PRO AV CATALOG
50-Person Portable Digi-Wave Interpretation System
Model: DWS INT 5 400 ALK
- System Includes:
- (5) DLT 400 transceivers
- (50) DLR 400 ALK receivers
- (4) MIC 158 headset microphones
- (50) EAR 022 surround earphones
The 50-Person Portable Digi-Wave 400 Series Interpretation System is a secure, wireless listening system that can accommodate five presenters (4 languages plus floor) and 50 listeners.
- System Includes:
- (5) DLT 400 transceivers
- (50) DLR 400 ALK receivers
- (4) MIC 158 headset microphones
- (50) EAR 022 surround earphones
- (1) CHG 412 12-bay charger
- (50) BAT 010-2 AAA alkaline batteries
- (5) DW ACC PAC4
- (1) CCS 054 carry case
- (4) CCS 061 GR grey silicone skin
- (1) CCS 061 BK black silicone skins
- 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 ALK:
•Dimensions: 2.36" W x 3.54" H x 0.63" D (60 mm x 90 mm x 16 mm)
•Weight: 1.7 oz. (47 g) without batteries.
•Frequency Band: 2.4 GHz (ISM band)
•Modulation: FSK
•Case Material: Black ABS Plastic
•Battery Type: 2 x AAA Alkaline Batteries
•Battery Life: Alkaline Disposable (BAT 010-2): Up to 30 hrs
•Power Save: Auto Sleep Mode after 5 minutes of no RF signal from compatible devices
•Audio Frequency Response: (-3dB level): Intercom Mode: 100 – 7,300 Hz Interpretation and other modes: 100-11,200 Hz
•SNR: 74 dB (A-weighted)
•THD: 0.1% (typical)
•Antenna: Internal
•Range: Up to 900 ft (274 m) (depending upon environmental conditions)
•Headphone Audio Output: 3.5 mm TRRS jack with mono output for headphones, earphones, or neckloop 27 mW maximum @32 ohms
•Display: LCD shows status: Battery Level, RSSI, Group/Channel #
•Temp. Range: 14° – 113°F (-10° to 45°C)
•Compatible Units: DLT 400, DLT 300
•Approvals: FCC, Industry Canada, RoHS 3, CE, WEEE, RCM, ANATEL, KC, Giteki
•Warranty: 2-year warranty against component failure and manufacturing defects - 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 - EAR 022:
•Style: Around-ear speaker
•Plug: 3.5mm mono
•Cord: 39"
•Driver Size: 23 mm
•Nominal Impedance: 32 OHMS
•Freq. Response: 20 - 20kHz
•Weight: 15g
•Max Power Input: 30 mW
•Sensitivity: 118 dB at 1kHz - CCS 054: Dimensions: 26.2" L x 19.7" W x 13.2" H; Weight: 23 lbs

Advanced Sound & Communication
3817 Broadway
Kansas City, MO 64111
USA
(816) 931-9525
www.advancedsoundkc.com
