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
Our Price: $3,495.00
Availability: Usually ships within 5 business days
—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

—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