Williams Sound Digi-Wave 400 sērijas uzlādējama mutiskās tulkošanas sistēma 3 prezentētājiem un 21 klausītājam.

Williams Sound DLT 400 ir raiduztvērējs, kas darbojas kā daļa no Digi-Wave sistēmas, kas ir digitālā izkliedētā spektra (DSS) vienlaicīga divvirzienu bezvadu sakaru sistēma. Digi-Wave sakaru sistēma ļauj lietotājiem klausīties un runāt vienam ar otru bezvadu režīmā dažādos scenārijos. Sistēma atvieglo dzirdi ikdienas situācijās, samazinot fona troksni un kompensējot sliktu telpas akustiku vai attālumu no skaņas avota. Tā frekvences lēciena algoritms novērš traucējumus un ir ļoti droša saziņas metode.

KODS: DWS INT 4 400 RCH-01

Sistēmā ietilpst:

• 3 × DLT 400 raidītāji-uztvērēji
• 21 × DLR 400 RCH uztvērēji
• 3 × MIC 144 austiņu mikrofoni
• 21 × EAR 022 surround skaņas austiņas
• 2 × CHG 412 PRO 12 ligzdu lādētāji pārnēsāšanas maciņā CCS 056
• 2 × CCS 061 GR pelēki silikona apvalki
• 1 × CCS 061 BK silikona apvalks

CCS 056

• Interior Dimensions: 13.0” W x 18.0” L x 6.7” H (33 cm W x 46 cm L x 17 cm H)
• Exterior Dimensions: 15.7” W x 19.7” L x 7.2” H (40 cm W x 50 cm L x 18 cm H)
• Lid Inner Depth: 1.5” (4 cm)
• Bottom Inner Depth: 5.2” (13 cm)
• Approx. weight (empty): 6.6 lbs (3 kg)
• Material: Copolymer
• Minimum Temperature: -40ºF (-40ºC)
• Maximum Temperature: 160ºF (71.1ºC)

CHG 412

• Dimensions: 9"L x 7"W x 1.5"H (23 cm L x 17.8 cm W x 3.8 cm H)
• Weight: 1.8 lbs (845 g)
• Enclosure: Black, ABS plastic with metal base
• Power Supply Input: TFP 066, 90-240 VAC input, 1.5 A max *
• Power Supply: Universal DC adapter, 5 VDC - 6A output, center positive
• Output Rating: 5 VDC, 0.5 A per bay (12 charging bays)
• Charging Time: ~5 hours
• Unit Capacity: 12 Units
• Compatible Units: Transceiver: DLT 400 Receiver: DLR 400 RCH
• Indicators: Charge status indicators on DLT or DLR
• Approvals: CE, FCC, WEEE, RoHS, CB
• Warranty: 2-year (cables and power supply warranty for 90 days)

* Eight separate CHG 412s (each powered by their own TFP 066 power supply) can be connected to a 15-amp circuit.

DLR 400 RCH

• Dimensions: 4.22"W x 2.60"H x 0.50"D (107.3 mm x 66 mm x 12.6 mm)
• Weight: 3.3 oz (94 g) including battery
• Color: Black
• Battery type: Lithium Polymer with smart charge built into transceiver; 1800 mAH
• Battery life: Up to 32 hrs per charge @ 1ch Rx
• Power Save: Auto Sleep Mode after 5 minutes of no RF signal from compatible devices
• Charge time: 5 hrs. approx.
• System Voltage: OLED 14VDC; RF 5VDC; Logic 3.3 VDC
• Operating frequencies: 2.4 GHz (ISM band); 2402 – 2476 MHz FHSS
• Audio Frequency response (-3dB Level):
  • Intercom Mode: 100 - 7,200 Hz
  • Other Modes: 100 - 11,500 Hz
• SNR: 73 dB (A-weighted)
• THD: 0.1 % (Default Volume, 1kHz)
• Headphone Output: 3.5 mm TRRS headphone jack; 25 mW, R32 Ω
• Line Audio Output: USB-C, Adjustable Level
• Range: Up to 900 ft (274 m) (depending upon environmental conditions)
• Modulation: FSK
• RF Sensitivity: -92 dBm
• Security: 87-bit encryption (300 Series Compatible), 87+128 bit Encryption, Encryption PIN, Lock for settings
• Indicators: OLED
• LEDs: Bi-color, changing green and red LED at top
• Charging Connectors: USB-C; Two contacts for use with CHG 412
• Compatible Units: DLT 400, DLT 300 with some limitations
• Operating Tempurature Range: 14º to 113ºF (-10º to 45ºC)
• Approvals: FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki
• Warranty: 2-year warranty against component failure and manufacturing defects; 1 year on internal battery

DLT 400

• Dimensions: 4.22"W x 2.60"H x 0.50"D (107.3 mm x 66 mm x 12.6 mm)
• Weight: 3.3 oz (94 g) including battery
• Color: Black/Silver (Front/Back)
• Case Material: Black ABS plastic
• Battery type: Lithium Polymer with smart charge built into transceiver; 1800 mAH
• Battery life: Up to 16 hrs talk time per charge @ 1ch Tx and 1ch Rx
• Power Save: Auto Sleep Mode after 5 minutes if no RF signal from compatible devices (Power can be turned off in Advanced Settings if desired)
• Charge time: 5 hrs. approx.
• System Voltages: OLED 14VDC; RF 5VDC; Logic 3.3 VDC
• Operating frequencies: 2.4 GHz (ISM band); 2402 – 2476 MHz FHSS
• Audio Frequency response (-3dB Level):
  • Interpretation, Tour, Hearing Asst (≤4 mics): 100 – 11,500 Hz
  • Other Modes: 100 – 7,200 Hz
• SNR: 73 dB (A-weighted, default Rx volume with mic input)
• THD: 0.1 % (Default Volume, 1kHz)
• Microphone input: Internal microphone (disabled when MIC jack engaged) and 3.5 mm phone jack (sleeve) with electret microphone bias, adjustable gain with 63dB range.
• Line Input: USB-C, Adjustable level
• Headphone Output: 3.5 mm TRRS headphone jack; 25 mW, R 32 ohms
• Audio Output: Headphone: Max SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041) Line: USB-C, Adjustable level
• Range: Up to 900 ft (274 m) (depending upon environmental conditions)
• Modulation: FSK
• RF Output: 19 dBm Max
• Security: 87-bit encryption (300 Series Compatible), 87+128 bit Encryption, Encryption PIN, Lock for settings
• Side tone: -6 dB below volume, tone variation (Off, Low and High settings available)
• Indicators: OLED
• LEDs: Red LED around Talk button when enabled; Bi-color, changing green and red LED at top
• Charging Connectors: USB-C; Two contacts for use with CHG 412
• Compatible Receiver: DLR 400 RCH, DLR 400 ALK, DLT 300 with some limitations and DLR 360 with some limitations
• Operating Temperature Range: 14º to 113ºF (-10º to 45ºC)
• Approvals: FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki
• Warranty: 2-years warranty against component failure and manufacturing defects. 1 year on the internal battery. See Full Warranty on the website for details.

EAR 022

• Style: Around-ear speaker
• Plug: 3.5mm mono
• Cord: 39"
• Driver Size: 23 mm
• Nominal Impedance: 32Ω
• Freq. Response: 20 - 20kHz
• Weight: 15g
• Max Power Input: 30 mW
• Sensitivity: 118 dB @ 1kHz