{"product_id":"dsppa-dma500u","title":"DSPPA 70V\/100V and low impedance amplified mixer - 1 x 500W | 1 Zone | Class D","description":"\u003cp\u003eDSPPA Mixer Amplifier - 70V\/100V line and low impedance - 1 x 500W | 1 Zone | Class D - 3 Mic 2 Phantom | 2 Aux | EMC Emergency - USB Player \/ FM Radio \/ Bluetooth - Remote control | Siren relay\u003c\/p\u003e\n\n\u003cp\u003e📋 SPECIFICATIONS:\u003cbr\u003e\n• Brand: DSPPA\u003cbr\u003e\n• Model: DMA500U\u003cbr\u003e\n• Range: Installation\u003cbr\u003e\n• Amplification type: Class D\u003cbr\u003e\n• Output power: 1 x 500 W\u003cbr\u003e\n• Areas or channels: 1 channel with 1 volume control zone\u003cbr\u003e\n• Speaker outputs: 70 V \/ 100 V line; Low impedance (4-16 Ω)\u003cbr\u003e\n• Built-in player: USB MP3 player; Bluetooth receiver; FM radio tuner\u003cbr\u003e\n• Remote control: Infrared remote control included\u003cbr\u003e\n• Microphone inputs: MIC1: Front 6.35 mm jack with priority; MIC2: Combo XLR + 6.35 mm jack, switchable 48V phantom; MIC3\/AUX2: Switchable sharing, Combo XLR + 6.35 mm jack, switchable 48V phantom power; Input sensitivity: 10 mV ±1 mV; MIC frequency response: 120 Hz ~ 12 kHz (±3 dB)\u003cbr\u003e\n• Auxiliary inputs: AUX1: RCA; AUX2: RCA shared with MIC3; Input sensitivity: 350 mV ±50 mV; AUX frequency response: 80 Hz ~ 15 kHz (±3 dB)\u003cbr\u003e\n• Control inputs: 1 EMC input via Euroblock terminal with maximum priority for emergency audio; 1 relay input for MUTE; 1 relay input for siren activation\u003cbr\u003e\n• Input priority: MUTE \u0026gt; EMC = Alarm = Chime \u0026gt; MIC1 \u0026gt; Others\u003cbr\u003e\n• Audio outputs: AUX OUT: RCA\u003cbr\u003e\n• Controls: Master volume; Independent volume adjustment per input; Tone control: Bass, Treble; USB\/FM\/Bluetooth source selection; Chime activation button\u003cbr\u003e\n• Indicators: Segmented LCD status display; Signal LEDs; Power LED\u003cbr\u003e\n• Compatible accessories: N\/A\u003cbr\u003e\n• Frequency response: MIC: 120 Hz ~ 12 kHz (±3 dB); AUX: 80 Hz ~ 15 kHz (±3 dB)\u003cbr\u003e\n• Signal to noise ratio: N\/A\u003cbr\u003e\n• Distortion: \u0026lt; 1 %\u003cbr\u003e\n• Separation \/ Crosstalk: N\/A\u003cbr\u003e\n• Damping factor: N\/A\u003cbr\u003e\n• Protections: N\/A\u003cbr\u003e\n• Ventilation: Forced ventilation via 1 fan\u003cbr\u003e\n• Power supply: Integrated power supply; AC 110-120 V or 200-240 V, 50\/60 Hz; DC 24 V auxiliary power limited to 60 W; Consumption: N\/A\u003cbr\u003e\n• ENVIRONMENT: Operating temperature: -10 °C ~ +50 °C; Relative humidity: 20 % ~ 80 %\u003cbr\u003e\n• Mounting type: Tabletop; Rack tray\u003cbr\u003e\n• Dimensions: 430 × 330 × 88 mm\u003cbr\u003e\n• Weight: 6.8 kg\u003c\/p\u003e\n\n\u003cp\u003e📦 INCLUDED:\u003cbr\u003e\n• 1x DSPPA DMA500U Amplifier• 1x Infrared remote control• 1x FM antenna• 1x Euroblock connector for EMC\/MUTE\/SIREN• 1x User manual• 1x Mounting screws• 1x Fixing accessories\u003c\/p\u003e","brand":"DSPPA","offers":[{"title":"Default Title","offer_id":58006588391768,"sku":"DSPPA-DMA500U","price":541.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/7765\/7688\/files\/DSPPA-DMA500U.png?v=1787169754","url":"https:\/\/elettricity.com\/en\/products\/dsppa-dma500u","provider":"Elettricity","version":"1.0","type":"link"}