The isa450 commercial power amplifier from qsc is a 3ru rackmount power amplifier designed specifically for sound contractors. Qsc isa 300ti 70v dual channel amplifier parts express. Buy qsc isa280 2 channel 280 watt power amplifier new. Qsc isa amplifiers are an ideal, costeffective solution for fixed installation applications requiring low impedance or distributed. Buy qsc isa300ti power amplifier 2 channel rack mount stereo 300 watts per ch 70 volt isa series. These local agencies will be able to answer your questions and take care of any problems. I love its power, versatility and musical sound and i use some of them in a small homecinema. Subwoofer polarity subwoofer polarity polarity sometimes improperly. Cool air is drawn into the rear of the amplifier by the cooling fan. Isa280 isa450 isa750 isa50 isa300ti isa500ti isa800ti. We have 5 qsc isa 300ti manuals available for free pdf download. Cooling air flows from the rack, into the back of the amplifier, and out. Electronics free delivery possible on eligible purchases.
Qsc isa 500ti 70v dual channel amplifier designed as a costeffective solution specifically for sound contractors, the ti versions with isolated 25, 70 and 100 volt outputs for distributed audio systems. Overview and test of a qsc series one 1400 from 1995. There are seven models in the line, four low impedance models isa 280, isa 450, isa 750, isa 50 rated down to 2ohm loads and three ti. The fan automatically runs faster when the amp is working hard. Isa 280, isa 450, isa 750, isa 50 low impedance loads only.
Subwoofer polarity subwoofer polarity polarity sometimes improperly referred to as phase refers to the voltage of an input signal and whether it is a positive or negative voltage at any given time. It can be used as a lowimpedance solution rated for 2ohm operation at 700w per side, or 8ohm operation at 260w per side. It can be used as a lowimpedance solution rated for 2ohm operation at 430w per side, or 8ohm operation at 185w per side. The isa 300ti can drive both eight and four ohm loads and a distributed system on the same channel at the same time, allowing you to reduce the number of amplifier channels needed to power the speakers from the same amp.
The cx302 2channel direct output power amplifier from qsc is a 2channel, lowimpedance, 600w output amplifier. The isa300ti commercial power amplifier with 70v transformer from qsc is a 3ru rackmount power amplifier, equipped with an internal 70v transformer and designed specifically for sound contractors. Meanwhile i own five of these, bought between 201618 and between 100200 each. Precise amounts of gain may be set with the calibrated and detented gain controls on the rear. Isa300ti power amplifier from qsc, is a rugged, costeffective power solution for cinema and permanently installed sound systems. Isa450, isa750, isa50, isa300ti, isa500ti, isa800ti. It can be used as a lowimpedance solution rated for 2ohm operation at 430w per side, or 8 ohms at 185w per side. Jul 23, 2011 qsc gx3 425 watt two channel stereo power amplifier qsc gx3 duration. This 2 ru amplifier features powerlight switchmode powersupply technology for. View and download qsc isa280 specifications online. Qsc isa800ti power amplifier 2 channels, 450 wattsch at 8. Cooling air flows from the rack, into the back of the amplifier, and out the front. This item qsc isa300ti power amplifier 2 channel rack mount stereo 300 watts per ch 70 volt isa series qsc rmx2450 stereo power amplifier crown xli1500 twochannel, 450watt at 4.
Qsc isa amplifiers are an ideal, costeffective solution for fixed installation applications requiring low impedance or distributed loudspeakers. Jun 12, 2016 overview and test of a qsc series one 1400 from 1995. Ron simonson of cci solutions talks about the qsc cmx series amplifiers and why. Qsc isa300ti power amplifier 2 channel rack mount stereo 300 watts per ch 70 volt isa series crown power amplifier, 3.
It can be used as a lowimpedance solution rated for 2ohm. Qsc isa500ti 2 channel professional power amplifier isa500ti. Installed sound professional audio amplifiers isa 280 isa. The isa280 commercial power amplifier from qsc is a 3ru rackmount power amplifier designed specifically for sound contractors. Qsc designed the isa 300ti as a costeffective solution specifically with sound contractors in mind.
Qsc isa300ti, 2channel power amplifier 300 watts8 ohm and. Isa series commercial amplifiers isa amplifiers are an ideal, costeffective solution for fixed installation applications requiring low impedance or distributed loudspeakers. Qsc isa 300ti 70v dual channel amplifier designed as a costeffective solution specifically for sound contractors, the ti versions with isolated 25, 70 and 100 volt outputs for distributed audio systems. Qsc isa 500ti 70v dual channel amplifier parts express. I love its power, versatility and musical sound and i use some of them in a small homecinema application firing some electro voice sx 80 and two diymacaudio subs using 380 15 absolute drivers. A qsc dataport v2 interface allows connection to compatible qsc equipment. Isa 28045075050 isa 300ti 500ti800ti stereo mode each channel remains. In order to use scripting tools like lua and block controller, or to create ucis, your core will need to have these features unlocked. Review power amplifier qsc isa 300 ti audio youtube. Qsc has designed exclusive dsp functions that greatly enhance the capabilities and performance of the k series systems. Qsc isa 300ti manuals manuals and user guides for qsc isa 300ti. Qsc isa800ti power amplifier 2 channels, 450 wattsch at 8, 650 wattsch at 4, 1200 wattsch at 2, 800 wattsch at 70v.
Rear panel gain controls for tamper resistant operation with 2 db detents for quick and repeatable settings. Lowimpedance and isolated 25, 70, and 100 volt outputs for distributed audio systems available simultaneously. Qsc isa300ti 600w 2channel 70v100v power amplifier sweetwater. Lowimpedance outputs plus isolated 25, 70, and 100 volt outputs for distributed audio systems. This method of bridging can apply to other current professional amplifiers as well. Low frequency filters are always active and not defeatable. Qsc isa300ti 300w70v 2channel power amplifier avshop. Qsc isa300ti power amplifier 2x 300w100v balanced inputs. Qsc isa300ti, 2channel power amplifier 300 watts8 ohm and 70 volt amp. Qsc audio products maintains a worldwide network of distributors and service centers. Qsc isa300ti 600w 2channel 70v100v power amplifier.
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