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DPA

N-BP1-90-B

Wireless Transmitters

Bodypack wireless transmitter, digital wideband 470–870 MHz system, MicroLock input connector, high dynamic range audio, compact body-contoured design

$915.00 CAD
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Description

The DPA N-BP1-90-B is a bodypack transmitter designed for the DPA N-Series digital wireless system, featuring a MicroLock connector for secure connection to compatible microphones and instrument cables. Engineered for professional applications such as live performance, theater, and broadcast, the transmitter combines reliable wireless transmission with a lightweight design shaped to fit comfortably against the body during extended use.

Built around the N-Series digital architecture, the transmitter delivers a wide 20 Hz to 20 kHz frequency response and high dynamic range, preserving the natural detail and clarity of the original sound source. The system provides substantial headroom, eliminating the need for manual gain adjustments on the transmitter. Audio levels can instead be balanced digitally at the receiver, simplifying setup while maintaining consistent signal quality.

Operating within the 470–870 MHz wideband range, the N-BP1-90-B offers flexibility when coordinating frequencies in busy RF environments. Its durable zinc alloy housing provides protection while maintaining a slim profile, and the MicroLock connector ensures a secure and compact connection for professional microphones. Powered by AA batteries with more than eight hours of runtime, the transmitter delivers dependable wireless performance for demanding production and stage environments.

Features

Professional Digital Bodypack Transmitter
A compact wireless bodypack transmitter designed for demanding live sound, theater, and broadcast applications.

MicroLock Microphone Connection
Features a secure MicroLock connector that ensures a stable and reliable connection with compatible microphones.

High Dynamic Range Audio
Captures sound with exceptional clarity and detail while preserving the natural dynamics of the source.

Wideband Wireless Operation
Broad frequency coverage allows flexible use in crowded RF environments.

Contoured Bodypack Design
Lightweight and shaped to follow the body’s contours for comfortable, long-term wear during performances.

Automatic Signal Handling
The system manages signal levels internally, removing the need for manual gain adjustments.

Reliable Wireless Performance
Engineered for stable transmission in professional touring, broadcast, and production environments.

Flexible Power Options
Operates on standard AA batteries with optional rechargeable battery support.

Durable Professional Construction
Built with a robust metal housing for dependable performance in demanding live production settings.

Specifications

General Specifications
Device Type: Bodypack Wireless Transmitter
Wireless Technology: Digital UHF
RF Frequency Range: 470 MHz – 870 MHz
RF Tuning Step Size: 25 kHz
Operating Range: 100 m / 330 ft
System Dynamic Range: 126 dB
System Latency: < 2.9 ms
Occupied Bandwidth: < 200 kHz

Transmitter Specifications
Transmitter Type: Bodypack Transmitter
RF Output Power: 1 mW
RF Output Power: 5 mW
RF Output Power: 10 mW
RF Output Power: 20 mW
RF Output Power: 50 mW
RF Sensitivity: –96 dBm
Audio Frequency Response: 20 Hz – 20 kHz (±1 dB)
Maximum Input Level: 1.8 Vrms (<1% THD @ 1 kHz)
Audio Bias Voltage: 5 V DC
Audio Input Impedance: 5 kΩ
Digital Trim Adjustment: –20 dB to +40 dB (1 dB Steps, Receiver Side)
Audio Polarity: Positive Sound Pressure Produces Positive Output Voltage

Connectivity
Audio Input Connector: MicroLock
Antenna Connector: SMA
Antenna Type: 1/4 Wave

Power Requirements
Battery Type: 2 × LR6 AA Batteries
Battery Runtime: > 8 Hours at 10 mW

Environmental Specifications
Operating Temperature: –10 °C to 50 °C
Storage Temperature: –20 °C to 50 °C

Physical Specifications
Housing Material: Zinc Alloy
Height: 87 mm
Width: 53 mm
Depth: 24 mm
Weight: 153 g

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