Studio‑Quality Digital Audio – 24‑bit / 48 kHz resolution, 120 dB dynamic range, and flat 20 Hz–20 kHz frequency response. No gain tweaking needed from whisper to loud vocals.

QLXD4 Half‑Rack Receiver – Durable black metal chassis with bright blue LED digital display. Stable on‑stage control with automatic frequency scan and one‑tap IR sync.

Beta58 Metal Handheld Mic – Precision-engineered metal body, UHF wireless transmission with outstanding feedback rejection. Captures clear, forward vocal presence that cuts through any mix.

AES‑256 Encryption – Keep your signal private and secure. Ideal for corporate events, legal settings, and high‑profile performances.

Long‑Range & Multi‑System Operation – Up to 100 m (330 ft) line‑of‑sight range. Supports multiple systems working simultaneously without interference.

Smart Battery Management – Receiver displays remaining runtime in hours & minutes. Choose SB900 Li‑ion (10 hrs) or 2×AA batteries (9 hrs).

Versatile Applications – Concerts, stage performances, KTV, DJ sets, live streaming, houses of worship, schools, and public speaking.

QLXD24D Digital Wireless Microphone System

QLXD4 Receiver + Beta58 Metal Handheld Mic

🔑 Key Highlights – Engineered for the Stage

The QLXD24D digital wireless system combines the robust QLXD4 half-rack receiver and the legendary Beta58 metal handheld microphone. Delivering 24-bit/48kHz pristine audio, AES-256 encryption for security, and an ultra-low 2.9ms latency – your performance, heard exactly as intended.

• ✅ QLXD4 Receiver: 1/2U black metal chassis with bright blue LED display. Features one-tap IR sync and automatic frequency scan for interference-free setup.
• ✅ Beta58 Handheld Mic: Supercardioid dynamic capsule cuts through high-volume stages. Metal body ensures durability for touring and live events.
• ✅ Long-Range UHF: Up to 330 ft (100m) line-of-sight operation. Supports multiple systems simultaneously without dropouts.
• ✅ Smart Power: Receiver shows exact remaining runtime (hh:mm) for SB900 Li-ion (10hrs) or AA batteries (9hrs).

📋 Technical Specifications

QLXD4 Receiver

Construction: Black metal, 1/2U rack-mountable

Display: Blue LED digital (frequency, group, channel)

Outputs: XLR (switchable mic/line) & 6.35mm (1/4")

Network: Ethernet for WWB6 remote control

Beta58 Handheld Mic

Type: Dynamic, supercardioid polar pattern

Construction: Rugged metal body

RF Power: 10mW (selectable high/low)

Connector: UHF wireless with IR sync

🎤 Ideal for Any Occasion

From professional stages to home entertainment – the QLXD24D performs everywhere.

🎸 Live Concerts 🎤 Stage Performances 🏠 KTV & Family Karaoke 🎧 DJ & Live Streaming ⛪ Church & School Events 🎙️ Corporate Speaking

✔️ Authorized Distributor – 1-Year Warranty & Technical Support Included.