Professional Dual-Channel Digital Wireless System with Nexadyne 8S Capsules
The Shure SLXD24D/N8SB-H55 is a high-performance dual-channel digital wireless microphone system designed for presentations, performances, houses of worship, broadcasting, and live events. With transparent 24-bit digital audio, predictive switching diversity, and a broad 44 MHz tuning bandwidth, this system ensures rock-solid wireless performance with superior sound quality.
Featuring Shure’s Nexadyne 8S supercardioid dynamic capsules, the system delivers natural, clear vocals with enhanced rejection of background noise, making it ideal for demanding live sound environments. The SLXD4D dual-channel receiver allows for easy pairing via IR scan and sync, while the SLXD2 handheld transmitters provide up to 8 hours of runtime with standard AA batteries or extended operation with the Shure SB903 rechargeable battery.
Shure SLXD24D/N8SB Competitive Differences
- Two SLXD2/N8SB wireless handheld transmitters with Nexadyne 8S capsules for clear, professional-grade sound
- SLXD4D dual-channel receiver for simultaneous operation of two microphones
- Transparent 24-bit digital audio with an extended 20 Hz – 20 kHz frequency range
- 118 dB dynamic range for crystal-clear, distortion-free performance
- Digital predictive switching diversity for a stable, interference-free signal
- Operating range of 100 meters (300 feet) for flexible stage and venue setups
- Supports up to 32 available channels per frequency band
- Fast IR scan and sync for seamless transmitter and receiver pairing
- Up to 8 hours of operation with AA batteries, upgradeable to Shure SB903 rechargeable battery for real-time battery monitoring
- Rugged metal construction for professional durability
Shure SLXD24D/N8SB Description
The Shure SLXD24D/N8SB-H55 is designed for professionals who demand exceptional wireless performance and audio clarity. Utilizing Shure’s industry-leading digital wireless technology, this system delivers stable and interference-free audio transmission for concerts, corporate presentations, live events, and houses of worship.
Equipped with Shure’s Nexadyne 8S dynamic microphone capsules, this system offers superior off-axis rejection, improved vocal clarity, and a natural, full-range response. The SLXD4D dual-channel receiver allows users to operate two microphones simultaneously, providing an efficient and scalable wireless solution.
The system’s digital predictive switching diversity ensures reliable, dropout-free audio, while automatic frequency scanning and IR sync make setup quick and effortless. With rugged metal construction, networking capabilities, and optional rechargeable battery integration, the SLXD24D/N8SB is built for professional environments where performance and reliability are paramount.
SLXD24D/N8SB Features
- Dual-channel wireless system with two handheld transmitters and one dual receiver
- Shure Nexadyne 8S capsules for superior vocal clarity and background noise rejection
- 24-bit digital audio for transparent, high-fidelity sound
- Extended 20 Hz – 20 kHz frequency range (microphone dependent)
- 118 dB dynamic range for clean, distortion-free performance
- Digital predictive switching diversity for dropout-free wireless transmission
- Operating range of up to 100 meters (300 feet)
- 44 MHz tuning bandwidth (region-dependent)
- Supports up to 32 available channels per frequency band
- IR scan and sync for fast and easy transmitter-receiver pairing
- Up to 8 hours of battery life with AA batteries, upgradeable to Shure SB903 lithium-ion rechargeable battery
- Rugged metal housing for professional durability
- Networked control via Ethernet connectivity
SLXD24D/N8SB Specifications
SLXD2/N8SB Handheld Transmitter
- Battery Type: 2 x AA (alkaline) or SB903 rechargeable lithium-ion
- Dimensions (Dia. x L): 1.46 x 6.93 inches (37.1 x 176 mm)
- Weight: 5.2 oz (147 g)
- Housing: Aluminum
- Maximum Input Level: 8.2 dBV (2.57 Vrms, 7.27 Vpp) (Microphone dependent)
- Antenna Type: Integrated single-band helical
- RF Power Output: 1 mW / 10 mW (varies by region)
SLXD4D Dual-Channel Wireless Receiver
- Dimensions (H x W x D): 1.65 x 15.5 x 5.98 inches (42 x 393 x 152 mm)
- Weight: 3.2 lbs (1451 g) without antennas
- Housing: Galvanized steel
- Power Requirements: 15 VDC @ 600 mA (supplied by external power supply, tip positive)
RF Performance
- Operating Range: 100 meters (300 feet) typical
- Spurious Rejection: >75 dB (typical)
- RF Connectors: BNC
- Impedance: 50 Ω
Audio Output
- Gain Adjustment Range: –18 to +42 dB in 1 dB steps
- Output Connectors:
- 1/4" (6.35 mm): Balanced (Tip = audio +, Ring = audio –, Sleeve = ground)
- XLR: Balanced (1 = ground, 2 = audio +, 3 = audio –)
- Impedance:
- 1/4" (6.35 mm): 1.3 kΩ (670 Ω unbalanced)
- XLR (Line setting): 400 Ω (200 Ω unbalanced)
- XLR (Mic setting): 150 Ω
- Full-Scale Output:
- 1/4" (6.35 mm): +15 dB differentially (+9 dBV single-ended)
- XLR (Line setting): +15 dBV
- XLR (Mic setting): –15 dBV
What's in the Box
- (2) Shure SLXD2/N8SB Supercardioid Digital Wireless Handheld Transmitters
- (1) Shure SLXD4D Dual-Channel Wireless Receiver
- (2) Mic Clips (WA371)
- (2) Zippered Carrying Pouches
- (4) AA Alkaline Batteries
- (1) Power Supply
- Quick Start Guide
The Shure SLXD24D/N8SB-H55 is a versatile, professional-grade wireless microphone system, delivering exceptional sound, reliability, and flexibility for live performances, presentations, and broadcast applications.
SHURE SLXD24D/N8SB (H55 band)
(Shure SLXD24D/N8SB-H55 (514-558 MHz))
