complete-audio-systemssound-masking
Medical Office Building and Community Health Center Speech Privacy and Sound Masking System by Cambridge
Equipment Sales & Professional Installation
MPN: SMSS-QTMEDICAL
- Control module and privacy signs provide clear indication that the system is activated and privacy is being protected
- Premium, minimalist design style seamlessly fits in with modern healthcare design aesthetics
- Out-of-the-box support for spaces up to 800 square feet
- Option to add additional emitters for larger areas
- Energy efficient and consumes less than 7 watts of power
- Patented direct-field sound masking provides uniform masking coverage
Specifications
Control Processor/Privacy Signage
| Sound Masking Frequency Response | 1200 Hz to 6,300 Hz |
|---|---|
| Music / Paging Frequency Response | 1200 Hz to 10,000 Hz |
| Masking Min - Max SPL | 1, 30 dBA to 60 dBA @ 1 meter distance |
| Music / Paging Max SPL | 1 62 dBA @ 1 meter distance |
| User Adjustable Equalization | None - Internally Fixed Masking Spectrum |
| Non Correlated Masking Sources | 4 Masking Sources |
| Number of Masking Zones | 1 Zone - (2 Cable Runs per Zone) |
| Number of Audio Inputs | 1 Audio Input - (Stereo or Mono) |
| Audio Input Level | +4 dBu (2 Volts RMS Max) |
| Audio Input Impedance | 5000 Ω |
| Audio Input Connector | Captive Screw Terminal (Balanced / Unbalanced) |
| Remote Control Function | Quantity 1 - Contact Closure Input (Normally Open) / Qty 1 - 5Vdc Logic Status Output |
| Remote Control Connector | Captive Screw Terminals |
| Minimum Output Impedance | 2 Ω per channel |
| Power Input | Captive Screw Terminal & Coax Power Plug (center pin positive) |
| Privacy Sign Connections Controller | Qty 2 - Captive Screw Terminals - 5Vdc output @ 75ma |
| Privacy Sign Connections Sign | Qty 1 - Spring Loaded Push Terminals - 5 Vdc input @ 75ma |
| Output Connections | RJ45 x Quantity 2 (8 Conductor) |
| Masking Level Adjustment | Four Front Panel Buttons w/ LCD Display - 0.5 dB steps |
| Masking Ramp Times | 0 to 120 Seconds - up and down ramp times are independent (Front Panel / Remote Control) |
| Audio Input Level Adjustment | Four Front Panel Buttons w/ LCD Display - 1 dB steps |
| Setup Menu Access | Four Front Panel Buttons w/ LCD Display |
| Emitter / Device Capacity | 60 Qt Emitters per Run - 120 Qt Emitters Total |
| Maximum Emitter Cabling Distance | 1000ft (300 meters) per cable run |
| Maximum Power Consumption | 7 Watts @ 24 VDC |
| Power Supply Operating Voltage | Input: 100 - 240 VAC @ .6 Amp Output: 24 VDC @ 1.0 Amp |
| Included Control Processor Accessories | Power Supply / ACT Hole Saw / Box Adapter Plate (4-Gang US - 3- Gang UK/EU) / ST-1000 Back Box |
| Included Privacy Sign Accessories | Qty 2 - Single Gang Electrical Enclosure Backing Plate / Qty 2 - Glass Finishing Plate with Adhesive Strips |
| Firmware Update | Yes - Integrated USB Connector |
| Controller Mounting | Wall Mount - (Back plate included) / Electrical Box (US/UK/EU Adapter Included) / Supplied Backbox |
| Privacy Sign Mounting | Single Gang Electrical Enclosure (North American Nema or EU/UK types) / Self Adhesive Strips |
| Control Processor Color | White |
| Privacy Sign Color | White w/ Blue LED |
| Certifications | FCC Part 15 RoHS Compliant CE US STD 60065 CAN/CSA STC C22 2 60065 ETL Listed Green Spec Listed |
| Operating Temperature Range | 40°F to 90°F (4°C to 32°C) |
| Privacy Sign Dimensions (H x W x D) | 0.19" (4.8 mm) x 3.5" (90 mm) x 4.5" (113 mm) |
| Controller Dimensions (H x W x D) | 0.875" (23 mm) 7.0" (179 mm) x 3.5" (89 mm) |
| Controller & Privacy Sign Weight | 0.8 lbs (0.35 kg) |
Qt-Emitters
| Sound Masking Frequency Response | 200 Hz - 10,000 Hz |
|---|---|
| Music / Paging Frequency Response | 200 Hz - 10,000 Hz (-10 dB) |
| Masking Min - Max SPL | 30 dBA - 60 dBA @ 1 meter distance |
| Music / Paging Max SPL | 62 dBA @ 1 meter distance |
| Nominal Impedance | 3600 Ω |
| Nominal Dispersion | 170 degrees conical / half space |
| Connections | Input / Output - RJ45 Modular Jack |
| Channel Selection | Four Channel Auto Sequencing and Repeating |
| Selectable Attenuation | 0 dB, -3 dB, -6 dB, -9 dB |
| Cabling | Category UTP Cabling (8 conductor) |
| Included Accessories | Acoustic Ceiling Tile Mounting Ring - UTP Cable (16ft/30ft) |
| Loudspeaker Type | Passive w/ Transformer |
| Maximum Power Consumption | .02 Watts |
| Enclosure | Sealed |
| Color | White (Optional Black Caps and Accessories) |
| Certifications | UL 2043 |
| Cabling | Qty 1 - 50ft Emitter Cable / Qty 7 -16ft Emitter Cables / Qty 2 - 50ft Privacy Sign Cables - Included in Kit |
| Emitter Cabling Type | CMP (Plenum) UTP Twisted Category 3 Cable |
| Privacy Sign Cabling Type | CMP (Plenum) 20AWG 2 Conductor Cable |
| Driver Dimensions (Dia) | 1.25" (32 mm) |
| Emitter Dimensions (H x W x D) | 2.5" (64 mm) x 3.25" (83 mm) |
| Emitter Weight | 0.72 lbs (0.329 kg) |
Documents
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