BOSCH PVA-2P500 PAVIRO เครื่องขยายเสียง 2X500Wat Amplifier Class : D

รหัสสินค้า : PVA-2P500 PAVIRO

BOSCH PVA-2P500 PAVIRO | เครื่องขยายเสียง 2X500Wat Amplifier Class : D

• 2 ✕ 500 Watt class D amplifier
• Low power consumption in standby mode (3 Watt)
• Local input per channel
• Excellent sound quality > 104 dB s/n ratio

Rated load impedance (output power) 100 V20 Ω (500 W)70 V10 Ω (500 W)Rated output power, 1 kHz, THD ≤ 1%2 ✕ 500 W1Rated input voltage+6 dBuMax. RMS voltage swing, 1 kHz, THD ≤ 1%, without load 100 V110 V70 V78 VVoltage gain, ref. 1 kHz, fixed 70 V33.2 dB100 V36.2 dBMaximum load capacitance2 µFInput level, max.+18 dBu (9.75 Vrms)Frequency response, ref. 1 kHz, rated load, -3 dB50 Hz to 25 kHzInput impedance, active balanced20 kΩSignal-to-noise ratio (A-weighted)> 104 dBOutput noise (A-weighted)< -62 dBuCrosstalk , ref. 1 kHz< -85 dBOutput stage topologyClass-D, transformer, floatingPower requirements AC115-240 V (-10/+10%)2DC21‑32 VPower consumption, AC and DCSee section “Power consumption” in operation manualInrush current2 AInrush current, after five-second power cycle1.3 AMains fuseT6.3A (internally)DC fuse30A (internally)Ground faultR < 50 kΩCAN BUS port2 ✕ RJ-45, 10 to 500 kbit/sProtectionAudio input level limiter, RMS output power limiter, high temperature, DC, short circuit, mains undervoltage protection, DC supply undervoltage protection, inrush current limiter, ground faultCoolingFront-to-rear, temperature-controlled fansOperating 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 classClass IElectromagnetic environmentE1, E2, E3Product dimensions (Height x Width x Depth19”, 2 HU, 88.2 mm x 483 mm x 375 mmNet weight16.5 kgShipping weight19 kg