{"product_id":"ds-qaz1a500g1-vb2","title":"Network amplifier Hikvision basic mixing functions - 500 W rated power","description":"\u003cp\u003eNetwork amplifier - Basic mixing functions - 100 V amplifier - USB \/ BT \/ MIC \/ RCA player - Rated power 500 W - Up to 2 zones\u003c\/p\u003e\n\n\u003cp\u003e📋 SPECIFICATIONS:\u003cbr\u003e\n• Network protocol: IPv4, HTTP, HTTPS, SIP, SSL\/TLS, DNS, NTP, TCP, UDP, IGMP, ICMP, DHCP, ARP, SSH, NTP, RTP\u003cbr\u003e\n• Interface protocol: ISAPI, ISUP, SIP, RTP (API)\u003cbr\u003e\n• Audio bit rate: G.711ulaw (64 Kbps); G.711alaw (64 Kbps); MP3 (128 Kbps); AAC (128 Kbps）\u003cbr\u003e\n• Protection functions against: Short-circuit; Overcurrent; Overheating; Static electricity; Overvoltage; Electrical discharge\u003cbr\u003e\n• Rated power: 500 W\u003cbr\u003e\n• Frequency response: 100 V COM \/ 70 V COM: 50 ~ 20,000 Hz (±3 dB); RCA Out \/ 3.5 mm out: 50 ~ 20,000 Hz (±1 dB)\u003cbr\u003e\n• Total harmonic distortion (THD): \u0026lt;0.5 % at 1 kHz, 1\/3 of rated power\u003cbr\u003e\n• Signal-to-noise ratio (SNR): \u0026gt; 90 dB\u003cbr\u003e\n• Alarm (Euroblock): 1x EVAC alarm; 1x Alarm input; 1x Alarm output; If the device connected to the alarm output is \"normally closed\", connect: 1A to GND; if it is \"normally open\", connect: 1B to GND.\u003cbr\u003e\n• Ethernet (RJ45): 1x LAN (10 \/ 100 \/ 1000 M)\u003cbr\u003e\n• Local storage: 4 GB (EMMC); The available space for audio files is 1 GB.\u003cbr\u003e\n• Audio: INPUTS:; 4x MIC (6.35 mm Jack) -28 dBV, 4.7 kΩ, unbalanced output (cannot be connected without a microphone); 4x RCA (Pin Jack) 0 dBV, 4.7 kΩ, unbalanced output; 1x USB 2.0; Bluetooth 5.0 (reception range 10 m); OUTPUTS:; 1x Constant voltage output 100 V COM and 70 V COM; A single channel supports an output power of up to 250 W; 2x RCA (Pin Jack) 0 dBV, unbalanced output; 2x Output (3.5 mm Jack) 0 dBV, unbalanced output; If the constant voltage mode is set to 100 V, the output interface must be connected to a speaker with a rated voltage of 100 V. Connecting to a speaker with a rated voltage of 70 V could damage the device.\u003cbr\u003e\n• LED indicator: 1x Power: Solid white light, the device is working correctly.; 1x USB: Solid white light, the device is in USB mode.; 1x Bluetooth: Solid blue light, the device is in Bluetooth mode.; 1x EVAC: Solid red light, the EVAC alarm has been triggered.; 1x MIC 1: Solid white, MIC 1 input is connected correctly.; 1x Module: Solid FLT, indicates an overload or other system faults.; 1x CLIP: Solid light, indicates clipping or other anomalies.; 1x SIG: Solid light, indicates normal operation.\u003cbr\u003e\n• Volume: 1x Total (potentiometer); 4x MIC input (potentiometer); 4x RCA input (potentiometer); 2x Output channel (potentiometer); 1x Treble (potentiometer); 1x Bass (potentiometer)\u003cbr\u003e\n• USB: 1x USB 2.0; Compatible formats: FAT32 (maximum partition capacity: 32 GB) and EXFAT (maximum partition capacity: 256 GB)\u003cbr\u003e\n• Power supply: 100 ~ 240 V AC\u003cbr\u003e\n• Consumption: 45 W (standby mode); 110 W (max.)\u003cbr\u003e\n• Material: Front panel: PC + ABS; Top and bottom panel: SGCC\u003cbr\u003e\n• Dimensions: 495.97 (W) × 90.89 (H) × 473.18 (D) mm\u003cbr\u003e\n• Weight: 5.6 Kg\u003cbr\u003e\n• Color: Black\u003cbr\u003e\n• Working conditions: Temperature: -10 ~ 50 °C; Humidity: ＜90 % (non-condensing)\u003c\/p\u003e\n\n\u003cp\u003e📦 INCLUDED:\u003cbr\u003e\n• Network amplifier• Power cable\u003c\/p\u003e","brand":"HIKVISION","offers":[{"title":"Default Title","offer_id":58006586982744,"sku":"DS-QAZ1A500G1-VB2","price":684.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/7765\/7688\/files\/DS-QAZ1A500G1-VB2.png?v=1787169719","url":"https:\/\/elettricity.com\/en\/products\/ds-qaz1a500g1-vb2","provider":"Elettricity","version":"1.0","type":"link"}