Amply-mixer 1 kênh JBL VMA160
- Amply JBL VMA160 là bộ khuếch đại thương mại dòng Bluetooth-enabled, được thiết kế để cung cấp linh hoạt mixer đa nguồn và khuếch đại, lắp đặt trong các nhà hàng, cơ sở giáo dục, trung tâm thể dục thẩm mỹ, và cửa hàng bán lẻ...
Thông số kỹ thuật
| Output Power | 60 W (per channel into 4 Ohms or 8 Ohms, 1 kHz, ≤0.5% THD) |
| Insertion Loss | 70 V and 100 V Outputs: 1 dB maximum |
| Input Channels | 5 |
| Output Channels | 1 |
| Tone Controls | Bass and Treble non-detented potentiometers on each channel Bass: ±14 dB @ 50 Hz Treble: ±14 dB @ 10 kHz |
| Input Sensitivity | To obtain full rated power (load of 8 Ohms) Mic Input: 5.5 mVrms Line Input: 1.3 Vrms RCA Input (Stereo In): 130 mVrms |
| Frequency Response | Measured at 2.83 Vrms into rated load impedance at any output 4/8 Ohms Output: 20 Hz to 20 kHz, ±2 dB 70 V/100 V Outputs: 80 Hz to 15 kHz ±3 dB |
| Total Harmonic Distortion (THD) | Measured at 2.83 Vrms into rated load impedance at any output Power Amp Output: <0.5%, 20 Hz to 20 kHz |
| Signal-to-Noise Ratio | >76 dB (reference rated power, mixer levels @ minimum, master volume @ maximum A-weighted) |
| Input Impedance | Nominal |
| Mic: 400 Ohms | |
| Line: 20 kOhms (balanced) | |
| RCA: 50 kOhms | |
| Phantom Power | 27 VDC |
| Crosstalk | -70 dB (reference rated power, volume at mid position, 1 kHz) |
| Nominal Input Voltages | Nominal AC Line Voltages: 100, 120, 220, 220 to 240 VAC, 50/60 Hz |
| Minimum Load Impedance | Low Impedance Output: 4 Ohms 70 V Output: 80 Ohms 100 V Output: 160 Ohms |
| Operating Temperature | 32 to 95°F / 0 to 35°C |
| Humidity | 95% RH (non-condensing) |
| Storage Temperature | -4 to 185°F / -20 to 85°C |
| Dimensions (W x D x H) | 432 x 415 x 88 mm |
| Weight | 8.8 kg |
- Bảo hành: 12 tháng.
