V-450 450W X 2 Digital Audio Professional Power Amplifier

V-450 450W x 2 Digital Audio Professional Power Amplifier#2U chassis design#2ch Power Amplifier with thick aluminum radiator#Built-in Protect indicator,signal indicator,work indicator#Built-in Bridge,Mono and Stereo Mode#2 type of speaker connector,NL4+bidding postModelV-450Rated Power (8 ohms)450W x2Rated Power (4 ohms)650W x2Rated Power (Bridge 8Ω)1650WToshiba TransistorC5200/A1943Capacitor47000Uf/120VOutput CircuitryCLASS ABFrequency response20Hz-20kHz(±2dB)Signal Noise Ratio(dB)≥102dBTHD+N(rated power,40/KHz)%< 0.05%Damping Coefficient>280Slew Ratio30V/μsInput Sensitivity1VrmsInput Impedance20kΩ balance/10KΩ UnbalanceInput Connectors2 x Combo XLR type,3pinLink Connectors2 x Male XLR type,3pin.Output Connectors2 x NL4 Speakon+4 x Binding postProtection circuitDC Protection.Short circuit protection.Overload protection. Relay protectionDimension(mm)482(W) X 88(H) X 445(D)Net weight21.6kgGross Weight23.1kgPackage(2pcs)585 x 142 x 520mmPower Supply110/240V Product Advantages:1. Stable quality,Good price2.Short product period3. On time delivery4. OEM Ability5. Excellent R&D team Our Service:1.Products design:  we will help our customers to design the full products line .2.Quality Stability : we assure the quality stability ,once there is quality problem happen, we will withdraw the cargoes unconditionally .3.Pre-production sample confirmation-after get customers 30% deposit . within 7 days we will provide pre-production sample to customers for confirmation before mass production.4.Quick and intimate service: quickly provide all the files which necessary for handling enrtrance formalities;assist our customers to make certificate5.On time delivery : for the first order ,we can ship within 25 days ,and for the repeated orders ,15 days in need .6.Protect our customers privacy of ingredient and market information : making usre that for the same our brand of products,in each country ,we only sell to one customer.Why choose us:1.We focus on amplifiers and microphone product over 15years2.Your reliable speakers and amplifiers OEM /ODM partner .You can be confident ,because we are trusted in quality .3.Our Factory covers an area of12,000 square meters and has more than 100 employees./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1