
Specifications
Dimensions
Dimensions (H × W × D)
1.7 × 7.8 × 6.8 inches (43 × 198 × 172 mm)
Weight
Net Weight
27.6 oz (783 g)
Net Weight (with batteries)
6.9 oz (196 g)
Electrical
RF Output Impedance
50 Ω (typical)
Power Requirements
12–15 V DC, 260 mA maximum
Minimum Load Impedance
16 Ω
Impedance (at 1 kHz)
17 Ω
Audio
Audio Input Connector Type
6.35 mm (1/4")
Audio Output Connector Types
6.35 mm (1/4") TRSConfiguration: Electronically balancedImpedance: Connected directly to inputs
Active RF Sensitivity (at 20 Db SINAD)
2.2 μV
Headphone Output
3.5 mm (1.8") stereo
Sensitivity (at 1 kHz)
107 dB SPL/mW
Connectivity
RF Output Power
10, 20, 30 mW
Input Level
Switchable, +4 dBu, -10 dBVMaximum
General
Note
varies by region
TRSPolarity
Tip positive with respect to ringConfiguration:
Electronically Balancedimpedance
40 kΩ (actual)Nominal
Assignments
Tip=hot, Ring=cold, Sleeve=groundPhantom
Image Rejection
>90 dB
Adjacent Channel Rejection
>60 dB
Intermodulation Attenuation
>50 dB
Blocking
>60 dB
P3RA
Audio Output Power (1 kHz @ <1% distortion, peak power, @32 Ω): 80 mW (per output), Battery Life (continuous use) 4–5.5 hours, AA batteries5.5–7 hours, SB900A battery
Transducer Type
Single High-Definition MicroDriver
Power
Power
Protection Up to 60 V DC
RF
Frequency Range
22 Hz–17.5 kHz
Why Choose SoundPro?
Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.