Williams Sound

Digi-Wave 400 Series Tour Guide System

Manufacturer: Williams Sound

For 1 guide and up to 10 listeners
  • One-way, wireless tour guide system in the 2.4 GHz band for small tour groups of 10 or less
  • Completely portable, no base station required— easy to use, with push-to-talk functionality
  • Single-presenter multiple-listener system— expandable to multiple presenters, unlimited participants
  • Four independent tour groups can operate simultaneously up to 200 feet outdoors (300 feet indoors) in 1- or 2-way mode
  • Great for factories, museums, tourist attractions, bus tours, education, or corporate settings

SKU: 310400
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Our Price: $3,495.00
plus $30.00 additional shipping
Availability: Usually ships within 5 business days
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Includes:
—DLT 400 transceiver
—10 DLR 400 ALK receivers
—10 BAT 010-2 AAA batteries
—1 MIC 144 headset microphone
—10 EAR 022 earphones
—1 CCS 056 DW 11 system carry case
—1 CCS 061 GR grey silicone skin

Specs:
—DLT 400 transceiver
—Battery type: Lithium Polymer with smart charge built into transceiver— 1800 mAH
—Battery life: Up to 16 hrs. talk time per charge at 1ch Tx and 1ch Rx
—Power Save: Auto sleep mode after 5 minutes of no RF signal from compatible devices
—Charge time: 5 hrs. approx.
—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
—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
—Headphone output: 3.5 mm TRRS headphone jack; 25 mW, R 32 ohms
—Audio output: Max SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041)
—Range: Up to 900 ft (274 m) (depending upon environmental conditions)
—Measures: 4.22W x 2.60H x 0.50D in. (107.3 x 66 x 12.6 mm)

DLR400 ALK receivers:
—Frequency band: 2.4 GHz ISM band
—Modulation: FSK
—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 percent (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 neck loop
27 mW maximum at 32 ohms
—Display: LCD shows status: battery level, RSSI, group/channel no.
—Temp. range: 14 degrees-113 degrees F (-10 degrees to 45 degrees C)
—Compatible units: DLT 400, DLT 300
—Approvals: FCC, Industry Canada, RoHS 3, CE, WEEE, RCM, ANATEL, KC, Giteki
—Measures: 2.36W x 3.54H x 0.63D in. (60 mm x 90 mm x 16 mm)

Ear 022 earphones:
—Style: around-ear speaker
—Plug: 3.5mm mono
—Cord: 39 in.
—Driver size: 23 mm
—Nominal impedance: 32 ohms
—Freq. response: 20 - 20kHz
—Weight: 15g
—Max power input: 30 mW
—Sensitivity: 118 dB at 1kHz