
  • (2) PLR BP1 body-pack receivers with batteries
  • (2) EAR 013 single mini earbuds
  • (1) BAT KT6 Dual Drop-in Charger Kit (includes CHG 3502 Dual Drop-In Charger and (2) BAT 026-2 AA NiMH batteries)
  • (1) PLW F500 500 ft. roll of flat power loop wire
  • (3) FWT 001 rolls of flat wire warning tape
  • (1) IDP 009 ADA wall plaque (T-Coil)
  • 5-year Warranty on amplifier


DL207 NET

GENERAL

  • Dimensions:    1 RU Rackmount, 19” W x 1.75” H x 10” D. Chassis is 17” W.
  • Weight:    DL107: 9.2 lbs (4.2 kg) DL207: 9.2 lbs (4.2 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, 200 Watt. Fuse: 5 x 20 mm, 5 A, 250 V. AC power plug is IEC 320-C14.
  • Heat output @ 120 VAC:   
    • DL107 : Sleep State: 63 BTU/hr; Idle State: 71 BTU/hr; Driving one loop @ 9.5 A: 339 BTU/hr
    • DL207: Sleep State: 63 BTU/hr; Idle State: 84 BTU/hr; Driving two loops @ 9.5 A each: 638 BTU/hr
  • Ethernet:    (1x) RJ-45; 10-100 MBps.
  • USB:    (1x) standard-B. USB 1.1, 2.0 or 3.0 supported.
  • Environment:    0-35° C ( 32-95° F), 0-90% relative humidity,
  • Coverage area*:   
    • DL207 (dual output amplifier): 30,000 sq. ft. (2,786 sq. m.) (Perimeter Loops, 3:1 aspect ratio, both outputs driven) 18,000 sq. ft. (1,672 sq. m.) (Perimeter Loops, 1:1 aspect ratio, both outputs driven)
    • DL107 (single output amplifier): 15,000 sq. ft. (1,393 sq. m.) (Perimeter Loop, 3:1 aspect ratio) 9,000sq. ft. (836 sq. m.) (Perimeter Loop, 1:1 aspect ratio)

INPUTS

  • Dante input:    On “D” models only. (1x) RJ-45;100 Mbps. Minimum latency: 2 ms. Audio sample rates supported: 44.1, 48 kHz. Resolution: 24 bits.
  • Line inputs:    (1x) 3-position terminal block, 10 kΩ input impedance. Configurable/accepts -10 dBV, -4 dBu, +4 dBu, +8 dBu, balanced or unbalanced. Level adjustable 0 to -96 dB.
  • Mic/Line inputs:    (1x) XLR 3-pin jack. 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 (24V).
  • 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:    (1x) 3-position terminal block providing NC, NO and Common. Contact rating: 2.0 A @ 30 VDC.
  • Loop output drive voltage:    16.1 Vrms (22.8 Vpk) continuous
  • Rated loop output current*:    9.5 Arms (13.4 Apk) per output
  • Loop resistance range:    0.5 Ω to 3.0 Ω (DC)

AUDIO

  • Rated load*:    0.5 Ω DC with 135 µH inductance
  • 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 display 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:    5 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.NOTE: SPECIFICATIONSSUBJECTTOCHANGEWITHOUTNOTICE.  

EAR 013

  • Plug:    3.5 mm mono
  • Cord length:    39 inches
  • Impedance:    32 Ohms
  • Frequency Range:    20 - 20kHz
  • Max input power:    5mV
  • Sensitivity:    128dB @ 1kHz
  • Driver size:    13 mm
  • Weight:    9g
  • Replacement earpad:    EAR 015 

FWT 001

  • Description:    Cloth-based warning tape, 2 in. Width, 165 ft Length per roll.
  • Dimensions:    6" Dia x 2" W x 165' L Roll
  • Weight:    1.28lbs
  • Color:    White cloth. Williams Sound logo, T-Coil Logo, and Warning Text.
  • Warning Text:    Warning: Do not cut or disturb - Hearing assistance induction loopwire
  • Used with:    PLW F300, PLW F500

IDP 009

  • 10-3/8" (L) x 6-¼" (W) x 1/8" (H)  

PLR BP1

  • Dimensions: 4.1"H x 2.85"W x 1.38"D (104 mm H x 72 mm W x 35 mm D).
  • Weight: 4.6 oz (130 g) with batteries, 2.6 oz (73 g) without batteries.
  • Color/Material: Black ABS/polycarbonate molded plastic case.
  • Battery Type: (2) AA (1.5VDC) Alkaline or NiMH (rechargeable).
  • Battery Life: Up to 200 hours with Alkaline batteries.
  • LED Indicator: Green LED indicates power on, flashes when batteries are low.
  • Headphone Jack: 3.5mm stereo TRS jack works with mono or stereo headphones.
  • Volume control: External switched thumb wheel controls power on/off and volume level.
  • Tone control: Rotary control inside battery compartment (1kHz reference at 400mA/m input with Tone at mid position)
  • Induction Coil: Maximum reception: receiver oriented vertically
  • Power Output: 35mW (max) into 33 ohms mono impedance
  • THD: [lt]2%
  • Frequency Response: 300Hz to 10KHz, -6dB

PLW F500

  • Length:    500 ft (152.4 m)
  • Width:    OD: 22 mm (with insulation) ID: 19 mm (bare copper)
  • Thickness:    OD: 0.17 mm (with insulation) ID: 0.1 mm (bare copper)
  • Spool Dimensions:    8-1/8” W x ¾” H (20.6 cm W x 1.9 cm H)
  • Spool Weight:    6.5 lbs (2.9 kg)
  • Color/Material:    Copper with Mylar (polyester) encapsulation

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Refurbished items will include a 12 month warranty unless otherwise stated.

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