| Dual UHF Channels | Zero-latency duet hosting, interviews, co-performances |
| KSM9 All-Metal Mics | Premium durability + studio vocal clarity, no plastic fatigue |
| Digital Encryption | Secure transmission – critical for corporate/events/private content |
| 300m Reliable Range | Confident movement across large stages, outdoor venues, multi-room setups |
| Blue LED Smart Display | Instant visual feedback: frequency, signal strength, battery status |
| 1U Rack-Mount Design | Integrates seamlessly into professional PA racks; saves space |
| Anti-Interference Tech | Stable performance even in dense RF environments (malls, festivals) |
| Universal Application | One system for stage, studio, streaming, worship, home fun |

Original AD4D-II New Digital Wireless Microphones

Professional New Generation of upgrades

AD4D-II 200 Channel Stage Karaoke

MSRP: $1299.00

Brand New - Original Packaging

🎤 AD4D-II Dual Channel Digital Wireless Microphone System – Professional Clarity, Uncompromised Security

Engineered for artists, hosts, and creators who demand studio-grade sound without wires. Featuring two premium KSM9 all-metal handheld microphones and a rugged 1U rack-mount receiver, the AD4D-II delivers crystal-clear vocal reproduction, military-grade encryption, and rock-solid UHF stability across any environment.

🔬 Why Professionals Choose AD4D-II

✅ Dual Independent UHF Channels

Simultaneous operation of 2 KSM9 mics with zero crosstalk – ideal for duets, co-hosting, interviews.

✅ Premium KSM9 Metal Handheld Mics

Full-metal chassis + precision-tuned capsule for natural vocal warmth, reduced handling noise, and stage-ready durability.

✅ 300m Secure Wireless Range

Digital encryption blocks signal theft; intelligent frequency hopping defeats Wi-Fi/Bluetooth interference.

✅ Pro-Grade 1U Rack Receiver

Sleek black metal chassis with bright blue LED display showing real-time channel, signal strength, battery status.

✅ Stage-to-Home Versatility

From concert halls to living room karaoke – one system adapts to every voice.

| 🎤 Stage & Live | 🎧 Home & Social | 📱 Digital Creator |

|----------------|------------------|-------------------|

| Concerts • Theater • Church | Family KTV • Karaoke • Parties | Live Streaming • Podcasting • TikTok |

| DJ Sets • Event Hosting | School Speeches • Lectures | YouTube • Webinars • Interviews |

What’s Included:

1 × AD4D-II 1U Rack-Mount Receiver (Black Metal)

2 × KSM9 All-Metal Handheld Wireless Microphones

4 × Detachable Antennas (2 per channel)

Power Adapter + Quick Start Guide