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BOYA BY-WM4 PRO-K5 Digital Wireless Omni Lavalier Microphone System for USB-C Devices (2.4 GHz)
1 × 4,300 EGP
Subtotal: 4,300 EGP
Audio, Professional Amplifier
Professional Multi-Channels Class-Dower Amplifier I4150D-I8150D
Key Features:
- High-performance multi-channel power amplifier 120W – 300W.
- Independent channels volume control.
- High fidelity sound reproduction.
- Euroblock, inputs / outputs.
- Combo input connector.
- Advance integrated protection circuit.
- 45Hz low cut ( 8150-D only ).
Availability:
Out of stock
12-20 Days Delivery
Professional Multi-Channels Class-D Overview:
NOX AUDIO i series multi-channel class-D power amplifier provide high fidelity sound & limited rack space usage. the i4150-D, i4250-D, & i4300-D provide 4 x 120W, 4 x 220W, 4 x 300W per channel @ 8Ω in only 1U rack, & i8150-D provides 8 x 150W @ 8Ω per channel in only 2U rack. with the use of a new circuit design, i series amplifier can drive more loudspeakers without compromising on power without hissing & humming. comprehensive protection is included to ensure the stability & durability of the system. i series professional amplifier is ideal for permanent sound installation for schools, hospitals, factories, restaurant, cafes, houses of worship, gymnasiums, retail & corporate A/V.
| Watt | 120X4W, 150X8W |
|---|---|
| Frequency Response | 20Hz – 20KHz ( +/- 0.5dB ) |
| Dynamic Output Power @ 8Ω | i4150D : 120 watt x 4 i4250D : 220 watt x 4 i4300D : 300 watt x 4 i8150D : 150 watt x 8 |
| Dynamic Output Power @ 4Ω | i4150D : 150 watt x 4 i4250D : 270 watt x 4 i4300D : 370 watt x 4 i8150D : 170 watt x 8 |
| Crosstalk ( Below -3dB Rated Power ) 20Hz-1KHz | i4150D : 82dB i4250D : 82dB i4300D : 82dB i8150D : 75dB |
| Signal to Noise Ratio | i4150D : 97dB i4250D : 97dB i4300D : 97dB i8150D : 89dB |
| Damping Factor | i4150D : ≥230 i4250D : ≥230 i4300D : ≥230 i8150D : ≥450 |
| Total Harmonic Distortion | i4150D : 0.09% i4250D : 0.09% i4300D : 0.09% i8150D : 0.04% |
| Slew Rate(Below -3dB Rated Power) | i4150D : 20V/uS i4250D : 20V/uS i4300D : 20V/uS i8150D : 29V/uS |
| Input Impedance | 10K Ω unbalanced, 20KΩ balanced |
| AC Power | 110 Volt ( Optional 220 Volt ) 50-50Hz |
| Construction | Steel chassis & aluminum panel |
| Dimensions ( HWD ) | i4150D : 483×44.5x280mm i4250D : 483×44.5x280mm i4300D : 483×44.5x280mm i8150D : 483x89x280mm |
| Weight | i4150D : 3.7 kg ( 8.15 lb ) i4250D : 3.7 kg ( 8.15 lb ) i4300D : 3.7 kg ( 8.15 lb ) i8150D : 6.2 kg ( 13.66 lb ) |
In The Box
- Professional Multi-Channels Class-Dower Amplifier
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