Professional stage sound set

BX-505 specifications
Product model: BX-505
Rated power: 140W
Peak power: 280W
Frequency response: 20HZ~20KHZ
Load impedance: 8Q
Unit composition: 10-inch bass + horn
Sensitivity: 93dB±2dB
Product net weight: 12.51KG/PC
Outsourcing size: 755*380*565mm
Product size: 306*326*500mm

Model: AV-2018
Frequency response: 20HZ~20KHZ ±1dB
Total harmonic distortion: 20HZ~20KHZ THD+N 1KHZ 1W ≤0.05%
Input sensitivity: stereo@8 0hm RMS, 1KHZ, 1.0% THD+N, 1V
Output Power
Stereo 8Ω output power: 1KHZ, 1.0% THD+N 150W×4
Stereo 4Ω output power: 1KHZ, 1.0% THD+N 182W×4
Bridged 8Ω output power: 1KHZ, 1.0% THD+N 350W×2
Noise level: <3.0mV
Zero point level: <10.0mV
Maximum undistorted input signal amplitude: stereo@8 0hm RMS, 1KHZ, 1.0% THD+N, 5V
Crosstalk: 8 0hm RMS, 10KHZ, 1.0% THD+N, >75dB
Signal-to-noise ratio: stereo@8 0hm RMS, 1KHZ, 1.0% THD+N,> 80dB (A weighting)
Voltage gain: stereo@8 0hm RMS, 1KHZ, 1.0% THD+N, 72dB
Rising rate: stereo@8 0hm RMS, 10KHZ, 1.0% THD+N, 42V/35us
Damping coefficient: stereo@8 0hm RMS, 400HZ, 1.0% THD+N, 200
Input impedance: 20k 0hm
Short circuit protection: 20HZ~20KHZ Output 3V
Power supply: AC 220V ±10% 50Hz
Product size: 485×334×88mm
Product weight: 9.8KG

Product model: Tianqin No. 10
Brand: Shile
Input level: 19dbm
Frequency response: 20Hz~20KHZ ± 3dB
Input electromotive force: -115dbm
High frequency equalization range: 12KHz±15dB
Total harmonic distortion: ≤0.03%
Intermediate frequency equalization range: 2.5KHz ± 15dB
Power supply voltage: ~220V AC, 50Hz
Low frequency equalization range: 80Hz±15dB
Gross weight: 6.9KG
Product size: 490×392×108(mm)

Model: SH-10
Frequency range: 640-690MHZ
Number of channels: 200
Channel spacing: 250KHZ
Frequency stability: within ±0.005%
Dynamic range: 100dB
Audio response: 80HZ~18KHZ±3dB
Comprehensive signal-to-noise ratio: >105dB
Product weight: 4.75KG
Product size: 482×180×50mm

Model: SH-28
Frequency range: 640-690MHZ
Modulation method: Broadband FM
Comprehensive distortion: ≤0.5%
Frequency stability: ±0.005%
Dynamic range: 100dB
Audio response: 80HZ~18KHZ±3dB
Comprehensive signal-to-noise ratio: >105dB
Product weight: 2.3KG
Product size: 480×180×50mm

Model: SH-20
Frequency range: 640-690MHZ
Modulation method: Broadband FM
Comprehensive distortion: ≤0.5%
Frequency stability: ±0.005%
Dynamic range: >80dB
Audio response: 40HZ~20KHZ
Signal to noise ratio:> 80dB
Product weight: 3.25KG
Product size: 480×180×50mm