฿124,800.00 (รวม VAT 7% แล้ว)
แบรนด์
TOA A-230 HV
฿5,250.00 (รวม VAT 7% แล้ว)BOSCH PVA-2P500 PAVIRO เครื่องขยายเสียง 2 X 500 วัตต์ คลาส D
คุณสมบัติ
| 2 OHM | |
|---|---|
| CLASS | |
| INPUT CONNECTOR | |
| Power supply | |
| Output Connectors | |
| Rack Spaces | |
| ขนาด | |
| Power | |
| น้ำหนัก |
| Rated load impedance (output power) | |
| 100 V | 20 Ω (500 W) |
| 70 V | 10 Ω (500 W) |
| Rated output power, 1 kHz, THD ≤ 1% | 2 ✕ 500 W1 |
| Rated input voltage | +6 dBu |
| Max. RMS voltage swing, 1 kHz, THD ≤ 1%, without load | |
| 100 V | 110 V |
| 70 V | 78 V |
| Voltage gain, ref. 1 kHz, fixed | |
| 70 V | 33.2 dB |
| 100 V | 36.2 dB |
| Maximum load capacitance | 2 µF |
| Input level, max. | +18 dBu (9.75 Vrms) |
| Frequency response, ref. 1 kHz, rated load, -3 dB | 50 Hz to 25 kHz |
| Input impedance, active balanced | 20 kΩ |
| Signal-to-noise ratio (A-weighted) | > 104 dB |
| Output noise (A-weighted) | < -62 dBu |
| Crosstalk , ref. 1 kHz | < -85 dB |
| Output stage topology | Class-D, transformer, floating |
| Power requirements | |
| AC | 115-240 V (-10/+10%)2 |
| DC | 21‑32 V |
| Power consumption, AC and DC | See section “Power consumption” in operation manual |
| Inrush current | 2 A |
| Inrush current, after five-second power cycle | 1.3 A |
| Mains fuse | T6.3A (internally) |
| DC fuse | 30A (internally) |
| Ground fault | R < 50 kΩ |
| CAN BUS port | 2 ✕ RJ-45, 10 to 500 kbit/s |
| Protection | Audio input level limiter, RMS output power limiter, high temperature, DC, short circuit, mains undervoltage protection, DC supply undervoltage protection, inrush current limiter, ground fault |
| Cooling | Front-to-rear, temperature-controlled fans |
| Operating temperature | -5 °C to +45 °C (+23 °F to +113 °F) |
| Storage and transport temperature | -40 °C to +70 °C (-40 °F to +158 °F) |
| Safety class | Class I |
| Electromagnetic environment | E1, E2, E3 |
| Product dimensions (Height x Width x Depth | 19”, 2 HU, 88.2 mm x 483 mm x 375 mm |
| Net weight | 16.5 kg |
| Shipping weight | 19 kg |
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