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Hollyland M1 PRO-8B-DE Wireless Intercom System (8 Double Ear Headsets)
MPN: HL-M1-PRO-8B-DE
CAT: 18576
Available on Backorder
Stock Expected Soon
Stock Expected Soon
£6,887.50 (ex VAT)
£8,265.00 (inc VAT)
Key Features
- Dual-Mic Environmental Noise Cancellation (ENC) — up to 20 dB of noise reduction for crystal-clear audio even in loud environments
- 1,300 ft (400 m) Line-of-Sight range using the built-in panel antenna
- 1.9 GHz frequency band with automatic frequency hopping for interference-free communication
- Up to 3-group communication with 8 preset modes per beltpack
- Expandable cascade connection — virtually unlimited base stations can be linked via IP or 4-wire connections
- Flexible configuration via base station, Hollyvox app, or web browser
- Extended battery life — up to 6 hours per beltpack; charging base fully charges 8 beltpacks and 8 batteries in 2.5 hours
- Ergonomic, comfortable headset design with single-ear and double-ear options
How ENC Works
The supercardioid primary microphone captures the speaker's voice along with surrounding noise, while an omnidirectional secondary microphone collects ambient noise from all directions as a reference sample. Advanced ENC algorithms then process the signal in the beltpack, isolating and eliminating background noise so only the speaker's voice comes through clearly.
Connectivity & Compatibility
- Cascade connection with multiple Solidcom M1 Pro base stations (IP and/or 4-wire)
- Compatible with other Hollyland intercom systems via 4-wire interface
- Supports 2-wire and 4-wire audio systems
- Works with walkie-talkies via Hollyland's Walkie-Talkie Converter
- 3.5mm headset interface on beltpack for third-party condenser mic headsets
- Base station supports POE or NP-F battery power supply
Antenna Options
- Built-in panel antenna: up to 1,300 ft (400 m) range in front, plus an additional 160 ft (50 m) at the rear — best for concerts and church events
- External fiberglass antenna: ~985 ft (300 m) in all directions — ideal for open venues such as sports events and exhibitions
Beltpack Design
- Weighs approximately 200 g (7 oz)
- Detachable antennas for easy replacement
- Double injection moulding construction with matte finish for improved grip and drop resistance
- Ergonomic TALK button: press to talk, release to mute
- A/B/C group buttons with colour indicator lights
- 10-level side volume control
- Lightweight neck strap included
Package Includes:
- 1 × Solidcom M1 Pro RRU
- 8 × Solidcom BPK02
- 8 × HL Electret Mic ENC Double-Ear Headset
- 2 × HL External Fibreglass Antenna
- 1 × HL Beltpack Battery Charging Base
- 16 × HL Beltpack Battery
- 1 × HL PoE Adapter
- 1 × HL 4-Pin XLR Adapter
- 2 × AC Power Cable
- 1 × HL 3/8" Mounting Screw
- 1 × HL Crab Clamp
- 1 × HL RJ45-to-Dual-XLR Cable
- 1 × USB Type-A-to-Type-C Cable
- 1 × User Manual
- 1 × Warranty Card
- 1 × Solidcom Hard-Shell Carry Case



