The 10-Person Digi-Wave 400 Tour Guide System ensures clear, interference-free communication between one guide and up to ten listeners. Portable and easy to operate, it’s designed for seamless audio experiences in museums, walking tours, and educational trips.
With alkaline-powered receivers, this system offers convenience, reliability, and consistent audio performance for professional tour operations of any scale.
$4,030.00
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The Digi-Wave 400 Tour Guide System provides a dependable wireless communication setup for tour guides and their groups. Using secure frequency-hopping spread spectrum (FHSS) technology, it maintains interference-free transmission even in areas crowded with other wireless devices.
The system includes one DLT 400 transceiver for the guide and ten DLR 400 ALK alkaline receivers for guests. The included MIC 144 headset microphone ensures crystal-clear speech, while EAR 022 surround earphones deliver comfortable and natural sound to listeners.
Ten BAT 010-2 AAA alkaline batteries provide lasting power throughout multiple tours, while a DW ACC PAC4 power supply supports the transceiver. The entire kit is neatly organized within a CCS 056 DW 11 carry case for protection and transport. The grey silicone skin (CCS 061 GR) adds durability and grip for daily use.
Perfect for guided museum tours, outdoor excursions, or campus visits, the Digi-Wave 400 Tour Guide System offers simplicity and reliability in every communication.
The 10-Person Digi-Wave 400 Tour Guide System is an all-in-one communication solution designed for group tours and educational experiences. It combines secure digital transmission with dependable alkaline power and ergonomic components for clear, continuous interaction.
Included in this system:
Performance highlights
With its durable construction and professional-grade clarity, the Digi-Wave 400 Tour Guide System ensures reliable communication for guides and guests alike, wherever your tours take you.
| Power | |
| Battery Type | Alkaline, 1.5 Volt |
| CCS 056 DW 11 – Carry Case | |
| 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) |
| DLR 400 ALK Receiver | |
| 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 × AAA Alkaline Batteries |
| Battery Life | Up to 30 hours (BAT 010-2) |
| Power Save | Auto Sleep Mode after 5 minutes of no RF signal |
| Audio Frequency Response (-3 dB) |
Intercom Mode: 100 – 7,300 Hz Interpretation & Other Modes: 100 – 11,200 Hz |
| SNR | 74 dB (A-weighted) |
| THD | 0.1% (typical) |
| Antenna | Internal |
| Range | Up to 900 ft (274 m) |
| Headphone Output | 3.5 mm TRRS jack, mono output; 27 mW max @ 32 Ω |
| Display | LCD (Battery Level, RSSI, Group / Channel) |
| Operating Temperature Range | 14° – 113°F (-10° – 45°C) |
| Compatible Units | DLT 400, DLT 300 |
| Approvals | FCC, Industry Canada, RoHS 3, CE, WEEE, RCM, ANATEL, KC, Giteki |
| Notes | DLR 400 ALK units are not compatible with special AIM features |
| DLT 400 Transceiver | |
| 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, 1800 mAh (smart charge) |
| Battery Life | Up to 16 hours talk time |
| Power Save | Auto Sleep Mode after 5 minutes |
| Charge Time | ~5 hours |
| Operating Frequencies | 2.4 GHz (2402 – 2476 MHz FHSS) |
| Audio Frequency Response (-3 dB) |
Interpretation / Tour / Hearing Assist (≤4 mics): 100 – 11,500 Hz Other Modes: 100 – 7,200 Hz |
| SNR | 73 dB (A-weighted) |
| THD | 0.1% |
| RF Output | 19 dBm Max |
| Range | Up to 900 ft (274 m) |
| Security | 87-bit / 128-bit encryption, PIN, lockable settings |
| Indicators | OLED display |
| LEDs | Red LED around Talk button; bi-color top LED |
| Compatible Receivers | DLR 400 RCH, DLR 400 ALK, DLT 300, DLR 360 (some limitations) |
| Operating Temperature Range | 14º – 113ºF (-10º – 45ºC) |
| EAR 022 Headset | |
| Style | Around-ear speaker |
| Plug | 3.5 mm mono |
| Cord Length | 39″ |
| Driver Size | 23 mm |
| Nominal Impedance | 32 Ω |
| Frequency Response | 20 – 20 kHz |
| Weight | 15 g |
| Max Power Input | 30 mW |
| Sensitivity | 118 dB @ 1 kHz |
| Warranty | |
| 2 Years | |
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The Digi-Wave 400 system supports one guide and up to ten guests simultaneously. It can also be expanded by adding additional receivers to accommodate larger groups without compromising signal strength or clarity.
This model operates with ten AAA alkaline batteries for the receivers, providing up to 30 hours of consistent performance. The included power supply keeps the guide’s transceiver ready for extended use across multiple tours.
The Digi-Wave 400 uses dual-layer 128 + 87-bit digital encryption to protect every signal. This ensures private, interference-free communication even in crowded areas with multiple wireless devices or overlapping frequencies.
Yes. The Digi-Wave 400 functions indoors and outdoors, offering reliable performance during museum tours, factory visits, campus tours, and open-air guided excursions in all conditions.
Setup is fast and straightforward. Simply power on the units, assign them to the same group channel, and begin communication. No complex software, cables, or installation needed.
Each DLR 400 ALK receiver delivers up to 30 hours of continuous use, allowing guides to run multiple tours before needing replacements. The batteries are easily replaceable and widely available.
The Digi-Wave 400 tour guide system is ideal for tour guides, museum educators, and event organizers who need reliable, high-quality communication without relying on recharging. The system’s alkaline design ensures flexibility and minimal maintenance.
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