Williams AV DL210 SYS 2 2.0 D Digi-Loop Large Area Dual-Channel Hearing Loop System (Dante™ Version)
The Williams AV DL210 SYS 2 2.0 D represents the pinnacle of assistive listening technology for large commercial venues, educational institutions, and public facilities in Singapore. This complete, all-in-one perimeter and phased-array induction loop solution is explicitly engineered to handle high-loss environments while ensuring absolute compliance with international accessibility frameworks.
Equipped with native Dante™ network inputs, advanced onboard Digital Signal Processing (DSP), and dual Class-D pulse-width amplifiers, the DL210 SYS 2 2.0 D delivers unparalleled magnetic field strength and crystal-clear audio directly to T-coil-enabled hearing aids and cochlear implants.
Why the Williams AV DL210 Outperforms the Competition in Singapore
When looking for an alternative to traditional assistive listening systems (such as legacy Ampetronic models), top-tier local consultants and integrators consistently specify the Digi-Loop DL210 system for several definitive reasons:
Native Dante™ Network Integration
Unlike systems that require external, clunky analog-to-digital converters, the "D" designation on this system means native Dante connectivity is built right into the chassis. Audio routing, remote monitoring, and matrix configuration occur over a single Cat6 cable—integrating seamlessly into modern networked AV infrastructures.
Advanced Metal Loss Compensation (MLC)
Singapore architecture heavily relies on heavily reinforced concrete, steel beam framing, and metal floor decks. These conductive materials severely attenuate magnetic fields and degrade high-frequency response. The DL210 feature set includes comprehensive parametric equalization and dedicated software-driven Metal Loss Compensation to counteract building interference, guaranteeing uniform frequency response across the entire room.
High Continuous Current Drive (12 A RMS)
While competitor units often struggle or clip under heavy continuous loads, the powerful dual Class-D pulse-width amplifiers inside the DL210 deliver up to 12 A RMS (17 A Peak) per output when driving a single loop, or up to 10 A RMS per output in phased-array or dual-loop configurations.
Network Control & App-Based Calibration
Forget using a screwdriver to adjust pots on a rack unit. The DL210 NET D 2.0 amplifier features a dedicated RJ-45 Ethernet jack for complete remote control. System setup, calibration, input mixing, compression, and active loop diagnostics are managed securely via a Windows laptop or tablet using the intuitive Digi-Loop PC App.
Comprehensive System Package: What's Included
The DL210 SYS 2 2.0 D is a comprehensive turn-key kit containing everything required for a professional, code-compliant commercial installation:
- (1) DL210 NET D 2.0 – Dual-Channel Induction Loop Amplifier with Network Control & Dante Input
- (2) PLR BP1 – Professional Body-Pack Loop Receivers (with high-performance AA NiMH rechargeable batteries)
- (2) EAR 022 – Ultra-Comfort Around-Ear Surround Earphones
- (1) BAT KT6 – Dual-Bay Drop-in Smart Charger Kit
- (2) PLW F500 – 500 ft. Rolls of Heavy-Duty Flat Power Loop Wire (Mylar encapsulated bare copper)
- (6) FWT 001 – High-Visibility Cloth-Based Flat Wire Warning Tape (Prevents accidental cutting during floor finishes)
- (1) IDP 009 – International ADA/BCA Compliant T-Coil Wall Plaque
- (1) IDP 013 – High-Contrast Induction Loop Active Status Sign
Key Performance Specifications
Parameter Technical Specification Amplifier Type Dual-Channel Class D Pulse-Width Modulation (PWM) Network Control Ethernet (RJ-45) via Digi-Loop PC App, USB 2.0, RS-232 Digital Audio Input 1x Dante™ Interface; 1x XLR (AES/EBU digital) Analog Inputs 2x Mic/Line (Phoenix Terminal); 1x RCA (L+R); 1x 70V/100V Paging Input Rated Loop Output Current 12 Arms (17 Apk) single channel / 10 Arms dual channel continuous Loop Frequency Response 45 Hz to 9.0 kHz ± 2 dB (1 kHz reference) Loop Resistance Range 0.5 Ohms to 3.0 Ohms (DC) Total Harmonic Distortion (THD) <1 % at rated output current (1 kHz sine wave) Standards Compliance IEC 60118-4, IEC 62489-1, CE, UL, ULC, FCC, RoHS, WEEE Target Applications in the Singapore Market
The Williams AV DL210 system is specified for large-scale public and private infrastructure spaces requiring absolute intelligibility:
- Government & Corporate: High-level courtrooms, parliamentary chambers, and multi-purpose corporate auditoriums.
- Education Sectors: University lecture halls, polytechnic auditoriums, and secondary school indoor sports halls.
- Houses of Worship: Large-scale prayer halls and sanctuaries with complex acoustic profiles.
- Public Infrastructure: Transport terminals, civic centers, and performing arts theaters matching BCA universal accessibility standards.
Secure Your Williams AV Architecture with a Local Partner
Don't settle for grey-market imports or inadequate system designs that fail to pass mandatory building commission checks. By procuring your Williams AV DL210 SYS 2 2.0 D from an authorized local source, you gain access to factory-backed technical warranties, priority replacement parts, and professional loop field design assistance to ensure your installation strictly meets IEC 60118-4 field strength requirements.
Need a specialized quote, loop design simulation, or copper tape wiring calculation for your upcoming project?
Contact our commercial AV team today for competitive project pricing and local stock availability.Parameter Technical Specification Amplifier Type Dual-Channel Class D Pulse-Width Modulation (PWM) Rated Loop Output Current 12 Arms (17 Apk) single channel continuous / 10 Arms dual channel continuous Digital Audio Inputs 1x RJ-45 Dante™ Network Interface; 1x XLR (AES/EBU digital) Analog Audio Inputs 2x Mic/Line (3-pin Phoenix Terminal); 1x Stereo Line RCA (L+R); 1x 70V/100V Paging Input (2-pin Phoenix) Network Connectivity Ethernet (RJ-45) for remote control via Digi-Loop PC App, USB 2.0 (Type B), RS-232 DSP Functionality Metal Loss Compensation (MLC), 4-Band Parametric Equalization, Input AGC, Noise Gate, Output Limiting & Compression Loop Frequency Response 45 Hz to 9.0 kHz ± 2 dB (referenced to 1 kHz) Loop Resistance Range 0.5 Ohms to 3.0 Ohms (DC resistance) Total Harmonic Distortion 1 % THD at rated continuous output current (1 kHz sine wave) Cooling System Variable-speed temperature-controlled internal fan (front-to-back airflow) Physical Dimensions Standard 2RU Rackmount; 48.3 cm (W) x 8.9 cm (H) x 30.5 cm (D) Standards Compliance IEC 60118-4, IEC 62489-1, CE, UL, ULC, FCC Class A, RoHS, WEEE, BCA Code of Accessibility 2025
For export (= shipments outside of Singapore) we do not charge GST. In this case, please refer to the prices excl GST.