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美國(guó)QSC-GXD系列固定安裝多通道功率放大器-GXD8
美國(guó)QSC GXD系列固定安裝多通道功率放大器 GXD8 ；4Ω 1200W，8Ω 800W；最大峰值功率 4500W；Distortion(typical) 1kHzatfullratedpower <1%THD；SignaltoNoise (20Hz–20kHz) 100dB；
地址：廣州市番禺區(qū)東環(huán)街迎星中路駿盈大廈1棟512 關(guān)注我們
電話(huà)：020.8488.9022、010-6410 8517(聯(lián)系就說(shuō)在DAV音視工程網(wǎng)上看到的)
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廠(chǎng)商介紹： 美國(guó)QSC公司成立于1968年，是世界公認(rèn)的專(zhuān)業(yè)音頻的領(lǐng)導(dǎo)廠(chǎng)商，總部位于美國(guó)加州的CostaMesa。40多年來(lái)，QSC致力于專(zhuān)業(yè)音頻產(chǎn)品的研發(fā)、生產(chǎn)、銷(xiāo)售和服務(wù)，產(chǎn)品線(xiàn)從專(zhuān)業(yè)功放開(kāi)始，逐漸拓展到揚(yáng)聲器、調(diào)音臺(tái)、數(shù)字處理產(chǎn)品，今天已經(jīng)成為一個(gè)完整的音頻后級(jí)解決方案供應(yīng)商。提供穩(wěn)定、可靠的系統(tǒng)和產(chǎn)品是... [詳細(xì)]
| 經(jīng)銷(xiāo)商 | 聯(lián)系方式 | 價(jià)格 |
|---|---|---|
| 美國(guó)QSC | 020.8488.9022、010-6410 8517 | 面議 |
| 聚灃視聽(tīng) | 020-84889022 | 面議 |
美國(guó)QSC GXD系列固定安裝多通道功率放大器 GXD8 技術(shù)規(guī)格參數(shù)
| 型號(hào) | GXD8 |
| 4Ω | 1200W |
| 8Ω | 800W |
| 最大峰值功率 | 4500W |
| 凈重 | 6.0kg |
| SPECIFICATIONS | GXD8 | |
| 8Ωdynamic,bothchannelsdriven |
1500wattsperchannel |
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| 4Ωdynamic,bothchannelsdriven | 2250wattsperchannel | |
| 8Ωcontinuous,bothchannelsdriven | 800wattsperchannel | |
| 4Ωcontinuous,bothchannelsdriven | 1200wattsperchannel | |
|
Distortion(typical) 1kHzatfullratedpower |
<1%THD | |
|
SignaltoNoise (Aweighted,20Hz–20kHz) |
100dB | |
| InputSensitivity | 1.2Vrms,3.9Vrms | |
| MaximumVoltageGain | 36.5dB | |
| OutputCircuitry | ClassD | |
| PowerRequirements | 1/8powerat4Ω | |
| -100VAC | 6.2A | |
| -120VAC | 5.6A | |
| -230VAC | 3.2A | |
|
FrequencyResponse (20Hz–20kHz) |
+0.7dB,-0.8dB | |
| DynamicHeadroom(4Ω) | 2.73dB | |
| DampingFactor(8Ω) | 100 | |
| InputImpedance | 20kΩ(balanced),10kΩ(unbalanced) | |
| MaximumInputLevel | +23.5dBu | |
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InputConnectors (eachchannel) |
3-pinXLR/F/1/4"trS,balanced | |
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OutputConnectors (eachchannel) |
NL4,bindingposts NL4pinout: •ChannelAon1+,1-;ChannelBon2+,2- •ChannelBon1+,1- |
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| AmplifierandLoadProtection |
Shortcircuit,opencircuit,thermal,RFprotection LoadprotectedagainstDCfaults |
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| FrontPanelControlsandIndicators |
2×RotaryEncoders 3×Operationalbuttons(HOME,ENTER,EXIT) 2×GreenSignalLEDsindicatesignalpresence 2×RedA/DClipLEDsindicateinputover-driveand/oramplifiercurrentclipping BluePowerLEDringindicatesACon 2.12"×1.0",256×128pixelLCD |
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| DSPFunctions |
High-passfilter,4th-orderLinkwitz-Riley,adjustable cellspacing="1" cellpadding="0" border="1" style ="word-break:break-all;margin:0 auto;" width="600" height="1160"frequency20Hzto4kHz Low-passfilter,4th-orderLinkwitz-Riley,adjustable cellspacing="1" cellpadding="0" border="1" style ="word-break:break-all;margin:0 auto;" width="600" height="1160"frequency60Hzto4kHz 4-bandparametricEQwithvariablefrequency,gain,andbandwidth Peaklimiterwithpower,agressiveness,andimpedanceselection Delay50msecmax. |
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| Dimensions(HWD) | 3.5"(2RU)×19"×10.2"(89mm×483mm×259mm) | |
| Weight(Net) | 13.2lb(6.0kg) | |
| Weight-Shipping | 17.3lb(7.8kg) | |
| AgencyApprovals | UL,CE,RoHS/WEEEcompliant | |
| CartonandContents | Powercableandquickstartguide | |
