QSC ISA500Ti Amplifier
07-30-2012, 08:15 AM
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QSC ISA500Ti Amplifier
Name: sicky
Location: RVA
Means of contact: PM
Price: $450 obo
Trades: Something of equal value; handguns, rifles, Nikon camera equipment, nothing Honda needed/wanted
Description: see link
If anyone has any question(s), just email via craigslist or PM me here. If the CL thread ends up dying, I will be sure to update the link. Below is the CL ad:
For sale is a slightly used QSC ISA500Ti amplifier. Was installed at a customers location for less than 5 days and they realized it was too much power for what they needed and they dropped down to a 300watt amp. I have no need for this and am selling it for less than I paid for it. Below are the specs for the amp from QSC's website; sorry for the not so great picture, all I had on me was m cell phone. The amp has slight scratches on the side from being installed into their rack, not noticeable when installed, and does not affect the amp in anyway other than cosmetics. Amp was new when installed and it has less than 5 days of use. You will not find this amp cheaper than $700 online new, so my price is more than reasonable. Let me know if you have any questions, thank you.
8 ohms 20 Hz-20 kHz 0.1% THD : 260 Watt STEREO MODE, Both Channels Driven
4 ohms 20 Hz-20 kHz 0.1% THD : 425 Watt STEREO MODE, Both Channels Driven
2 ohms 1 kHz 1% THD : 700 Watt STEREO MODE, Both Channels Driven
70V or 100V 50 Hz-16 kHz 0.5% THD : 500 Watt XF OUTPUT POWER, STEREO MODE
25V 50 Hz-16 kHz 0.5% THD : 300 Watt XF OUTPUT POWER, STEREO MODE
8 ohms 1 kHz 0.1% THD : 900 Watt BRIDGE MONO MODE
4 ohms 1 kHz 1% THD : 1400 Watt BRIDGE MONO MODE
140V or 200V 50 Hz-16 kHz 0.5% THD : 1000 Watt XF OUTPUT POWER, BRIDGE MONO MODE
Signal to Noise (20 Hz-20 kHz) : 100 dB XF OUTPUT POWER, BRIDGE MONO MODE
Distortion (SMPTE-IM) : Less than 0.01% XF OUTPUT POWER, BRIDGE MONO MODE
Input Sensitivity @ 8 ohms : 1.07v(+2.8 dBu) XF OUTPUT POWER, BRIDGE MONO MODE
Voltage Gain @ 8 ohms : 44.7x(33 dB) XF OUTPUT POWER, BRIDGE MONO MODE
Output Circuitry : Class AB XF OUTPUT POWER, BRIDGE MONO MODE
Distortion (Typical) 20 Hz-20 kHz: 10 dB below rated power : Less than 0.03% THD, 4 ohms and 8 ohms
Distortion (Typical) 1.0 kHz and below: full rated power : Less than 0.03% THD, 4 ohms and 8 ohms
Frequency Response 10 dB below rated output power : Direct outputs: -3 dB @ 50 Hz, -0.5 dB @ 20 kHz; XF outputs: 50 Hz--16 kHz, +0/-3 dB
Damping Factor (direct outputs) : Greater than 200 at 8 ohms
Output Regulation (isolated outputs) : Less than 1.5 dB
Input Impedance : 10 k ohms unbalanced, 20 k ohms balanced
Input Clipping : 10 Vrms (+22 dBu)
Cooling : Continuously variable speed fan, back-to-front air flow
Connectors, each channel : Input: Active balanced; 3-pin Euro-style detachable terminal block and XLR (pin 2+),Output: Covered barrier strips , DataPort V2: HD-15 connector
Controls : Front: AC switch, Rear: Ch. 1 and Ch. 2 gain knobs, 10-position DIP switch
Indicators : PWR-ON: Green LED; SIGNAL: Green LED (1 per channel) ;CLIP: Red LED (1 per channel)
Amplifier Protection : Full short circuit, open circuit, thermal, ultrasonic, and RF protection; Stable into reactive or mismatched loads
Power Requirements : 120, 230, VAC, 50-60 Hz
Load Protection : On/off muting; AC coupling
Rack Mounting : 19 in (48.3 cm)
Height : 5.25 in (13.3cm) (3 rack spaces)
Depth : 15.9 in (40 cm)(from front mounting rails)
Net Weight : 49 lbs 22.3 kg
Shipping Weight : 55 lbs (25 kg)
Unique among distributed sound power amplifiers, the "Ti" versions will drive 8- or 4-ohm loads and a distributed system on the same channel simultaneously. This enables a sound contractor to reduce the number of required amplifier channels by allowing a limited number of distributed speakers to be attached to the same amp as is powering the main sound system.
Location: RVA
Means of contact: PM
Price: $450 obo
Trades: Something of equal value; handguns, rifles, Nikon camera equipment, nothing Honda needed/wanted
Description: see link
If anyone has any question(s), just email via craigslist or PM me here. If the CL thread ends up dying, I will be sure to update the link. Below is the CL ad:
For sale is a slightly used QSC ISA500Ti amplifier. Was installed at a customers location for less than 5 days and they realized it was too much power for what they needed and they dropped down to a 300watt amp. I have no need for this and am selling it for less than I paid for it. Below are the specs for the amp from QSC's website; sorry for the not so great picture, all I had on me was m cell phone. The amp has slight scratches on the side from being installed into their rack, not noticeable when installed, and does not affect the amp in anyway other than cosmetics. Amp was new when installed and it has less than 5 days of use. You will not find this amp cheaper than $700 online new, so my price is more than reasonable. Let me know if you have any questions, thank you.
8 ohms 20 Hz-20 kHz 0.1% THD : 260 Watt STEREO MODE, Both Channels Driven
4 ohms 20 Hz-20 kHz 0.1% THD : 425 Watt STEREO MODE, Both Channels Driven
2 ohms 1 kHz 1% THD : 700 Watt STEREO MODE, Both Channels Driven
70V or 100V 50 Hz-16 kHz 0.5% THD : 500 Watt XF OUTPUT POWER, STEREO MODE
25V 50 Hz-16 kHz 0.5% THD : 300 Watt XF OUTPUT POWER, STEREO MODE
8 ohms 1 kHz 0.1% THD : 900 Watt BRIDGE MONO MODE
4 ohms 1 kHz 1% THD : 1400 Watt BRIDGE MONO MODE
140V or 200V 50 Hz-16 kHz 0.5% THD : 1000 Watt XF OUTPUT POWER, BRIDGE MONO MODE
Signal to Noise (20 Hz-20 kHz) : 100 dB XF OUTPUT POWER, BRIDGE MONO MODE
Distortion (SMPTE-IM) : Less than 0.01% XF OUTPUT POWER, BRIDGE MONO MODE
Input Sensitivity @ 8 ohms : 1.07v(+2.8 dBu) XF OUTPUT POWER, BRIDGE MONO MODE
Voltage Gain @ 8 ohms : 44.7x(33 dB) XF OUTPUT POWER, BRIDGE MONO MODE
Output Circuitry : Class AB XF OUTPUT POWER, BRIDGE MONO MODE
Distortion (Typical) 20 Hz-20 kHz: 10 dB below rated power : Less than 0.03% THD, 4 ohms and 8 ohms
Distortion (Typical) 1.0 kHz and below: full rated power : Less than 0.03% THD, 4 ohms and 8 ohms
Frequency Response 10 dB below rated output power : Direct outputs: -3 dB @ 50 Hz, -0.5 dB @ 20 kHz; XF outputs: 50 Hz--16 kHz, +0/-3 dB
Damping Factor (direct outputs) : Greater than 200 at 8 ohms
Output Regulation (isolated outputs) : Less than 1.5 dB
Input Impedance : 10 k ohms unbalanced, 20 k ohms balanced
Input Clipping : 10 Vrms (+22 dBu)
Cooling : Continuously variable speed fan, back-to-front air flow
Connectors, each channel : Input: Active balanced; 3-pin Euro-style detachable terminal block and XLR (pin 2+),Output: Covered barrier strips , DataPort V2: HD-15 connector
Controls : Front: AC switch, Rear: Ch. 1 and Ch. 2 gain knobs, 10-position DIP switch
Indicators : PWR-ON: Green LED; SIGNAL: Green LED (1 per channel) ;CLIP: Red LED (1 per channel)
Amplifier Protection : Full short circuit, open circuit, thermal, ultrasonic, and RF protection; Stable into reactive or mismatched loads
Power Requirements : 120, 230, VAC, 50-60 Hz
Load Protection : On/off muting; AC coupling
Rack Mounting : 19 in (48.3 cm)
Height : 5.25 in (13.3cm) (3 rack spaces)
Depth : 15.9 in (40 cm)(from front mounting rails)
Net Weight : 49 lbs 22.3 kg
Shipping Weight : 55 lbs (25 kg)
Unique among distributed sound power amplifiers, the "Ti" versions will drive 8- or 4-ohm loads and a distributed system on the same channel simultaneously. This enables a sound contractor to reduce the number of required amplifier channels by allowing a limited number of distributed speakers to be attached to the same amp as is powering the main sound system.
Last edited by sicky; 10-05-2012 at 07:25 AM.
